2009 Jeep Liberty Owners Manual

equalizing) hitch are recommended for heavier Tongue Weights (TW) and may be required depending on Vehicle and Trailer configuration/loading to comply with Gross Axle Weight Rating (GAWR) requirements.

WARNING!

• An improperly adjusted Weight Distributing Hitch system may reduce handling, stability, brak- ing performance, and could result in an accident. • Weight Distributing Systems may not be compat- ible with Surge Brake Couplers. Consult with your hitch and trailer manufacturer or a reputable Rec- reational Vehicle dealer for additional information.

STARTING AND OPERATING 377

Without Weight Distributing Hitch (Incorrect)

378 STARTING AND OPERATING

With Weight Distributing Hitch (Correct)

Improper Adjustment of Weight-Distributing Hitch

(Incorrect)

Trailer Hitch Classification Your vehicle is capable of towing trailers up to 2,000 lbs (907 kg) without added equipment or alterations to the standard equipment. Your vehicle may be factory equipped for safe towing of trailers weighing over 2,000 lbs (907 kg) with the optional Trailer Tow Prep Package. See your authorized dealer for package content. The following chart provides the industry standard for the maximum trailer weight a given trailer hitch class can tow. This should be used to assist you in selecting the correct trailer hitch for your intended towing condition. Refer to the “Trailer Towing Weights (Maximum Trailer Weight Ratings)” chart for the Max. GTW towable for your given drivetrain.

STARTING AND OPERATING 379

Trailer Hitch Classification Definitions

Class

Max. Trailer Hitch Industry

Standards

2,000 lbs (907 kg) 3,500 lbs (1 587 kg)

Class I - Light Duty Class II - Medium Duty 5,000 lbs (2 268 kg) Class III - Heavy Duty Refer to the “Trailer Towing Weights (Maximum Trailer Weight Ratings)” chart for the Maximum Gross Trailer Weight (GTW) towable for your given drivetrain. All trailer hitches should be professionally installed on your vehicle.

380 STARTING AND OPERATING

Trailer Towing Weights (Maximum Trailer Weight Ratings) The following chart provides the maximum trailer weight ratings towable for your given drivetrain.

Engine/

Transmission 3.7L/Automatic 3.7L/Automatic 3.7L/Automatic

w/ Cooler

3.7L/Automatic

w/Cooler

4x2
4x4
4x2

4x4

Model

Frontal Area

32 sq ft (2.97 sq m) 32 sq ft (2.97 sq m) 64 sq ft (5.94 sq m)

Max. GTW

(Gross Trailer Wt.) 2,000 lbs (907 kg) 2,000 lbs (907 kg) 3,500 lbs (1 588 kg)

Tongue Wt. (See Note)

200 lbs (91 kg) 200 lbs (91 kg) 350 lbs (159 kg)

64 sq ft (5.94 sq m)

3,500 lbs (1 588 kg)

350 lbs (159 kg)

Refer to local laws for maximum trailer towing speeds.

NOTE: The trailer tongue weight must be considered as part of the combined weight of occupants and cargo, and it should never exceed the weight referenced on the “Tire and Loading Information” placard. Refer to “Tire–Safety Information” in this section.

When Towing Trailers with Gross Trailer Weight (GTW) between 3,500 Lbs (1 588 kg) and 5,000 Lbs (2 268 kg) The following chart provides maximum trailer weight ratings towable for the following engine/transmission combinations, ONLY if using a weight distributing hitch.

STARTING AND OPERATING 381

Model

Frontal Area

64 sq ft (5.94 sq m)

Max. GTW

(Gross Trailer Wt.) 5,000 lbs (2 268 kg)

Tongue Wt. (See Note)

500 lbs (227 kg)

Engine/

Transmission 3.7L/Automatic

w/ Cooler

3.7L/Automatic

w/Cooler

4x2

4x4

64 sq ft (5.94 sq m)

5,000 lbs (2 268 kg)

500 lbs (227 kg)

Refer to local laws for maximum trailer towing speeds.

NOTE: The trailer tongue weight must be considered as part of the combined weight of occupants and cargo, and it should never exceed the weight referenced on the “Tire and Loading Information” placard. Refer to “Tire–Safety Information” in this section.

382 STARTING AND OPERATING

Trailer and Tongue Weight Always load a trailer with 60% to 65% of the weight in the front of the trailer. This places 10% to 15% of the Gross Trailer Weight (GTW) on the tow hitch of your vehicle. Loads balanced over the wheels or heavier in the rear can cause the trailer to sway severely side to side which will cause loss of control of vehicle and trailer. Failure to load trailers heavier in front is the cause of many trailer accidents. Never exceed the maximum tongue weight stamped on your bumper or trailer hitch.

Consider the following items when computing the weight on the rear axle of the vehicle: • The tongue weight of the trailer. • The weight of any other type of cargo or equipment • The weight of the driver and all passengers.

put in or on your vehicle.

NOTE: Remember that everything put into or on the trailer adds to the load on your vehicle. Also, additional factory-installed options, or authorized dealer-installed options, must be considered as part of the total load on your vehicle. Refer to the “Tire and Loading Information” placard for the maximum combined weight of occupants and cargo for your vehicle. Towing Requirements To promote proper break-in of your new vehicle drive- train components, the following guidelines are recom- mended:

CAUTION!

• Avoid towing a trailer for the first 500 miles (805 km) of vehicle operation. Doing so may dam- age your vehicle. • During the first 500 miles (805 km) of trailer

towing, limit your speed to 50 mph (80 km/h).

STARTING AND OPERATING 383

WARNING!

Improper towing can lead to an injury accident. Follow these guidelines to make your trailer towing as safe as possible: Make certain that the load is secured in the trailer and that is will not shift during travel. When traile- ring cargo that is not fully secured, dynamic load shifts can occur that may be difficult for the driver to control. You could lose control of your vehicle and have an accident. • When hauling cargo, or towing a trailer, do not overload your vehicle or trailer. Overloading can cause a loss of control, poor performance, or damage to brakes, axle, engine, transmission, steering, suspen- sion, chassis structure, or tires.

384 STARTING AND OPERATING

• Safety chains must always be used between your vehicle and trailer. Always connect the chains to the frame or hook retainers of the vehicle hitch. Cross the chains under the trailer tongue and allow enough slack for turning corners. • Vehicles with trailers should not be parked on a grade. When parking, apply the parking brake on the tow vehicle. Put the tow vehicle transmission in PARK. Always, block or ⬙chock⬙ the trailer wheels.

• GCWR must not be exceeded. • Total weight must be distributed between the tow vehicle and the trailer such that the following four ratings are not exceeded: 1. GVWR 2. GTW 3. GAWR

4. Tongue weight rating for the trailer hitch utilized (This requirement may limit the ability to always achieve the 10% to 15% range of tongue weight as a percentage of total trailer weight).

Towing Requirements — Tires − Do not attempt to tow a trailer while using a compact

spare tire.

− Proper tire inflation pressures are essential to the safe and satisfactory operation of your vehicle. Refer to “Tires–General Information” in this section for infor- mation on tire pressures and for proper tire inflation procedures.

− Check the trailer tires for proper tire inflation pres-

sures before trailer usage.

− Check for signs of tire wear or visible tire damage before towing a trailer. Refer to “Tires–General Infor- mation” in this section for information on tread wear indicators and for the proper inspection procedure.

− When replacing tires, refer to “Tires–General Informa- tion” in this section for information on replacement tires and for the proper tire replacement procedures. Replacing tires with a higher load carrying capacity will not increase the vehicle’s GVWR and GAWR limits.

Towing Requirements — Trailer Brakes − Do not interconnect the hydraulic brake system or vacuum system of your vehicle with that of the trailer. This could cause inadequate braking and possible personal injury.

STARTING AND OPERATING 385

− An electronically actuated trailer brake controller is required when towing a trailer with electronically actuated brakes. When towing a trailer equipped with a hydraulic surge actuated brake system, an electronic brake controller is not required.

− Trailer brakes are recommended for trailers over 1,000 lbs (454 kg) and required for trailers in excess of 2,000 lbs (907 kg).

CAUTION!

If the trailer weighs more than 1,000 lbs (454 kg) loaded, it should have its own brakes, and they should be of adequate capacity. Failure to do this could lead to accelerated brake lining wear, higher brake pedal effort, and longer stopping distances.

386 STARTING AND OPERATING

WARNING!

• Do not connect trailer brakes to your vehicle’s hydraulic brake lines. It can overload your brake system and cause it to fail. You might not have brakes when you need them and could have an accident. • Towing any trailer will increase your stopping distance. When towing you should allow for addi- tional space between your vehicle and the vehicle in front of you. Failure to do so could result in an accident.

