1993 Chevrolet Suburban Owners Manual

the clutch assembly.

Too much lubricant will damage

0066 Ib. (.003 kg)

is required to

4. ENGINE IDLE SPEED ADJUSTMENT (DIESEL ENGINES)*

-Adjust to

the specifications shown on the underhood label. calibrated test equipment.

You must use

5. COOLING SYSTEM SERVICE*

-Drain, flush and refill system with new

coolant. See “Engine Coolant” in the Index for the proper coolant and mixture to use in your vehicle. Also inspect the hoses and replace them deteriorated. Tighten all hose clamps (except consrant tension Remove debris and clean the outside of the radiator and air conditioning condenser. Wash the radiator neck. test the radiator and cap. * An Emission Control Service

if they i

To ensure proper operation, pressure

cracked, swollen, or

clamps).

7-1 8

6. AIR CLEANER FILTER REPLACEMENT*

-Replace at every miles (50 000 km) or more often under dusty conditions. Ask for the proper replacement intervals for your driving conditions.

30,000 your dealer

7. FRONT WHEEL BEARING REPACK

(2 WHEEL DRIVE ONLY)

-Clean

and repack the front wheel bearings at each brake relining, specified interval, whichever comes first.

or at the

8. TRANSMISSION SERVICE

Automatic Transmission -Change the transmission fluid and filter every 15,000 miles (25 000 km) for vehicles under 8,600 GVWR or every 12,000 miles (20 000 km) for vehicles over 8,600 GVWR or more of these conditions: is mainly driven under one

if the vehicle

In heavy city traffic. Where the outside temperature regularly reaches higher. In hilly or mountainous terrain. Frequent trailer pulling. Uses such as taxi, police, delivery

90°F (32°C) or

or other commercial service.

of these conditions, change

If the vehicle is not used mainly under any the fluid and filter every 30,000 miles (50 000 km) for vehicles under 8600 GVWR or every 24,000 miles (40 000 km) for vehicles over 8600 GVWR. See “Automatic Transmission Fluid” information. Manual Transmission -Transmission fluid does not require periodic changing.

in the Index for more

9. CDRV SYSTEM INSPECTION* -Check the Crankcase Depression

Regulator Valve System the system checked as described

for any worn, plugged or collapsed hoses. Have

in the Service Manual.

10. FUEL FILTER REPLACEMENT --Replace the

interval or sooner if clogged.

fuel filter at

the specified

11. SPARK PLUGS REPLACEMENT” --Replace spark

listed in Section 6. See “Specification Charts” in the Index.

plugs with the type

12. SPARK PLUG WIRE INSPECTION* -Clean wires and inspect

for burns,

fit at the distributor and at

cracks or other damage. Check the wire boot the spark plugs. Replace wires as needed. *An Emission Control Service

7-1 9

Scheduled Maintenance Services

13. EGR SYSTEM

INSPECTION* -Conduct EGR

described in the Service Manual.

SYSl /l CHECK as

14. ELECTRONIC VACUUM REGULATOR VALVE

(EVRV) INSPECTION*

filter for excessive contamination or plugging.

If required, clean

of biodegradable soap and water, let

dry and

-Inspect element with a solution reinstall element.

15. ENGINE TIMING CHECK AND DISTRIBUTOR CHECK

(SOME

MODELS)* -Adjust timing to underhood label specifications. Inspect the inside and outside of the distributor cap and rotor for cracks, carbon tracking and corrosion. Clean or replace as needed.

16. FUEL TANK, CAP AND LINES INSPECTION*

-Inspect the fuel tank,

cap and lines an even filler neck imprint, and any damage, Replace parts

for damage or leaks. Remove fuel cap, inspect gasket

for as needed.

17. THERMOSTATICALLY CONTROLLED AIR CLEANER INSPECTION* A-(If so equipped.) Inspect all hoses and ducts for proper hookup. Make sure valve works properly.

18. ENGINE ACCESSORY DRIVE BELT(S) INSPECTION*

Look for cracks, fraying, wear, and proper tension. Adjust needed.

--Inspect belts.

or replace as

19. EVAPORATIVE CONTROL SYSTEM (ECS) INSPECTION*

-Check all

fuel and vapor lines and hoses for proper hookup, routing, and condition. Check that the purge valve works properly, if equipped. Replace as needed.