Towing Requirements — Trailer Lights And Wiring Whenever you pull a trailer, regardless of the trailer size, stoplights and turn signals on the trailer are required for motoring safety. The Trailer Tow Package may include a four and seven- pin wiring harness. Use a factory approved trailer har- ness and connector. NOTE: Do not cut or splice wiring into the vehicles wiring harness. The electrical connections are all complete to the vehicle but you must mate the harness to a trailer connector. Refer to the following illustrations.

STARTING AND OPERATING 387

1 — Female Pins 2 — Male Pin 3 — Ground

Four-Pin Connector 4 — Park 5 — Left Stop/Turn 6 — Right Stop/Turn

1 — Battery 2 — Backup Lamps 3 — Right Stop/Turn 4 — Electric Brakes

Seven-Pin Connector 5 — Ground 6 — Left Stop/Turn 7 — Running Lamps

388 STARTING AND OPERATING

Towing Tips Before setting out on a trip, practice turning, stopping, and backing the trailer in an area located away from heavy traffic. Automatic Transmission The “D” range can be selected when towing. However, if frequent shifting occurs while in this range, you will want to activate the TOW/HAUL feature. Refer to “Au- tomatic Transmission” in this section for additional in- formation. NOTE: Using the TOW/HAUL feature while operating the vehicle under heavy operating conditions will im- prove performance and extend transmission life by re- ducing excessive shifting and heat build up. This action will also provide better engine braking. If you REGULARLY tow a trailer for more than 45 min- utes of continuous operation, then change the automatic transmission fluid and filter according to the interval

specified for “police, taxi, fleet, or frequent trailer tow- ing” in the “Maintenance Schedule” in this manual. TOW/HAUL To reduce potential for automatic transmission overheat- ing, press the TOW HAUL button when driving in hilly areas or shift the transmission to Drive position “2” on more severe grades. Refer to “Automatic Transmission” in this section for additional information. Electronic Speed Control — If Equipped − Do not use in hilly terrain or with heavy loads. − When using the speed control, if you experience speed drops greater than 10 mph (16 km/h), disengage until you can get back to cruising speed.

− Use speed control in flat terrain and with light loads to

maximize fuel efficiency.

Cooling System To reduce potential for engine and transmission over- heating, take the following actions: − City Driving When stopped for short periods of time, put transmission in NEUTRAL and increase engine idle speed. − Highway Driving Reduce speed. − Air Conditioning Turn off temporarily.

RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.)

Towing – Two-Wheel Drive Models

Recreational towing is allowed ONLY if the driveshaft is removed. Towing with the rear wheels on the ground while the driveshaft is connected can result in severe transmission damage.

STARTING AND OPERATING 389

Towing — Four-Wheel Drive Models The transfer case must be shifted into NEUTRAL for recreational towing. The NEUTRAL selection button is located at the top of the 4WD Control Switch. Shifts into and out of transfer case NEUTRAL can take place with the selector switch in any mode position.

CAUTION!

• The transmission must be in PARK position for recreational towing. Failure to follow these proce- dures can cause severe transmission and/or trans- fer case damage. • Internal damage to the transmission or transfer case will occur if a front or rear wheel lift is used when recreational towing.

(Continued)

390 STARTING AND OPERATING

CAUTION! (Continued)

• Before recreational towing, perform the procedure outlined under “Shifting into NEUTRAL” to be certain that the transfer case is fully in NEUTRAL. Otherwise, internal damage will result. • Do not use a bumper mounted clamp-on tow bar on your vehicle. The bumper face bar will be damaged.

WARNING!

You or others could be injured if you leave the vehicle unattended with the transfer case in the NEUTRAL position without first fully engaging the parking brake. The transfer case NEUTRAL position disengages both the front driveshaft and rear drive- shaft from the powertrain and it will allow the vehicle to move despite the transmission position. The parking brake should always be applied when the driver is not in the vehicle.

Shifting into NEUTRAL Perform the following procedure to prepare your vehicle for recreational towing: 1. Bring the vehicle to a complete stop. 2. Turn OFF the engine. 3. Turn the ignition switch to the ON position. 4. Press the brake pedal. 5. Shift the transmission into NEUTRAL. 6. Use the point of a ballpoint pen or similar object to press the recessed transfer case NEUTRAL button for four seconds. After the shift is complete, and the NEU- TRAL light turns on, release the NEUTRAL button. 7. Start the engine. 8. Shift the transmission into REVERSE. 9. Release the brake pedal for five seconds and ensure that there is no vehicle movement.

10. Repeat Steps 8 and 9 with the transmission in DRIVE. 11. Turn OFF the engine. 12. Turn the ignition switch to the unlocked OFF posi- tion. 13. Shift the transmission into PARK. 14. Attach the vehicle to a tow vehicle with a tow bar. 15. Disconnect the battery negative cable. NOTE: Steps 1 through 5 are requirements for shifting the transfer case. If these requirements are not met prior to depressing the NEUTRAL selection button or while the shift attempt is in process, then the NEUTRAL indicator light will flash continuously until all require- ments are met or until the NEUTRAL button is released. The ignition switch must be in the ON position for a shift to take place and for the position indicator lights to be

STARTING AND OPERATING 391

operable. If the ignition switch is not in the ON position, the shift will not take place and no position indicator lights will be on or flashing. Flashing NEUTRAL position indicator light indicates that shift requirements have not been met.

CAUTION!

Damage to the transmission may occur if the trans- mission is shifted into PARK with the transfer case in NEUTRAL and the engine RUNNING. With the transfer case in NEUTRAL, ensure that the engine is OFF prior to shifting the transmission into PARK.

Shifting Out of NEUTRAL Perform the following procedure to prepare your vehicle for normal usage: 1. Bring the vehicle to a complete stop.

392 STARTING AND OPERATING

2. Reconnect the battery negative cable. 3. Place the ignition switch in the LOCK position (if it has been moved or the engine has been started). 4. Turn the ignition switch to the ON position, but do not start the engine. 5. Press the brake pedal. 6. Shift the transmission into NEUTRAL. 7. Use the point of a ballpoint pen or similar object to press the recessed transfer case NEUTRAL button. Re- lease the NEUTRAL button after the NEUTRAL indicator light turns off (approximately one second). After the NEUTRAL button is released, the transfer case will shift to the position identified by the selector switch. 8. Start the engine. 9. Shift the transmission into DRIVE.

10. Set the parking brake. 11. Shift the transmission into PARK. NOTE: Steps 1 through 6 are requirements for shifting the transfer case. If these requirements are not met prior to depressing the NEUTRAL selection button or while the shift attempt is in process, then all of the mode position indicator lights will flash continuously until all requirements are met or until the NEUTRAL button is released. The ignition switch must be in the ON position for a shift to take place and for the position indicator lights to be operable. If the ignition switch in not in the ON position, the shift will not take place and no position indicator lights will be on or flashing. Flashing NEUTRAL position indicator light indicates that shift requirements have not been met.

WHAT TO DO IN EMERGENCIES

CONTENTS

䡵 Hazard Warning Flasher . . . . . . . . . . . . . . . . 394
䡵 If Your Engine Overheats . . . . . . . . . . . . . . . . 394
䡵 Jacking And Tire Changing . . . . . . . . . . . . . . . 395
▫ Jack Location . . . . . . . . . . . . . . . . . . . . . . . 396
▫ Spare Tire Stowage . . . . . . . . . . . . . . . . . . . 396

▫ Spare Tire Removal . . . . . . . . . . . . . . . . . . . 396
▫ Preparations For Jacking . . . . . . . . . . . . . . . 397
▫ Jacking Instructions . . . . . . . . . . . . . . . . . . . 398
䡵 Jump-Starting . . . . . . . . . . . . . . . . . . . . . . . . 402
䡵 Towing A Disabled Vehicle . . . . . . . . . . . . . . . 404

394 WHAT TO DO IN EMERGENCIES

HAZARD WARNING FLASHER The Hazard Warning flasher switch is located in the switch bank below the climate controls.

Press the switch to turn on the Hazard Warning flasher. When the switch is activated, all directional turn signals will flash on and off to warn oncoming traffic of an emergency. Press the switch a second time to turn off the Hazard Warning flasher. This is an emergency warning system and it should not be used when the vehicle is in motion. Use it when your vehicle is disabled and it is creating a safety hazard for other motorists. When you must leave the vehicle to seek assistance, the Hazard Warning flasher will continue to operate even though the ignition switch is in the LOCK position. NOTE: With extended use, the Hazard Warning flasher may wear down your battery.

IF YOUR ENGINE OVERHEATS In any of the following situations, you can reduce the potential for overheating your engine by taking the appropriate action. • On the highways — slow down. • In city traffic — while stopped, put transmission in

NEUTRAL, but do not increase engine idle speed.

CAUTION!

Driving with a hot cooling system could damage your vehicle. If the temperature gauge reads “H,” pull over and stop the vehicle. Idle the vehicle with the air conditioner turned off until the pointer drops back into the normal range. If the pointer remains on the “H” and you hear continuous chimes, turn the engine off immediately and call for service.

NOTE: There are steps that you can take to slow down an impending overheat condition: • If your air conditioner (A/C) is on, turn it off. The A/C system adds heat to the engine cooling system and turning the A/C can help remove this heat. • You can also turn the Temperature Control to maxi- mum heat, the Mode Control to floor and the Fan Control to high. This allows the heater core to act as a supplement to the radiator and aids in removing heat from the engine cooling system.

WHAT TO DO IN EMERGENCIES 395

JACKING AND TIRE CHANGING

WARNING!

• Getting under a jacked-up vehicle is dangerous. The vehicle could slip off the jack and fall on you. You could be crushed. Never get any part of your body under a vehicle that is on a jack. If you need to get under a raised vehicle, take it to a service center where it can be raised on a lift. • The jack is designed to use as a tool for changing tires only. The jack should not be used to lift the vehicle for service purposes. The vehicle should be jacked on a firm level surface only. Avoid ice or slippery areas.

396 WHAT TO DO IN EMERGENCIES

Jack Location The scissor-type jack and tire changing tools are located in the cargo compartment behind a trim cover on the left rear trim panel. The latch is located at the bottom of the trim cover.

Spare Tire Stowage The spare tire is stowed underneath the rear of the vehicle and is held in place by a cable winch mechanism. Spare Tire Removal Fit the jack handle extension over the drive nut located in the rear cargo area inside the vehicle. Use the lug wrench to rotate the nut counterclockwise until the spare is on the ground with enough slack in the cable to allow you to pull the tire out from under the vehicle.

Jack Storage Location

WHAT TO DO IN EMERGENCIES 397

When the spare is clear, tilt the retainer at the end of the cable, and pull it through the center of the wheel. Preparations For Jacking

1. Park the vehicle on a firm level surface as far from the edge of the roadway as possible. Avoid icy or slippery areas.

WARNING!

Do not attempt to change a tire on the side of the vehicle close to moving traffic. Pull far enough off the road to avoid being hit when operating the jack or changing the wheel.

2. Set the parking brake. 3. Place the shift lever into PARK (automatic transmis- sion) or REVERSE (manual transmission). 4. Turn the ignition to the LOCK position.

Lowering/Raising Spare Tire

CAUTION!

The winch mechanism is designed for use with the jack extension tube only. Use of an air wrench or other power tools is not recommended and they can damage the winch.

398 WHAT TO DO IN EMERGENCIES

5. Turn on the Hazard Warning flasher.

Jacking Instructions

6. Block both the front and rear of the wheel diagonally opposite of the jack- ing position. For example, if changing the right front tire, block the left rear wheel.

NOTE: Passengers should not remain in the vehicle when the vehicle is being jacked.

WARNING!

Carefully follow these tire changing warnings to help prevent personal injury or damage to your vehicle: • Always park on a firm, level surface as far from the edge of the roadway as possible before raising the vehicle. • Block the wheel diagonally opposite the wheel to • Set the parking brake firmly and set an automatic transmission in PARK; a manual transmission in REVERSE. • Never start or run the engine with the vehicle on a

be raised.

jack.

(Continued)

WARNING! (Continued)

jack.

• Do not let anyone sit in the vehicle when it is on a • Do not get under the vehicle when it is on a jack. • Only use the jack in the positions indicated and • If working on or near a roadway, be extremely • To assure that spare tires, flat or inflated, are securely stowed, spares must be stowed with the valve stem facing the ground.

for lifting this vehicle during a tire change.

careful of motor traffic.

• Turn on the Hazard Warning flasher.

WHAT TO DO IN EMERGENCIES 399

Jack Warning Label

1. Remove spare tire. 2. Remove jack and tools from mounting bracket. As- semble the tools by connecting the driver to the exten- sion, and then to the lug wrench. 3. Loosen (but do not remove) the wheel lug nuts by turning them to the left one turn while the wheel is still on the ground.

400 WHAT TO DO IN EMERGENCIES

4. Locate the jack as shown. For the front tires, place it (rearward) of the notch on the body weld seam behind wheel to be changed. For the rear tires, place it under the axle by the wheel to be changed. Position the jack handle on the jack. Do not raise the vehicle until you are sure the jack is fully engaged.

Rear Jacking Location

5. Raise the vehicle by turning the jack screw to the right. Raise the vehicle only until the tire just clears the surface and enough clearance is obtained to install the spare tire. Minimum tire lift provides maximum stability.

Front Jacking Location

WARNING!

Raising the vehicle higher than necessary can make the vehicle less stable and cause an accident. It could slip off the jack and hurt someone near it. Raise the vehicle only enough to remove the tire.

6. Remove the lug nuts and wheel. 7. Position the spare wheel/tire on the vehicle and install lug nuts with the cone-shaped end toward the wheel. Lightly tighten the nuts. To avoid the risk of forcing the vehicle off the jack, do not tighten the nuts fully until the vehicle has been lowered. 8. Lower the vehicle by turning the jack screw to the left, and remove the jack and wheel blocks.

WHAT TO DO IN EMERGENCIES 401

9. Finish tightening the lug nuts. Push down on the wrench while tightening for increased leverage. Alternate nuts until each nut has been tightened twice. The correct wheel nut tightness is 95 ft lb (130 N·m). If in doubt about the correct tightness, have them checked with a torque wrench by your authorized dealer or at a service station. 10. Lower the jack to it’s fully closed position.

WARNING!

A loose tire or jack, thrown forward in a collision or hard stop, could endanger the occupants of the ve- hicle. Always stow the jack parts and the spare tire in the places provided.

11. Secure the tire, locations.

jack, and tools in their proper

402 WHAT TO DO IN EMERGENCIES

JUMP-STARTING

WARNING!

• Take care to avoid the radiator cooling fan when- ever the hood is raised. It can start anytime the ignition switch is on. You can be hurt by the fan. • Do not attempt to push or tow your vehicle to get it started. Vehicles equipped with an automatic transmission cannot be started this way. Unburned fuel could enter the catalytic converter and once the engine has started, ignite and damage the converter and vehicle. If the vehicle has a dis- charged battery, booster cables may be used to obtain a start from another vehicle. This type of start can be dangerous if done improperly, so follow this procedure carefully.

(Continued)

WARNING! (Continued)

• Battery fluid is a corrosive acid solution; do not allow battery fluid to contact eyes, skin, or cloth- ing. Don’t lean over battery when attaching clamps or allow the clamps to touch each other. If acid splashes in eyes or on skin, flush contami- nated area immediately with large quantities of water. • A battery generates hydrogen gas, which is flam- mable and explosive. Keep flame or spark away from the vent holes. • Do not use a booster battery or any other booster

source with an output that exceeds 12-Volts.

1. Wear eye protection and remove all metal jewelry such as watchbands or bracelets that might make an unin- tended electrical contact.

2. When boosting from a battery in another vehicle, park that vehicle within booster cable reach, but without allowing the vehicles to touch.

WARNING!

Do not permit vehicles to touch each other as this could establish a ground connection and personal injury could result.

3. Set the parking brake, place the automatic transmis- sion in PARK (or NEUTRAL for manual transmission), and turn the ignition OFF for both vehicles. 4. Turn off the heater, radio and all unnecessary electrical loads. 5. Connect one end of the jumper cable to the positive battery post. Connect the other end of the same cable to the positive terminal of the booster battery.

WHAT TO DO IN EMERGENCIES 403

6. Connect the other cable, first to the negative terminal of the booster battery and then to the engine ground of the vehicle with the discharged battery. Make sure you have a good contact on the engine ground.

WARNING!

or towing.

• You should not try to start your vehicle by pushing • Do not connect the cable to the negative post of the discharge battery. The resulting electrical spark could cause the battery to explode. • During cold weather when temperatures are be- low the freezing point, electrolyte in a discharged battery may freeze. Do not attempt jump-starting because the battery could rupture or explode. The battery temperature must be brought up above the freezing point before attempting jump-start.

404 WHAT TO DO IN EMERGENCIES

7. If the vehicle is equipped with Sentry Key威 Immobi- lizer, turn the ignition switch to the ON position for three seconds before moving the ignition switch to the START position. 8. Start the engine in the vehicle that has the booster battery, let the engine idle a few minutes, and then start the engine in the vehicle with the discharged battery. 9. When removing the jumper cables, reverse the above sequence exactly. Be careful of the moving belts and fan.