20. SHIELDS AND UNDERHOOD INSULATION INSPECTION

A w l n s p e c t

shields and underhood insulation for damage replace as required.

or looseness. Adjust

or

21. AIR INTAKE SYSTEM

INSPECTlONAWCheck the air intake system

installation to see that gaskets are seated properly and connections, fasteners, and other components are tight. sure that the air cleaner housing is properly seated, that the cover tightly, and the wing nuts are tight. Tighten connections and fasteners or replace damaged parts as required.

all hose Also check to be fits

22. THERMOSTATICALLY CONTROLLED ENGINE COOLING FAN

INSPECTIONAB-(If so equipped.) With the engine normal operating temperature, check by hand on fluid coupling or viscous drives. Replace *An Emission Control Service A Also a Noise Emission Control Service

off and below to see that the fan can be rotated as necessary.

Applicable only to vehicles sold in the United States

7-20

23. EXHAUST PRESSURE

EGULATOR VALVE

INSPECTION* -Check that

the valve works properly. Correct any binding. Inspect hoses for cracks, chafing or decay. Replace parts

as needed. 24. TIRE AND WHEEL ROTATION AND INSPECTION

15,000 miles (25 000 kilometers)

-For proper wear tire life, rotate tires at the first 6,000 miles (10 000 I (t) or 7,500 miles (12 500 kilometers) for

in Section 6. or damage. If irregular or premature wear Also, check for damaged wheels. See

and maximum kilometers) for Schedule Schedule II (.) and then every thereafter. Follow the instructions and patterns shown Check tires for uneven wear apparent, check wheel alignment. “Tires” in the Index for more information. For dual wheels, whenever the vehicle, wheels, or fasteners are new, have the wheel fastener torque set at the first 100, miles (160, 1600 and 10 000 km). For 3500 H.D. Models, block the tires opposite those being removed keep the vehicle from rolling.

1,000 and 6,000

is

to

25. DRIVE AXLE SERVICE -Check

readfront axle fluid level and add as

needed. Check constant velocity joints and axle seals for leaking.

oil changes. In dusty fluid at every 15,000 miles

Locking differential-Drain fluid at first oil change and refill. Check fluid level and add as needed at subsequent areas, or trailer towing applications drain (24 135 kilometers) and Standard differential -Check fluid level and add as needed at every oil change. In dusty areas, or trailer towing applications, drain fluid every 15,000 miles More frequent lubrication may be use.

required on heavy-duty or off-road

(24 135 kilometers) and refi1l.t

refill$

26. BRAKE SYSTEM INSPECTION

-When

the engine oil is changed,

inspect the lines and hoses for proper hookup, binding, leaks, cracks, chafing, etc. Check the parking brake adjustment, and the the master cylinder. A low fluid which may need to be serviced$ *An Emission Control Service t A fluid loss in these systems may indicate a problem. Have them inspected and repaired at once.

level can indicate worn disc brake pads

fluid level in

7-2 1

Scheduled Maintenance Services

Also inspect drum brake linings for wear and

or dirt from the wheel and

or conditions result in

When the wheels are removed for rotation, inspect disc brake pads for wear and rotors for surface condition. cracks. Inspect other brake parts, including drums, wheel cylinders, parking brake, etc., at the same time. Remove any rust mounting surfaces before mounting the wheel. Inspect brakes more often if driving habits frequent braking. Owner Checks and Services Listed below are owner checks and services which should time period specified to help ensure proper safety, emission performance, and dependability of your vehicle. Be sure any necessary repairs are completed at once. Whenever any fluids or lubricants are added as shown At Least Once a Month Tire inflation pressure check --Check are low, inflate them to the level specified tire inflation charts. See “Loading the Index. At Least Once a Year Key lock cylinder lubrication See the “Recommended Fluid and Lubricants” chart Transmission neutral or clutch start switch operation

--Lubricate key lock cylinders with engine in this section.

to your vehicle, make sure they are the proper ones,

the tires for proper inflation. on the certification label

in this Section.

Your Vehicle” or

If they or on the “Inflation-Tire Pressure” in

be made at the

4 When you are doing

it does, you

or others could be injured. Follow the steps

below.

this check, the vehicle could move suddenly.

1. Before you start, be sure you have enough room around the vehicle. 2. Firmly apply both the manual parking brake and the regular brake. See

in the Index. Do not use the accelerator

“Brakes” and “Parking Brake” pedal.

3. Be ready to turn off the engine immediately if it starts. 4. On automatic transmission vehicles,

try to start the engine in P (Park) or N (Neutral).

The starter should work only

in each gear.

7-22

oil.

If

Lock

in N (Neutral), push the

in P (Park).

Lock only when the

try to turn the key to

to start the engine. The starter should work only

is pushed down all the way to the floor. lock operation -While parked,

On manual transmission vehicles, put the shift lever clutch down halfway, and try when the clutch Steering column in each gear shift position. With an automatic transmission, the key should turn to gear shift is On vehicles with a key release lever, pressing the lever. The key should turn to depressed. On all vehicles, the key should come out only Parking brake and transmission P (PARK) mechanism operation - CAUTION A When you are doing this check, your vehicle could begin to move.

You or others could be injured and property could be damaged. Make sure there to roll. Be ready to apply the regular brake at once should the vehicle begin to move.

is room in front of your vehicle in case you begin

Lock only with the key lever

try to turn the key to

Lock without

in Lock.

Park on a fairly steep hill, with the vehicle facing downhill. Keeping your foot on the regular brake, set the manual parking brake.

To check the parking brake: With the engine running and the transmission in N (Neutral), slowly remove foot pressure from the regular brake pedal. Do this until the vehicle is held To check the “Park” mechanism’s holding ability: Apply the regular brake and shift to P (Park). Release the manual parking brake, then slowly release the regular brake.

by the parking brake only.

-Inspect belt system,

Lap and shoulder belts condition and operation including: webbing, buckles, latch plates, retractors, guide loops and anchors. Have a belt assembly replaced if the webbing has been cut or otherwise damaged. Body Lubrication Service -Lubricate all body door hinges with engine Also lubricate the tailgate, tailgate handle pivot points, and tailgate mounted spare tire carrier (if equipped). Lubricate the body hood, fuel door and rear compartment hinges, latches and locks including interior glove box and console doors, and any folding seat hardware. Lubricate the hood safety lever pivot and prop rod pivot. exposed to a corrosive environment.

More frequent lubrication may be required when

oil.

7-23

Scheduled Maintenance Services

at least

do these jobs.

You should let your GM

front and rear suspension

-Lubricate all pivot points with engine oil,

for damaged, loose or missing parts, signs of wear or

Periodic Maintenance Inspections Listed below are inspections and services which should be performed twice a year (for instance each spring or fall). dealer’s service department or other qualified service center Make sure any necessary repairs are completed at once. Steering and Suspension lnspectiont -Inspect and steering system lack of lubrication. Inspect power steering lines and hoses for proper hook-up, binding, leaks, cracks, chafing, etc. (On vehicles equipped with manual steering gear, check for seal leakage.) Lubricate the steering linkage. Accelerator Control System except the TBI throttle shaft. Remove all external deposits from the injector pump face cam on 6.2L and 6.5L engines. and not running. Do not oil any accelerator any cables that have high effort Exhaust System Inspection three-way catalytic converter. Inspect the body near for broken, damaged, missing seams, holes, loose connections buildup in the compartments. Drive Axle Service -Check Check constant velocity joints and axle seals for leaking. Transfer Case (four-wheel drive) lnspectiont -Every 12 months or at oil change intervals, check front axle and transfer case and add lubricant when necessary. Oil the control lever pivot point and all exposed control linkage. Check vent hose at transfer case for kinks and proper installation. More frequent lubrication may be required on heavy-duty t A fluid loss in these systems may indicate a problem. Have them inspected and repaired at once.

the the exhaust system. Look

floor pan or could let exhaust fumes seep

or out-of-position parts, as well as, open

or other conditions which could cause a heat

Do this when the engine is cold or cruise control cables. Replace

readfront axle fluid level and add

the complete system including

into the passenger

or excessive wear.

or off-road use.

as needed.

-Inspect

7-24

Recommended Fluids & Lubricants number or NOTE: Fluids and lubricants identified below by name, part specification may be obtained from your GM Dealer.

FLUID/LUBRICANT

Engine Oil

I E n g i n e l a n t

Hydraulic Clutch System Hydraulic Brake Systems

Brake Parking Cables

II

SG

;M Goodwrench Motor Oil or equivalent for API Service )r SGiCE of the recommended viscosity. ilixture of water and a good quality ethylene glycol base intifreeze conforming to GM-6038-M (GM Part No. 1052103). iydraulic Clutch Fluid (GM Part No. 12345347 or equivalent). lelco Supreme 11 8 brake fluid (GM Part No. 1052535 or lOT- 3). 2hassis grease meeting requirements 2atagory LB or GC-LB (GM Part 3iM Power Steering Fluid (GM Part 2quivalent conforming to GM spec 9985010. 3M Lubricant (GM Part No. 1052182) or equivalent. IEXRON@ IIE Automatic Transmission Fluid (GM Part 1051 855).

of NLGl Grade 2,

No. 1050017) or

No. 1052497).

No.

Power Steering System

Manual Steering Gear

a. 5-Speed with Low Gear

Automatic Transmission r Manual Transmission: and Rear Axle I b. Locking

b. Standard Transmission Fluid (GM Part No. 12345349).

b. SAE-80W-90 gear lubricant (GM Part No. 1052271).

a. CastrolCo Syntorq or equivalent (GM Part

a. SAE-80W-90 gear lubricant (GM Part

a. Standard (Saginaw) Front

b. 5-Speed without Low Gear

No. 1052271).