WARNING!

Any procedure other than above could result in: • Personal injury caused by electrolyte squirting out

the battery vent.

(Continued)

WARNING! (Continued)

• Personal injury or property damage due to battery • Damage to charging system of booster vehicle or

explosion.

of immobilized vehicle.

TOWING A DISABLED VEHICLE Proper towing or lifting equipment is required to prevent damage to your vehicle. Use of safety chains is recom- mended. Attach towing device to main structural mem- bers of the vehicle — not to bumpers or associated brackets. State and local laws, applying to vehicles under tow, must be observed.

TOWING METHODS

WHAT TO DO IN EMERGENCIES 405

NOTE: When towing a 4x4 model, the transfer case must be in NEUTRAL and the transmission must be in PARK. Rear Wheels Raised, Front Wheels on the

Flatbed Towing (Recommended

Flat Towing (all four

Raised, Rear Wheels

wheels ON the

Front Wheels

Model

ground)

Method)

on the Ground

2 Wheel Drive

Rear driveshaft must be removed

4 Wheel Drive

Transfer case must be in Neutral and trans- mission must be in PARK

All four wheels sus- pended OFF the ground

All four wheels sus- pended OFF the ground

Speed less then 30 mph (48 km/h) and distance less than 15 miles (24 km) NOT Permitted

Ground Speed less then 30 mph (48 km/h) and distance less than 15 miles (24 km) NOT Permitted

MAINTAINING YOUR VEHICLE

CONTENTS

䡵 Engine Compartment — 3.7L . . . . . . . . . . . . . 409
䡵 Onboard Diagnostic System — OBD II . . . . . . 410
▫ Loose Fuel Filler Cap Message . . . . . . . . . . . 410

䡵 Emissions Inspection And Maintenance

Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411
䡵 Replacement Parts . . . . . . . . . . . . . . . . . . . . . 412
䡵 Dealer Service . . . . . . . . . . . . . . . . . . . . . . . . 412
䡵 Maintenance Procedures . . . . . . . . . . . . . . . . . 413
. . . . . . . . . . . . . . . . . . . . . . . . . 413

▫ Engine Oil

▫ Engine Oil Filter . . . . . . . . . . . . . . . . . . . . . 415
▫ Engine Air Cleaner Filter . . . . . . . . . . . . . . . 416
▫ Maintenance-Free Battery . . . . . . . . . . . . . . 417
▫ Air Conditioner Maintenance . . . . . . . . . . . . 418
▫ A/C Air Filter — If Equipped . . . . . . . . . . . 419
▫ Body Lubrication . . . . . . . . . . . . . . . . . . . . 419
▫ Windshield Wiper Blades . . . . . . . . . . . . . . . 420
▫ Adding Washer Fluid . . . . . . . . . . . . . . . . . 420
▫ Exhaust System . . . . . . . . . . . . . . . . . . . . . 421

408 MAINTAINING YOUR VEHICLE

▫ Cooling System . . . . . . . . . . . . . . . . . . . . . 423
▫ Brake System . . . . . . . . . . . . . . . . . . . . . . . 429
▫ Automatic Transmission . . . . . . . . . . . . . . . 430
▫ Transfer Case . . . . . . . . . . . . . . . . . . . . . . . 431
▫ Front/Rear Axle Fluid . . . . . . . . . . . . . . . . . 432
▫ Sky Slider威Top Care . . . . . . . . . . . . . . . . . . 433
▫ Appearance Care And Protection From

Corrosion . . . . . . . . . . . . . . . . . . . . . . . . . . 435
䡵 Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
. . . 440
. . . . . . . . . . . . . . . . 446

▫ Totally Integrated Power Module (TIPM)

䡵 Replacement Light Bulbs

䡵 Bulb Replacement

. . . . . . . . . . . . . . . . . . . . . 447
▫ Headlight . . . . . . . . . . . . . . . . . . . . . . . . . . 447
▫ Front Turn Signal And Front Side Marker

Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448
. . . . . . . . . . . . . . . . . . . . . 448

▫ Front Fog Light ▫ Rear Tail/Stop, Turn Signal, And Back-Up

Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449
䡵 Fluid Capacities . . . . . . . . . . . . . . . . . . . . . . 450
䡵 Fluids, Lubricants, And Genuine Parts . . . . . . . 451
▫ Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451
▫ Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . 452

ENGINE COMPARTMENT — 3.7L

MAINTAINING YOUR VEHICLE 409

1 — Air Cleaner Filter 2 — Engine Oil Dipstick 3 — Brake Fluid Reservoir 4 — Integrated Power Module 5 — Battery

6 — Washer Fluid Reservoir 7 — Engine Coolant Reservoir 8 — Engine Oil Fill 9 — Coolant Pressure Cap

410 MAINTAINING YOUR VEHICLE

ONBOARD DIAGNOSTIC SYSTEM — OBD II Your vehicle is equipped with a sophisticated Onboard Diagnostic system called OBD II. This system monitors the performance of the emissions, engine, and automatic transmission control systems. When these systems are operating properly, your vehicle will provide excellent performance and fuel economy, as well as engine emis- sions well within current government regulations. If any of these systems require service, the OBD II system will turn on the Malfunction Indicator Light (MIL). It will also store diagnostic codes and other information to assist your service technician in making repairs. Al- though your vehicle will usually be drivable and not need towing, see your authorized dealer for service as soon as possible.

CAUTION!

• Prolonged driving with the MIL on could cause further damage to the emission control system. It could also affect fuel economy and drivability. The vehicle must be serviced before any emissions tests can be performed. • If the MIL is flashing while the engine is running, severe catalytic converter damage and power loss will soon occur. Immediate service is required.

Loose Fuel Filler Cap Message If the vehicle diagnostic system determines that the fuel filler cap is loose, improperly installed, or damaged, a “gASCAP” message will display in the instrument clus- ter. Tighten the gas cap until a “clicking” sound is heard. This is an indication that the gas cap is properly tight- ened. Press the trip odometer RESET button to turn off the message. If the problem persists, the message will

appear the next time the vehicle is started. This might indicate a damaged cap. If the problem is detected twice in a row, the system will turn on the MIL. Resolving the problem will turn the MIL light off.

EMISSIONS INSPECTION AND MAINTENANCE PROGRAMS In some localities, it may be a legal requirement to pass an inspection of your vehicle’s emissions control system. Failure to pass could prevent vehicle registration.

For states that require an Inspection and Mainte- nance (I/M), this check verifies the Malfunction Indicator Light (MIL) is functioning and is not on when the engine is running, and that the OBD II system is ready for testing. Normally, the OBD II system will be ready. The OBD II system may not be ready if your vehicle was recently

MAINTAINING YOUR VEHICLE 411

serviced, recently had a dead battery or a battery replace- ment. If the OBD II system should be determined not ready for the I/M test, your vehicle may fail the test. Your vehicle has a simple ignition key-actuated test, which you can use prior to going to the test station. To check if your vehicle’s OBD II system is ready, you must do the following: 1. Insert your ignition key into the ignition switch. 2. Turn the ignition to the ON position, but do not crank or start the engine. 3. If you crank or start the engine, you will have to start this test over. 4. As soon as you turn your key to the ON position, you will see the MIL symbol come on as part of a normal bulb check.

412 MAINTAINING YOUR VEHICLE

5. Approximately 15 seconds later, one of two things will happen:

a. The MIL will flash for about 10 seconds and then return to being fully illuminated until you turn OFF the ignition or start the engine. This means that your vehicle’s OBD II system is not ready and you should not proceed to the I/M station. b. The MIL will not flash at all and will remain fully illuminated until you turn OFF the ignition or start the engine. This means that your vehicle’s OBD II system is ready and you can proceed to the I/M station.

If your OBD II system is not ready, you should see your authorized dealer or repair facility. If your vehicle was recently serviced or had a battery failure or replacement, you may need to do nothing more than drive your vehicle as you normally would in order for your OBD II system to update. A recheck with the above test routine may then indicate that the system is now ready.

Regardless of whether your vehicle’s OBD II system is ready or not, if the MIL is illuminated during normal vehicle operation you should have your vehicle serviced before going to the I/M station. The I/M station can fail your vehicle because the MIL is on with the engine running.

REPLACEMENT PARTS Use of genuine MOPAR威 parts for normal/scheduled maintenance and repairs is highly recommended to en- sure the designed performance. Damage or failures caused by the use of non-MOPAR威 parts for maintenance and repairs will not be covered by the manufacturer’s warranty.

DEALER SERVICE Your authorized dealer has the qualified service person- nel, special tools, and equipment to perform all service operations in an expert manner. Service Manuals are available which include detailed service information for

your vehicle. Refer to these manuals before attempting any procedure yourself. NOTE: systems can result against you.