Differential:

12346074).

No.

No.

Strips

Transfer Case IGas-

Weather Column Shift, Transfer Case Shift Lever, and Propeller Shaft. Clutch Fork

Stud

Ball

No. 1051516).

DexronB IIE Automatic Transmission Fluid (GM Part 12345881 ). IL ?as Line De-leer (GM Part I: Spray-ASqueek (GM Part No. 1052277). >hassis grease meeting requirements of NLGl Grade 2, ;ategory LB or GC-LB zhassis grease meeting requirements ;ateaorv LB or GC-LB (GM Part No. 1052497).

(GM Part No. 1052497).

of NLGl Grade 2,

(Continued next page)

TO391

7-25

Scheduled Maintenance Services

Recommended Fluids & Lubricants (Cont’d.) Hood Latch Assembly

a. Pivots and spring anchor b. Release Pawl

Front Wheel Bearings

Propeller Shaft SplinelUniversal Joint

Automatic Transmission Shift Linkage, Floor Shift Linkage, Hood and Door Hinges, Body Door Hinge Pins, Tailgate Hinge and Linkage, Folding Seat, Fuel Door Hinae Key Lock Cylinders

Chassis Lubrication

Nindshield Washer Solvent and Anti-Freeze

Neatherstrip

M e r Tailgate Handle Pivot Points

a. Engine oil (GM Part No. 1050109). b. Chassis grease meeting requirements

GM-6031-M (GM Part No. 1052497).

of

Chassis grease meeting requirements of NLGl LB or GC-LB (or GM Part Grade 2, Category No. 1052497). Chassis grease meeting requirements GM-6031-M E M Part No. 10524971 Engine oil

of

Use regular engine oil or a synthetic light weiaht enaine oil [SAE 5W-30). Chassis grease meeting requirements of GM-6031 (GM Part No. 1052497). GM Optikleen washer solvent 1051515) or equivalent. Silicone grease (GM Part No. 12345579) or equivalent. Multi-purpose lubricant meeting requirements of GM Part No. 123451 20.

(GM Part No.

TO392

7-26

Maintenance Record After each of the preceding Scheduled Maintenance Services is performed, record the date, odometer reading, services performed (list item numbers) and who performed the services in the appropriate column. In addition, retain copies of your receipts. It is suggested that receipts be kept with your Owner’s Manual.

7-27

Scheduled Maintenance Services

Service Station Checks It is important for you or a service station attendant under-hood checks at each fuel

fill.

to perform these

Check the engine oil level and add Check the engine coolant level in the recovery bottle and add necessary. Check the windshield washer fluid level and add

if necessary.

See these items

in the Index

for information on how

if

if necessary. to check them.

driver's door. See Page 6-46

the driver's door. See Page 6-46

PO224

7-29

Cusfomer Assistance Information

Section

.'L

......... .

to obtain service publications and how

if you need assistance. This to report

Here you will find out how to contact Chevrolet section also tells you how any safety defects. Customer Satisfaction Procedure ......................................................................... 8-2 Customer Assistance for Hearingspeech Impaired ........................................... 8-3 .... 8-3 GM Participation in Better Business Bureau MediatiordArbitration Program Reporting Safety Defects ...................................................................................... 8-4 Roadside Assistance ............................................................................................. 8-5 .* ........................................................................ Service Publications ..l.ii~~iiF;+.l~.ba .8-6

8-1

Customer Assistance Information -

to your

be taken:

of dealership

to your dealer and Chevrolet.

If your concern has not been resolved

Customer Satisfaction Procedure Your satisfaction and goodwill are important Normally, any concern with the sales transaction or the operation of your vehicle will be resolved by your dealer’s Sales or Service Departments. Sometimes, however, despite the best intentions of all concerned, misunderstandings can occur. satisfaction, the following steps should STEP ONE -Discuss your concern with a member management. Complaints can often be quickly resolved at that level. matter has already been reviewed with the Sales, Service, or Parts Manager, contact the owner of STEP TWO -If after contacting a member of Dealership Management, appears your concern cannot be resolved help, contact Chevrolet’s Customer Assistance Center 1-800-222-1020. In Canada, contact the GM of Canada Customer Assistance Center in Oshawa by calling 1-800-263-3777 (English) or 1-800-263-7854 (French). In Mexico, call (525) 254-3777. 1-809-763-1315. In all other overseas locations, contact Export Sales in Canada by calling 1-416-644-411 2 . For prompt assistance, please have the following information available the Customer Assistance Representative:

the dealership or the General Manager.

it by the dealership without further

GM International

In Puerto Rico or U. S. Virgin Islands, call

by calling

If the

to give

Your name, address, telephone number Vehicle Identification Number (This registration or title, or the plate attached panel and visible through the windshield.) Dealership name and location Vehicle delivery date and present mileage Nature of concern

is available from the vehicle

to the left top of

the instrument

We encourage you to call the toll-free number listed previously give your inquiry prompt attention. However, write to: Chevrolet Motor Division, Chevrolet Customer Assistance Center, Box 7047, Troy, MI 48007-7047. A listing of all Chevrolet offices and offices outside the you can also be found available in Canada.

in the warranty booklet. These services are not

if you wish

in order to to write Chevrolet,

US. which can assist

P.O.

8-2

1 -800-TDD-CHEV 1 -800-263-3830

if you have a

its Customer

(TTY) can communicate with Chevrolet

When contacting Chevrolet, please remember that your concern will likely be resolved in the dealership, using the dealership's facilities, equipment and personnel. That is why we suggest you follow Step One first concern. Customer Assistance for the Hearing or Speech Impaired (TDD) To assist owners who have hearing difficulties, Chevrolet has installed special TDD (Telecommunications Devices for the Deaf) equipment at Assistance Center, Any hearing or speech impaired customer who has access to a TDD or conventional teletypewriter by dialing: In the United States ..................................................................... In Canada .......................................................................................... GM Participation in Better Business Bureau Mediation/Arbitration Program" *This program may not be available in all states, depending on state law. Canadian owners refer General Motors reserves the right to change eligibility limitations and/or discontinue its participation in this program. Our experience has shown that the Customer Satisfaction Procedure described earlier in this section has been very successful in achieving customer satisfaction. However, if you have not been substantially satisfied, to be aware of GMs voluntary participation in a Chevrolet wants you no-charge mediation/arbitration program called BBB AUTO LINE. This program is administered by the Council of Better Business Bureaus through local Better Business Bureaus. The program can resolve individual disputes involving vehicle repairs and the interpretation Warranty. We prefer that you not resort to BBB AUTO LINE until after a final decision is made under the Customer Satisfaction Procedure. However, you may file a claim at any time by contacting your local Better Business Bureau (BBB) at the following toll-free number: 1-800-955-51 00. For further information about filing a claim, you may also write Business Bureaus, 4200 Wilson Boulevard, Suite 800, Arlington, Virginia 22203,

to: BBB AUTO HOTLINE, Council of Better

of your New Vehicle Limited

to your warranty booklet.

to

8-3

Customer Assistance Information

to

to an

if you choose).

(VIN) of your vehicle, and

or instead of resorting to the

in your case, which you may accept or reject.

try to help resolve your dispute if you do not wish

to provide your name and address, the a statement of the

on the principals of fairness and equity, and of courts by strictly applying state

to go to court, however, we do not require that AUTO LINE* unless state law provides

In order to file a claim, you will have vehicle identification number nature of your complaint. BBB staff may through mediation. If mediation is not successful, or participate in mediation, eligible customers may present their case impartial third-party arbitrator at an informal hearing. The arbitrator will render If you accept a a decision valid arbitrator decision, GM will be bound by that decision. The entire dispute 40 days from the time you file settlement process should ordinarily take about is rendered (or 47 days if you did not your complaint to the time a decision first contact your dealer or Chevrolet). to use this program before We encourage you it offers advantages over courts in most jurisdictions courts. We believe because it is fast, free of charge, and informal (lawyers are not usually present, although you may retain one at your expense Arbitrators make decisions based are not required to duplicate the functions or federal law. If you wish you first file a claim with BBB otherwise. Whatever your preference may be, remember that unhappy with the results of BBB AUTO LINE, you can still go to court because an arbitrator’s decision is binding on accept it. Eligibility is limited by vehicle agelmileage, and other factors. For further information concerning the program, call the BBB at 1-800-955-5100. also call the Chevrolet Customer Assistance Center. *Some states may require that you file a claim with BBB AUTO LINE before resorting to state-operated procedures (including court). Reporting Safety Defects to the United States Government If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA), in addition Motors. If NHTSA receives similar complaints, finds that a safety defect exists in and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or General Motors.