Intentional tampering with emissions control in civil penalties being assessed

WARNING!

You can be badly injured working on or around a motor vehicle. Only do service work for which you have the knowledge and the proper equipment. If you have any doubt about your ability to perform a service job, take your vehicle to a competent me- chanic.

MAINTENANCE PROCEDURES The pages that follow contain the required maintenance services determined by the engineers who designed your vehicle.

MAINTAINING YOUR VEHICLE 413

Besides the maintenance items for which there are fixed maintenance intervals, there are other items that should operate satisfactorily without periodic maintenance. However, if a malfunction of these items does occur, it could adversely affect the engine or vehicle performance. These items should be inspected if a malfunction is observed or suspected. Engine Oil

Checking Oil Level To assure proper engine lubrication, the engine oil must be maintained at the correct level. Check the oil level at regular intervals, such as every fuel stop. The best time to check the engine oil level is about five minutes after a fully warmed up engine is shut off. Checking the oil while the vehicle is on level ground will improve the accuracy of the oil level readings. Always maintain the oil level within the SAFE zone on the

414 MAINTAINING YOUR VEHICLE

dipstick. Adding 1 quart (0.9 L) of oil when the reading is at the bottom of the SAFE zone will result in a reading at the top of the safe zone on these engines.

CAUTION!

Overfilling or underfilling the crankcase will cause aeration or loss of oil pressure. This could damage your engine.

Change Engine Oil The oil change indicator system will remind you that it is time to take your vehicle in for scheduled maintenance. Refer to the “Maintenance Schedule” in Section 8 of this manual for information on this system. NOTE: Under no circumstances should oil change in- tervals exceed 6,000 miles (10 000 km) or six months, whichever occurs first.

Engine Oil Selection For best performance and maximum protection under all types of operating conditions, the manufacturer recom- mends engine oils that are API Certified and meet the requirements of Chrysler Material Standard MS-6395. American Petroleum Institute (API) Engine Oil Identification Symbol

This symbol means that the oil has been certified by the American Petroleum Institute (API). The manufacturer only recommends API Certified engine oils.

Engine Oil Viscosity SAE 5W-20 engine oil is recommended for all operating temperatures. This engine oil improves low temperature starting and vehicle fuel economy. The engine oil filler cap also shows the recommended engine oil viscosity for your engine. For information on engine oil filler cap location, refer to “Engine Compartment” in this section. Lubricants which do not have both the engine oil certi- fication mark and the correct SAE viscosity grade num- ber should not be used. Synthetic Engine Oils You may use synthetic engine oils provided the recom- mended oil quality requirements are met, and the recom- mended maintenance intervals for oil and filter changes are followed. Materials Added to Engine Oil The manufacturer strongly recommends against the addi- tion of any additives (other than leak detection dyes) to the

MAINTAINING YOUR VEHICLE 415

engine oil. Engine oil is an engineered product and its performance may be impaired by supplemental additives. Disposing of Used Engine Oil and Oil Filters Care should be taken in disposing of used engine oil and oil filters from your vehicle. Used oil and oil filters, indiscriminately discarded, can present a problem to the environment. Contact your authorized dealer, service station, or governmental agency for advice on how and where used oil and oil filters can be safely discarded in your area. Engine Oil Filter The engine oil filter should be replaced at every engine oil change. NOTE: For best access to the oil filter, a drive on hoist should be used instead of a chassis hoist (3.7L Only).

416 MAINTAINING YOUR VEHICLE

Engine Oil Filter Selection All of this manufacturer’s engines have a full-flow type disposable oil filter. Use a filter of this type for replace- ment. The quality of replacement filters varies consider- ably. Only high-quality filters should be used to assure most efficient service. MOPAR威 engine oil filters are high-quality oil filters and are recommended. Engine Air Cleaner Filter Refer to the “Maintenance Schedule” in Section 8 for the proper maintenance intervals. NOTE: Be sure to follow the “dusty or off-road condi- tions” maintenance interval if applicable.

WARNING!

The air induction system (air cleaner, hoses, etc.) can provide a measure of protection in the case of engine backfire. Do not remove the air induction system (air cleaner, hoses, etc.) unless such removal is necessary for repair or maintenance. Make sure that no one is near the engine compartment before starting the vehicle with the air induction system (air cleaner, hoses, etc.) removed. Failure to do so can result in serious personal injury.

Engine Air Cleaner Filter Selection The quality of replacement engine air cleaner filters varies considerably. Only high quality filters should be used to assure most efficient service. MOPAR威 engine air cleaner filters are a high quality filter and are recommended.

Maintenance-Free Battery The top of the maintenance-free battery is permanently sealed. You will never have to add water, nor is periodic maintenance required.

WARNING!

• Battery fluid is a corrosive acid solution and can burn or even blind you. Do not allow battery fluid to contact your eyes, skin, or clothing. Do not lean over a battery when attaching clamps. If acid splashes in eyes or on skin, flush the area imme- diately with large amounts of water. • Battery gas is flammable and explosive. Keep flame or sparks away from the battery. Do not use a booster battery or any other booster source with an output greater than 12 volts. Do not allow cable clamps to touch each other.

(Continued)

MAINTAINING YOUR VEHICLE 417

WARNING! (Continued)

• Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling.

CAUTION!

• It is essential when replacing the cables on the battery that the positive cable is attached to the positive post and the negative cable is attached to the negative post. Battery posts are marked posi- tive (+) and negative (-) and are identified on the battery case. Cable clamps should be tight on the terminal posts and free of corrosion.

(Continued)

418 MAINTAINING YOUR VEHICLE

CAUTION! (Continued)

• If a “fast charger” is used while the battery is in the vehicle, disconnect both vehicle battery cables before connecting the charger to the battery. Do not use a “fast charger” to provide starting voltage as battery damage can result.

Air Conditioner Maintenance For best possible performance, your air conditioner should be checked and serviced by an authorized dealer at the start of each warm season. This service should include cleaning of the condenser fins and a performance test. Drive belt tension should also be checked at this time.

WARNING!

• Use only refrigerants and compressor lubricants approved by the manufacturer for your air condi- tioning system. Some unapproved refrigerants are flammable and can explode, injuring you. Other unapproved refrigerants or lubricants can cause the system to fail, requiring costly repairs. Refer to Section 3 of the Warranty Information Book for additional warranty information. • The air conditioning system contains refrigerant under high pressure. To avoid risk of personal injury or damage to the system, adding refrigerant or any repair requiring lines to be disconnected should be done by an experienced technician.

Refrigerant Recovery and Recycling R-134a air conditioning refrigerant is a hydrofluoro- carbon (HFC) that is endorsed by the Environmental Protection Agency and is an ozone-saving product. How- ever, the manufacturer recommends that air conditioning service be performed by an authorized dealer or other service facilities using recovery and recycling equipment. NOTE: Use only manufacturer approved A/C System Sealers, Stop Leak Products, Seal Conditioners, Compres- sor Oil, and Refrigerants. A/C Air Filter — If Equipped Refer to the “Maintenance Schedule” in Section 8 for the proper maintenance intervals.

WARNING!

Do not remove the A/C Air Filter while the blower is operating or personal injury may result.

MAINTAINING YOUR VEHICLE 419

Body Lubrication Locks and all body pivot points, including such items as seat tracks, door hinge pivot points and rollers, liftgate, tailgate, sliding doors and hood hinges, should be lubri- cated periodically with a lithium based grease such as MOPAR威 Spray White Lube to assure quiet, easy opera- tion and to protect against rust and wear. Prior to the application of any lubricant, the parts concerned should be wiped clean to remove dust and grit; after lubricating excess oil and grease should be removed. Particular attention should also be given to hood latching compo- nents to ensure proper function. When performing other underhood services, the hood latch, release mechanism and safety catch should be cleaned and lubricated. The external lock cylinders should be lubricated twice a year, preferably in the Fall and Spring. Apply a small amount of a high quality lubricant such as MOPAR威 Lock Cylinder Lubricant directly into the lock cylinder.

420 MAINTAINING YOUR VEHICLE

Windshield Wiper Blades Clean the rubber edges of the wiper blades and the windshield periodically with a sponge or soft cloth and a mild non-abrasive cleaner or use the washer solvent. This will remove accumulations of salt or road film. Operation of the wipers on dry glass for long periods may cause deterioration of the wiper blades. Always use washer fluid when using the wipers to remove salt or dirt from a dry windshield. Avoid using the wiper blades to remove frost or ice from the windshield. Keep the blade rubber out of contact with petroleum products such as engine oil, gasoline, etc. Adding Washer Fluid The windshield and rear window washers share the same fluid reservoir. The fluid reservoir is located in the front of the engine compartment. Be sure to check the fluid level in the reservoir at regular intervals. Fill the reservoir

with windshield washer solvent (not radiator antifreeze) and operate the system for a few seconds to flush out the residual water. When refilling the washer fluid reservoir, take some washer fluid and apply it to a cloth or towel and wipe clean the wiper blades, this will help blade performance. To prevent freeze-up of your windshield washer system in cold weather, select a solution or mixture that meets or exceeds the temperature range of your climate. This rating information can be found on most washer fluid containers.