if it it may order a recall

it may open an investigation, and

GM but not on you, unless you

a group of vehicles,

if you are

You may

to notifying General

can

to notifying

To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-800-424-9393 (or 366-0123 in the Washington, DC area) or write to: NHTSA, U.S. Department of Transportation, Washington, D.C. 20590. You also obtain other information about motor vehicle safety from the Hotline. Reporting Safety Defects to the Canadian Government If you live in Canada, and you believe that your vehicle has a safety defect, you should immediately notify Transport Canada, in addition General Motors of Canada Limited. You may write to: Transport Canada at Box 8880, Ottawa, Ontario K1G 3J2. Reporting Safety Defects to General Motors In addition to notifying NHTSA we certainly hope you’ll notify Chevrolet Motor Division, Customer Assistance Center, Troy, Michigan 48007-7047. In Canada, please (English) or 1-800-263-7854 (French). Or, write: General Motors of Canada Limited, Customer Assistance Center, 1908 Colonel Sam Drive, Oshawa, Ontario L1H 8P7. Chevmlet/Geo Roadside Assistance To enhance Chevrolet’s strong commitment to customer satisfaction, Chevrolet of the ChevroletlGeo Roadside is excited to announce the establishment Assistance Center. As the owner of a 1993 ChevroleVGeo, membership Roadside Assistance is free. Roadside Assistance is available 1-800-CHEV USA (1 -800-243-8872). This toll-free number will provide you over-the-phone roadside assistance with minor mechanical problems. problem cannot be resolved over the phone, our advisors have access nationwide network of deater recommended service providers. The following services are available:

(or Transport Canada) in a situation like this, us. Please call us at 1-800-222-1 020, or write: Post Office Box 7047,

call us at 1-800-263-3777

24 hours a day, 365 days a year, by calling

If your to a

in

Towing Locksmith Tire repair Glass replacement Rental car or taxi Additional services as necessary

The Roadside Assistance Center uses companies that will provide you with quality and priority service. When roadside services are required, our advisors will explain any payment obligations that may be incurred for utilizing outside services. For prompt assistance when calling, please have the following available give the advisor:

to

Vehicle Identification Number License plate number Vehicle color Vehicle location Telephone number where you can be reached Description of problem

is applicable only

in the fifty US. states (and the GWVR less than 10,000

Please refer to the Roadside Assistance brochure inside your portfolio for full program details. In Canada, call 1-800-268-6800 for details on Roadside Assistance. Service Publications Information on how to obtain Product Service Publications, Subscriptions and Indexes as described below District of Columbia) and only for light trucks with pounds (4536 kg). In Canada, information pertaining can be obtained by writing to: General Motors of Canada Limited, Service Publications Department, 1908 Colonel Sam Dr., Oshawa, Ontario L1 H 8P7. Chevrolet regularly sends products. Chevrolet monitors product performance prepare bulletins for servicing our products better. Now, you can get these bulletins too. Bulletins cover various subjects. Some pertain to the proper use and care your vehicle. Some describe costly repairs. Others describe inexpensive repairs which, if done on time with the latest parts, may avoid future costly repairs. Some bulletins tell a technician how condition. Others describe a quicker way technician service your vehicle better.

its dealers useful service bulletins about Chevrolet in the field. We then

to repair a new or unexpected to fix your vehicle. They can help a

to Product Service Bulletins and Indexes

of

8-6

of cars or trucks. to determine if a

Most bulletins apply to conditions affecting a small number Your Chevrolet dealer or a qualified technician may have specific bulletin applies to your vehicle. You can subscribe to all Chevrolet bulletins by calling Helm, Inc. at 1-800-782-4356. This way you’ll get them as they come out. Individual PSP’s If you don’t want to buy all the PSP’s issued by Chevrolet for all truck models which may pertain our index of in the index and how you can get one: What You’// Find in the Index:

in the model year, you can buy individual PSP’s, such

to a particular model. To do this, you will first need to see

PSP‘s. It provides a variety of information. Here’s what you’ll find

car and

as those

A list of all PSP’s published by Chevrolet in a model year (1989 or later). PSP’s covering all models than 10,000 pounds (4536 kg) Ordering information so you can buy the specific PSP’s you may want. Price information for the

of Chevrolet cars or light trucks less in the same index.

PSP’s you may want

GVWR are listed

to buy.

in the most recent until the

of the PSP’s which could potentially

if you are interested in

year truck. year vehicle may be published in

year. This means you may want to wait

How You Can Get an Index: Indexes are published periodically. Most apply to the most recent Chevrolet models will be listed publication for that model end of the model year before ordering an index, buying PSP’s pertaining to a current model Some PSP’s pertaining to a particular model later years, and these would be listed order an index for a model year that is not over yet, we’ll send you the most recently published issue. Check the ordering form for indexes for earlier model years. Cut out an index is mailed to you. There is no charge for indexes for the 1989-1993 model years. Toll-Free Telephone Number If you want an additional ordering form for an index or a subscription, just call toll-free and we’ll be happy to send you equipment will take your name and mailing address. The number 1-800-551 -41 23.

the ordering form, fill it out, and mail

one. Automated recording

it in. We will

in the later year’s index. When you

then see to it that

to call is

8-7

Customer

to see them.

individual PSP’s are at your participating Chevrolet

Copies at Participating Dealers Copies of Indexes and dealer. You can ask A VERY IMPORTANT REMINDER: These PSP’s are meant for technicians. They are not meant for the “do-it-yourselfer.” Technicians have the equipment, do a job quickly and safely. tools, safety instructions, and know-how to Chevrolet reserves the right to change these procedures without notice. Service Publications You can get these Product Service Publications by using the order form at the end of this book. You can also get Service Manuals and Owner Publications.

Section

Battery ........................................... 6-37 Belts (See “Safety Belts”) Better Business Bureau

Mediation ..................................... 8-3 4-55

Blizzard .......................................... Brakes Adjustment ................................. 4-18 Antilock ...................................... 4-15 Antilock Warning Light ............ 2-70 Fluid ........................................... 6-32 Four-wheel Antilock ................. 4-16 Hydro-Boost System (Hydraulic Pump) ................. 6-33 Master Cylinder ........................ 6-32 Parking ....................................... 2-23 Pedal Travel .............................. 4-18 Rear Drum Brakes ................... 4-18 Replacing Parts ........................ 6-33 System Warning Light .2-69, 4-17 Trailer ......................................... 4-60 Wear Indicators ........................ 4-17 Braking .......................................... 4-13 In Emergencies ........................ 4-18 Break-In, New Vehicle ................ 2-11 Bulb Replacement ....................... 6-37 Replacement Chart .................. 6-72

Accelerator Control System ........ 6-35 Air Cleaner .................................... 6-1 6 Air Conditioning ................... 3.5. 6-69 Rear (Wagon Models) ................ 3-8 Refrigerant Capacity ................. 6-69 System Controls ......................... 3-6 Antenna. Fixed Mast ................... 3-21 Antilock Brakes (See System Warning Light ............. 2-70 Appearance Care .......................... 6-57 Materials .................................... 6-64 Arbitration Program ........................ 8-3 Audio Systems ............................. 3-1 2 AM Radio ................................... 3-1 3 AM-FM Stereo Audio System .............. 3-14

with Cassette Deck

“Brakes”)

AM-FM Stereo Audio System

with Cassette Deck and Equalizer .............. 3-1 7. 3-1 9 Cassette Deck ............................... 3-1 6 .......... 3-21 Cassette Tape Player Care Automatic Transmission ............... 2-1 7 FI uid ............................................ 6. 1 7 Front ................................ 2.32. 6-24 Rear ............................................ 6-24 Rear Locking ............................. 2-22

Axle

9-1

INDEX

Capacities and Specification Charts ......................................... Carbon Monoxide ................. 2.7. 2.28.

6-68

2.29. 4.55.

4-61

(See “Safety Belts”)

(See “Audio Systems”)

Cassette Tape Player Catalytic Converter ...................... 6-45 Certificationnire Label ................. 6-46 Changing a Flat Tire ......... 5.16. 5-20 Chemical Paint Spotting .............. 6-63 Child Restraints Cigarette LightedAshtrays ........... 2-55 Circuit Breakers (See “Fuses”) Cleaning Finish Care ................................ 6-61 Glass .......................................... 6.60 Inside of Vehicle ....................... 6-58 Instrument Panel. Top ............. 6-60 Outside of Vehicle .................... 6-61 Special Problems ...................... 6-59 Vinyl or Leather ........................ 6-60 Wheels and Tires ..................... 6-62 Windshield ................................ 6-60 Clock .................................... 3-15 3-18 Comfort Controls ............................ 3-2 Console Floor .......................................... 2-56 Overhead .................................... 2.58 Convenience Net .......................... 2-80 Coolant (See “Engine”) Cooling System Capacity ............ 6-68 Crankcase Capacity ...................... 6-69 Cruise Control ............................... 2-41 Increase Speed ......................... 2-43 OnHills ........................................ 2-45 Passing ...................................... 2-45 Reduce Speed .......................... 2-44 Resume ..................................... 2-43 Set .............................................. 2-42 ToGet Out Of ............................. 2-45

9-2

Cup Holder ................................... 2-57 Customer Assistance for the Hearing or Speech Impaired .... 8-3 Customer Satisfaction Procedure 8-2