WARNING!

Commercially available windshield washer solvents are flammable. They could ignite and burn you. Care must be exercised when filling or working around the washer solution.

Exhaust System The best protection against carbon monoxide entry into the vehicle body is a properly maintained engine exhaust system. If you notice a change in the sound of the exhaust system or if the exhaust fumes can be detected inside the vehicle, or when the underside or rear of the vehicle is damaged, have an authorized technician inspect the complete ex- haust system and adjacent body areas for broken, dam- aged, deteriorated, or mispositioned parts. Open seams or loose connections could permit exhaust fumes to seep into the passenger compartment. In addition, inspect the exhaust system each time the vehicle is raised for lubri- cation or oil change. Replace as required.

MAINTAINING YOUR VEHICLE 421

WARNING!

Exhaust gases can injure or kill. They contain carbon monoxide (CO) which is colorless and odorless. Breathing it can make you unconscious and can eventually poison you. To avoid breathing CO Refer to “Exhaust Gas” in the “Safety Tips” section of this manual.

The catalytic converter requires the use of unleaded fuel only. Leaded gasoline will destroy the effectiveness of the catalyst as an emission control device. Under normal operating conditions, the catalytic con- verter will not require maintenance. However, it is im- portant to keep the engine properly tuned to assure proper catalyst operation and prevent possible catalyst damage.

422 MAINTAINING YOUR VEHICLE

CAUTION!

WARNING!

Damage to the catalytic converter can result if your vehicle is not kept in proper operating condition. In the event of engine malfunction, particularly involv- ing engine misfire or other apparent loss of perfor- mance, have your vehicle serviced promptly. Contin- ued operation of your vehicle with a severe malfunction could cause the converter to overheat, resulting in possible damage to the converter and the vehicle.

NOTE: systems can result against you.

Intentional tampering with emissions control in civil penalties being assessed

A hot exhaust system can start a fire if you park over materials that can burn. Such materials might be grass or leaves coming into contact with your exhaust system. Do not park or operate your vehicle in areas where your exhaust system can contact anything that can burn.

In unusual situations involving grossly malfunctioning engine operation, a scorching odor may suggest severe and abnormal catalyst overheating. If this occurs, safely bring the vehicle to a complete stop, turn off the engine, and allow it to cool. Service, including a tune up to manufacturer’s specifications, should be obtained imme- diately.

To minimize the possibility of catalytic converter dam- age: • Do not shut off the engine or interrupt the ignition when the transmission is in gear and the vehicle is in motion. • Do not try to start the engine by pushing or towing the • Do not idle the engine with any ignition coil connec- • Do not idle the engine for prolonged periods during very rough idle or malfunctioning operating condi- tions.

tors disconnected for prolonged periods.

vehicle.

• Do not allow vehicle to run out of fuel.

MAINTAINING YOUR VEHICLE 423

Cooling System

WARNING!

• You or others can be badly burned by hot coolant or steam from your radiator. If you see or hear steam coming from under the hood, do not open the hood until the radiator has had time to cool. Never try to open a cooling system pressure cap when the radiator is hot.

Engine Coolant Checks Check the engine coolant (antifreeze) protection every 12 months (before the onset of freezing weather, where applicable). If the engine coolant (antifreeze) is dirty or rusty in appearance, the system should be drained, flushed, and refilled with fresh coolant. Check the front of the A/C condenser (if equipped) or radiator for any accumulation of bugs, leaves, etc. If dirty, clean by gently

424 MAINTAINING YOUR VEHICLE

spraying water from a garden hose vertically down the face of the A/C condenser (if equipped) or the back of the radiator core. Check the engine cooling system hoses for brittle rubber, cracking, tears, cuts, and tightness of the connection at the coolant recovery bottle and radiator. Inspect the entire system for leaks. With the engine at normal operating temperature (but not running), check the cooling system pressure cap for proper vacuum sealing by draining a small amount of engine coolant (antifreeze) from the radiator drain cock. If the cap is sealing properly, the engine coolant (anti- freeze) will begin to drain from the coolant recovery bottle. DO NOT REMOVE THE COOLANT PRESSURE CAP WHEN THE COOLING SYSTEM IS HOT.

Cooling System — Drain, Flush, and Refill If the engine coolant (antifreeze) is dirty or contains a considerable amount of sediment, clean and flush with a reliable cooling system cleaner. Follow with a thorough rinsing to remove all deposits and chemicals. Properly dispose of the old engine coolant (antifreeze). Refer to the “Maintenance Schedule” in Section 8 for the proper maintenance intervals. Selection of Engine Coolant Use only the manufacturer’s recommended engine cool- ant (antifreeze). Refer to “Fluids, Lubricants, and Genu- ine Parts” in this section for the correct fluid type.

CAUTION!

• Mixing of engine coolant (antifreeze) other than specified HOAT engine coolant (antifreeze), may result in engine damage and may decrease corro- sion protection. If a non-HOAT engine coolant (antifreeze) is introduced into the cooling system in an emergency, it should be replaced with the specified engine coolant (antifreeze) as soon as possible. • Do not use water alone or alcohol-based engine coolant (antifreeze) products. Do not use addi- tional rust inhibitors or antirust products, as they may not be compatible with the radiator engine coolant and may plug the radiator.

(Continued)

MAINTAINING YOUR VEHICLE 425

CAUTION! (Continued)

• This vehicle has not been designed for use with (anti- Propylene Glycol based engine coolant freeze). Use of Propylene Glycol based engine coolant (antifreeze) is not recommended.

Adding Engine Coolant Your vehicle has been built with an improved engine coolant (antifreeze) that allows extended maintenance intervals. This engine coolant (antifreeze) can be used up to five years or 102,000 miles (170 000 km) before replacement. To prevent reducing this extended mainte- nance period, it is important that you use the same engine coolant (antifreeze) throughout the life of your vehicle. Please review these recommendations for using Hybrid Organic Additive Technology (HOAT) engine coolant (antifreeze).

426 MAINTAINING YOUR VEHICLE

When adding engine coolant (antifreeze): • The manufacturer

recommends using MOPAR威 Antifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Organic Additive Technology). • Mix a minimum solution of 50% HOAT engine coolant (antifreeze) and distilled water. Use higher concentra- tions (not to exceed 70%) if temperatures below ⫺34°F (⫺37°C) are anticipated. • Use only high purity water such as distilled or deion- ized water when mixing the water/engine coolant (antifreeze) solution. The use of lower quality water will reduce the amount of corrosion protection in the engine cooling system.

Please note that it is the owner’s responsibility to main- tain the proper level of protection against freezing ac- cording to the temperatures occurring in the area where the vehicle is operated. NOTE: Mixing engine coolant (antifreeze) types will decrease the life of the engine coolant (antifreeze) and will require more frequent engine coolant (antifreeze) changes. Cooling System Pressure Cap The cap must be fully tightened to prevent loss of coolant, and to ensure that coolant will return to the radiator from the coolant recovery bottle. The cap should be inspected and cleaned if there is any accumulation of foreign material on the sealing surfaces.

WARNING!

• The warning words “DO NOT OPEN HOT” on the cooling system pressure cap are a safety pre- caution. Never add engine coolant (antifreeze) when the engine is overheated. Do not loosen or remove the cap to cool an overheated engine. Heat causes pressure to build up in the cooling system. To prevent scalding or injury, do not remove the pressure cap while the system is hot or under pressure. • Do not use a pressure cap other than the one specified for your vehicle. Personal injury or en- gine damage may result.

Disposal of Used Engine Coolant Used ethylene glycol based engine coolant (antifreeze) is a regulated substance requiring proper disposal. Check with your local authorities to determine the disposal

MAINTAINING YOUR VEHICLE 427

rules for your community. To prevent ingestion by ani- mals or children, do not store ethylene glycol based engine coolant (antifreeze) in open containers or allow it to remain in puddles on the ground. If ingested by a child, contact a physician immediately. Clean up any ground spills immediately. Engine Coolant Level The coolant bottle provides a quick visual method for determining that the coolant level is adequate. With the engine idling, and warm to normal operating tempera- ture, the level of the engine coolant (antifreeze) in the bottle should be between the ranges indicated on the bottle. The radiator normally remains completely full, so there is no need to remove the radiator cap unless checking for coolant freeze point or replacing engine coolant (anti- freeze). Advise your service attendant of this. As long as

428 MAINTAINING YOUR VEHICLE

the engine operating temperature is satisfactory, the coolant bottle need only be checked once a month. When additional engine coolant (antifreeze) is needed to maintain the proper level, it should be added to the coolant bottle. Do not overfill. Points to Remember NOTE: When the vehicle is stopped after a few miles/ kilometers of operation, you may observe vapor coming from the front of the engine compartment. This is nor- mally a result of moisture from rain, snow, or high humidity accumulating on the radiator and being vapor- ized when the thermostat opens, allowing hot engine coolant (antifreeze) to enter the radiator. If an examination of your engine compartment shows no evidence of radiator or hose leaks, the vehicle may be safely driven. The vapor will soon dissipate. • Do not overfill the coolant bottle.

• Check coolant freeze point in the radiator and in the coolant recovery bottle. If engine coolant (antifreeze) needs to be added, contents of coolant recovery bottle must also be protected against freezing. • If frequent engine coolant (antifreeze) additions are required, or if the level in the coolant recovery bottle does not drop when the engine cools, the cooling system should be pressure tested for leaks. • Maintain engine coolant (antifreeze) concentration at 50% HOAT engine coolant (antifreeze) (minimum) and distilled water for proper corrosion protection of your engine, which contains aluminum components. • Make sure that the radiator and coolant recovery • Keep the front of the radiator clean. If your vehicle is equipped with air conditioning, keep the front of the condenser clean.

bottle hoses are not kinked or obstructed.

• Do not change the thermostat for Summer or Winter operation. If replacement is ever necessary, install ONLY the correct type thermostat. Other designs may result in unsatisfactory cooling performance, poor gas mileage, and increased emissions.

Brake System In order to assure brake system performance, all brake system components should be inspected periodically. Refer to the “Maintenance Schedule” in Section 8 for the proper maintenance intervals.

WARNING!

Riding the brakes can lead to brake failure and possibly an accident. Driving with your foot resting or riding on the brake pedal can result in abnormally high brake temperatures, excessive lining wear, and possible brake damage. You would not have your full braking capacity in an emergency.

MAINTAINING YOUR VEHICLE 429

Brake Master Cylinder The fluid in the master cylinder should be checked when performing under hood services or immediately if the “Brake Warning Light” shows system failure. Be sure to clean the top of the master cylinder area before removing the cap. If necessary, add fluid to bring the fluid level up to the requirements described on the brake fluid reservoir. With disc brakes, fluid level can be expected to fall as the brake pads wear. Brake fluid level should be checked when pads are replaced. However, low fluid level may be caused by a leak and a checkup may be needed. Use only manufacturer’s recommended brake fluid. Re- fer to “Fluids, Lubricants, and Genuine Parts” in this section for the correct fluid type.

430 MAINTAINING YOUR VEHICLE

WARNING!

• Overfilling the brake fluid reservoir can result in spilling brake fluid on hot engine parts and the brake fluid catching fire. • Use of a brake fluid that has a lower initial boiling point than the recommended product or a brake fluid that is unidentified as to FMVSS specification may result in sudden brake failure during hard prolonged braking. You could have an accident.

Use only brake fluid that has been in a tightly closed container to avoid contamination from foreign matter or moisture.

CAUTION!

Do not allow petroleum-base fluid to contaminate the brake fluid. Seal damage may result.

Automatic Transmission

Fluid Level Check Your vehicle is equipped with a capped transmission oil fill tube that is sealed and it should not be tampered with. Your authorized dealer has the proper tools to ensure that the fluid level is set properly.

CAUTION!

Using a transmission fluid other than the manufac- turer’s recommended fluid may cause deterioration in transmission shift quality and/or torque converter shudder. Using a transmission fluid other than that recommended by the manufacturer will result in more frequent fluid and filter changes. Refer to “Fluids, Lubricants, and Genuine Parts” in this sec- tion for the correct fluid type.

Fluid and Filter Changes Refer to the “Maintenance Schedule” in Section 8 for the proper maintenance intervals. In addition, change the fluid and filter if the transmission is disassembled for any reason. Special Additives The manufacturer strongly recommends against the ad- dition of any additives to the transmission. The only exception to this policy is the use of special dyes to aid in detecting fluid leaks. The use of transmission sealers should be avoided as they may adversely affect seals. Transfer Case

Fluid Level Check The fluid level should be to the bottom edge of the fill hole (1) when the vehicle is in a level position.

MAINTAINING YOUR VEHICLE 431

Drain & Fill Plugs

Adding Fluid Fluid should be added only at filler hole until fluid begins to run out of the hole.

432 MAINTAINING YOUR VEHICLE

Draining Fluid First remove fill plug (2), then drain plug (3). Recom- mended tightening torque for drain and fill plugs is 15–25 ft lbs (20–34 N·m).

CAUTION!

Do not over-tighten the plugs. You could damage them and cause a leak.

Lubricant Selection Use only manufacturer’s recommended fluid. Refer to “Fluids, Lubricants, and Genuine Parts” in this section for the correct fluid type. Frequency of Fluid Change Under normal operating conditions, the fluid installed at the factory will give satisfactory lubrication for the life of the vehicle. Fluid changes are not necessary unless the fluid becomes contaminated with water. Change the fluid immediately if contaminated with water.

Front/Rear Axle Fluid Fluid Level Check The lubricant level should be at bottom edge of the oil fill hole. Adding Fluid Add lubricant only at the fill hole and only to the level specified above. Lubricant Selection Use only manufacturer’s recommended lubricant. Refer to “Fluids, Lubricants, and Genuine Parts” in this section for the correct fluid type. Frequency of Fluid Change Under normal operating conditions, the lubricant in- stalled at the factory will give satisfactory lubrication for the life of the vehicle. Lubricant changes are not neces- sary unless the lubricant becomes contaminated with water. Change the lubricant immediately if contaminated with water.

Sky Slider姞Top Care Immediate removal of any contaminant is recommended. Regular washing of the top will enhance its life and appearance, and make successive cleaning easier. Do not subject the top to excessive heat. Frequently vacuum the top and tracks. Periodically wipe dust and dirt from the top and inside of the tracks by hand with a window cleaner or alcohol dampened cloth. Washing Hand washing or an automatic car wash with a soft cloth system is preferred.

CAUTION!

Avoid pointing a high-pressure hand held spray wand directly at the sides of the top, as this can damage the seal and force water past the weather strips.

MAINTAINING YOUR VEHICLE 433

General Cleaning Careful vacuuming of the top before washing is helpful in removing dust and other foreign particles. If hand washing: • Wash in partial shade instead of direct sun. • Wet the entire vehicle before washing the top. • Wash the top with a soft, natural bristle scrub brush, and a mild soap solution such as liquid dish washing soap. Do not use detergent. • Scrub in all directions, covering an area of about two • Rinse the entire vehicle with water to remove all soap and dirt from the top fabric and to prevent streaking on painted and chrome surfaces.

square feet at a time. Avoid heavy scrubbing.

434 MAINTAINING YOUR VEHICLE

• Allow the top to dry before opening. Vacuuming the top with a wet/dry shop vacuum will decrease the tops drying time, ensure removal of all dirt, and delete streaks in the material. • Multiple cleanings may be necessary to remove stub- born stains. If stains persist, contact your local autho- rized dealership for further suggestions.

CAUTION!

Never use an abrasive type cleaner or bleaches. Cleaners should not contain silicones, organic sol- vents, petroleum distillates, or plasticizers. Always wait until the top is thoroughly dry before opening it.

Additional Cleaning Procedure For additional cleaning assistance in removing stubborn stains, apply MOPAR威 Convertible Cloth Top Cleaner to

the complete stain, extending 2 in (50 mm) beyond the stain. With a soft bristle brush, scrub in all directions over the stain. Avoid heavy scrubbing. Rinse the area with warm water. If the stain is still apparent, repeat the cleaning procedure. When the stain is no longer showing, rinse the complete top with warm water. Let the top dry before opening it. Protection For appearance purposes, you may wish to protect the acrylic (cloth) top periodically. A fabric protectant such as Scotchguard威 is suggested. The top should be clean and dry before application of the protectant.

CAUTION!

Avoid getting Scotchguard威 on the surrounding weather strips, moldings, paint, or glass. Damage to these items might occur.

Weather Strip Care Lubricate the weather strips periodically with MOPAR威 Weather Strip Lubricant, to keep them soft and pliable. Appearance Care and Protection from Corrosion

Protection of Body and Paint from Corrosion Vehicle body care requirements vary according to geo- graphic locations and usage. Chemicals that make roads passable in snow and ice and those that are sprayed on trees and road surfaces during other seasons are highly corrosive to the metal in your vehicle. Outside parking, which exposes your vehicle to airborne contaminants, road surfaces on which the vehicle is operated, extreme hot or cold weather and other extreme conditions will have an adverse effect on paint, metal trim, and under- body protection. The following maintenance recommendations will enable you to obtain maximum benefit from the corrosion resistance built into your vehicle.

MAINTAINING YOUR VEHICLE 435

What Causes Corrosion? Corrosion is the result of deterioration or removal of paint and protective coatings from your vehicle. The most common causes are: • Road salt, dirt, and moisture accumulation. • Stone and gravel impact. • Insects, tree sap, and tar. • Salt in the air near seacoast localities. • Atmospheric fallout/industrial pollutants. Washing • Wash your vehicle regularly. Always wash your ve- hicle in the shade using MOPAR威 Car Wash or a mild car wash soap, and rinse the panels completely with clear water.

436 MAINTAINING YOUR VEHICLE

• If insects, tar, or other similar deposits have accumu- lated on your vehicle, use MOPAR威 Super Kleen Bug and Tar Remover to remove. • Use MOPAR威 Cleaner Wax to remove road film, stains, and to protect your paint finish. Take care never to scratch the paint. • Avoid using abrasive compounds and power buffing that may diminish the gloss or thin out the paint finish.

CAUTION!

• Do not use abrasive or strong cleaning materials such as steel wool or scouring powder, which will scratch metal and painted surfaces. • Use of power washers exceeding 1,200 psi (8 274 kPa) can result in damage or removal of paint and decals.

Special Care • If you drive on salted or dusty roads or if you drive near the ocean, hose off the undercarriage at least once a month. • It is important that the drain holes in the lower edges of the doors, rocker panels, and tailgate must be kept clear and open. • If you detect any stone chips or scratches in the paint, touch them up immediately. The cost of such repairs is considered the responsibility of the owner. • If your vehicle is damaged due to an accident or similar cause, which destroys the paint and protective coating, have your vehicle repaired as soon as pos- sible. The cost of such repairs is considered the respon- sibility of the owner.

• If you carry special cargo such as chemicals, fertilizers, de-icer salt, etc., assure that such materials are well packaged and sealed. • If a lot of driving is done on gravel roads, consider • Use MOPAR威 Touch Up Paint or equivalent on scratches or chips as soon as possible. Your authorized dealer has touch up paint to match the color of your vehicle.

mud or stone shields behind each wheel.

Wheel and Wheel Trim Care All wheels and wheel trim, especially aluminum and chrome-plated wheels should be cleaned regularly with mild soap and water to prevent corrosion. To remove heavy soil and/or excessive brake dust, use MOPAR威 Wheel Cleaner or select a nonabrasive, non-acidic cleaner. Do not use scouring pads, steel wool, a bristle brush, or metal polishes. Only MOPAR威 cleaners are recommended. Do not use oven cleaner. Avoid automatic

MAINTAINING YOUR VEHICLE 437

car washes that use acidic solutions or harsh brushes that may damage the wheels’ protective finish. Stain Repel Fabric Cleaning Procedure — If Equipped You can identify if your vehicle has Stain Repel Seat Fabric that makes spills easy to clean, reduces odor from spills and reduces static by the presence of a tag on the side of the seat. Stain Repel seats may be cleaned in the following man- ner: • Remove as much of the stain as possible by blotting • Blot any remaining stain with a clean, damp towel. • For tough stains, apply MOPAR威 Total Clean or a mild soap solution to a clean, damp cloth and remove the stain. Use a fresh, damp towel to remove soap residue.

with a clean, dry towel.

438 MAINTAINING YOUR VEHICLE

• For grease stains, apply MOPAR威 Multi-Purpose Cleaner to a clean, damp cloth and remove the stain. Use a fresh, damp towel to remove soap residue. • Do not use any solvents or protectants on Stain Repel

products.

Interior Care

Instrument Panel Cover The instrument panel cover has a low glare surface, which minimizes reflections in the windshield. Do not use protectants or other products, which may cause undesirable reflections. Use soap and warm water to restore the low glare surface. Cleaning Interior Trim Clean interior trim with a damp cloth and MOPAR威 Total Clean, and if necessary, follow with MOPAR Spot & Stain Remover. Do not use harsh cleaners or Armorall. Use MOPAR威 Total Clean to clean vinyl upholstery.

Cleaning Leather Upholstery MOPAR威 Total Clean is specifically recommended for leather upholstery. Your leather upholstery can be best preserved by regular cleaning with a damp soft cloth. Small particles of dirt can act as an abrasive and damage the leather upholstery and should be removed promptly with a damp cloth. Stubborn soils can be removed easily with a soft cloth and MOPAR威 Total Clean. Care should be taken to avoid soaking leather upholstery with any liquid. Please do not use polishes, oils, cleaning fluids, solvents, detergents, or ammonia-based cleaners to clean leather upholstery. Ap- plication of a leather conditioner is not required to maintain the original condition.

WARNING!

Do not use volatile solvents for cleaning purposes. Many are potentially flammable, and if used in closed areas they may cause respiratory harm.

Cleaning Headlights Your vehicle has plastic headlights that are lighter and less susceptible to stone breakage than glass headlights. Plastic is not as scratch resistant as glass and therefore different lens cleaning procedures must be followed. To minimize the possibility of scratching the lenses and reducing light output, avoid wiping with a dry cloth. To remove road dirt, wash with a mild soap solution fol- lowed by rinsing. Do not use abrasive cleaning components, solvents, steel wool or other aggressive material to clean the lenses.

MAINTAINING YOUR VEHICLE 439

Glass Surfaces All glass surfaces should be cleaned on a regular basis with MOPAR威 Glass Cleaner or any commercial household-type glass cleaner. Never use an abrasive type cleaner. Use caution when cleaning the inside rear win- dow equipped with electric defrosters or the right rear quarter window equipped with the radio antenna. Do not use scrapers or other sharp instruments, which may scratch the elements. When cleaning the rear view mirror, spray cleaner on the towel or rag that you are using. Do not spray cleaner directly on the mirror. Cleaning Plastic Instrument Cluster Lenses The lenses in front of the instruments in this vehicle are molded in clear plastic. When cleaning the lenses, care must be taken to avoid scratching the plastic.

FUSES Totally Integrated Power Module (TIPM) The Totally Integrated Power Module (TIPM) is located in the engine compartment near the battery. This center contains cartridge fuses, mini-fuses and relays. A label that identifies each component is printed on the inside of the cover.

440 MAINTAINING YOUR VEHICLE

1. Clean with a wet soft rag. A mild soap solution may be used, but do not use high alcohol content or abrasive cleaners. If soap is used, wipe clean with a clean damp rag. 2. Dry with a soft cloth. Seat Belt Maintenance Do not bleach, dye, or clean the seat belts with chemical solvents or abrasive cleaners. This will weaken the fabric. Sun damage can also weaken the fabric. If the seat belts need cleaning, use a mild soap solution or lukewarm water. Dry with a soft cloth. Do not remove the seat belts from the car to wash them. Replace the seat belts if they appear frayed or worn or if the buckles do not work properly.

Totally Integrated Power Module (TIPM)

Cav- ity

J1
J2

J3

J4

J5

J6

J7

Car- tridge Fuse

— 30 Amp Pink 40 Amp Green 25 Amp White 25 Amp White 40 Amp Green

30 Amp Pink

Mini- Fuse

Description

Cav- ity

— —

—

—

—

—

—

— Transfer Case Module - if equipped Rear Door Modules

Driver Door Node

Passenger Door Node

Anti-Lock Brake System (ABS) Pump/ESP - if equipped Anti-Lock Brake System (ABS) Valve/ESP - if equipped

J8

J9

J10
J11
J13

J14

J15
J17

MAINTAINING YOUR VEHICLE 441

Mini- Fuse

Description

—

—

— — —

—

— —

Power Seats - if equipped

PZEV/Flex Fuel - if equipped — — Ignition Off Draw (IOD)

EBL (Rear Window De- fogger) - if equipped — Starter Solenoid

Car- tridge Fuse 40 Amp Green 40 Amp Green — — 60 Amp Yellow 40 Amp Green — 40 Amp Green

442 MAINTAINING YOUR VEHICLE

Cav- ity

J18

J19

J20

J21

J22

Car- tridge Fuse 20 Amp Blue

60 Amp Yellow 30 Amp Pink 20 Amp Blue 25 Amp White

M1 —

M2 —

Mini- Fuse

Description

Cav- ity

Car- tridge Fuse

—

—

—

—

—