Incline ........... 4-31 . 4-32

Daytime Running Lights (Canada Only) ............................... 2-47 Indicator Light ............... 2.47. 2-73 Dome Lights ................................. 2-48 Doors ............................................... 2-5 Locks ............................................ 2-6 Panel ............................................ 2-9 Driving Across an After Off-Road Driving ............ 4-34 At Night ..................................... 4-35 Braking ...................................... 4-13 Control of A Vehicle ................. 4-13 Defensive ..................................... 4-9 Downhill ..................................... 4-30 Freeway ..................................... 4-43 Guidelines .................................. 4-24 High Beams .............................. 4-36 Highway Hypnosis ................... 4-46 Hydroplaning ............................. 4-38 In Blizzard ................................. 4-55 In City ....................................... 4-42 .4.40. 4-41 In Fog. Mist and Haze In Rain ............................ 4.37. 4-39 In Sand. Mud. Ice. Or Snow ..................... 4.33. 5-31 In Water .................................... 4-34 Long Distance .......................... 4-44 Loss of Control ........................ 4-23 Night Vision .............................. 4-35 Off -Roading ............................... 4-24 On Curves ................................. 4-18 On Grades ................................. 4.62 . 4-47 On Hill and Mountain Roads On Off-Road Hills .................... 4-21 . 4-61 4-27 On Snow or Ice ....................... 4-53 Passing ............................

Skidding ..................................... 4-23 Stuck in Deep Snow .... 4-56, 5-31 Through Water ............... 2-1 5, 4-34 Uphill .......................................... 4-28 Winter ........................................ 4-53 With a Trailer ............................ 4-60 Drunken Driving ........................... 4-1 0

Electrical System ......................... 6-37 Add-on Equipment ................... 6-67 Engine Adding Coolant ... 5-1 1, 5-13, 6-27 Air Cleaner ................................ 6-1 6 Block Heater .......... 2-16, 3-5, 6-16 Computer Command Control System ..................................... 6-45 Coolant ............................ 6-25, 6-68 Coolant Temperature Gage ...... 2-77 Cooling System ......................... 5-10 Crankcase .................................. 6-69 Exhaust ..................................... 2-28 Fan Noise .................................. 5-1 6 Identification ................... 6-65, 6-68 Leaving Vehicle While Running ....................... 2-26

Oil (See “Oil”) Overheating ................................. 5-8 Running While Parked ............. 2-29 Starting ...................................... 2-1 4 Equipment, Add-on ...................... 6-48 Exhaust System ........................... 6-45

Fan Noise ...................................... 5-1 6 Filter Replacement Chart ............ 6-69 Finish

Care ............................................ 6-61 Damage ..................................... 6-62 Fluid Automatic Transmission ........... 6-17 Brake .......................................... 6-32

Capacities .................................. 6-68 Coolant ....................................... 5-11 Front Axle ................................. 6-24 Hydraulic Clutch ....................... 6-21 Leak Check ............................... 6-35 Manual Transmission ............... 6-20 Power Steering ......................... 6-29 Radiator ..................................... 5-13 Rear Axle .................................. 6-24 .............. 7-25 Recommended Fluids Transfer Case ............................ 6-23 Windshield Washer ........ 2-40, 6-31 Four-wheel Drive ............... 2-30, 6-23 Transfer Case ................. 2-30, 6-23 Front Axle ..................................... 6-24 Fuel .................................................. 6-4 Filling Your Tank ......................... 6-6 Foreign Countries ....................... 6-6 Gage .......................................... 2-76 Gasolines for Cleaner Air ......... 6-5 Tank Capacity ........................... 6-69 Fuses and Circuit Breakers .......... 6-43 Fuse Block ................................ 6-44 Headlights ................................. 6-43 Power Windows and Other Power Options ........... 6-44 Trailer Wiring Harness ............. 6-44 Windshield Wipers ................... 6-44

Gages .................................. 2-66, 2-76 Coolant Temperature Gage ..... 2-77 Fuel Gage .................................. 2-76 Odometer ................................... 2-66 Oil Pressure Gage .................... 2-78 Speedometer ............................. 2-66 Tachometer ................................ 2-67 Trip Odometer ........................... 2-67 Voltmeter ................. ................. 2-79 Glove Box ..................................... 2-56

9-3

INDEX

Halogen Bulbs .............................. 6.38 Hazard Warning Flashers .............. 5-2 Head Restraints .............................. 1-5 Headlights ............... 2-46, 6-38, 6-43 Composite .................................. 6-39 High Beam Indicator Light ...... 2-74 High-Low Beam ............. 2-38, 4-36 Reminder ................................... 2-47 Replacement ................... 6-37, 6-72 Sealed Beam ............................. 6-38 Heating System (with AIC) ........... 3-5 Rear (Wagon Models) ................ 3-8 Rear Window Defogger ........... 3-11 System Controls ......................... 3-6 Heating System (without AIC) ..... 3-4 Fan Knob ..................................... 3-4 Function Lever ............................ 3-4 Rear Window Defogger ........... 3-1 1 Temperature Lever ...................... 3-4 Highway Hypnosis ........................ 4-46 Hitches ........................................... 4-59 Hood Latches and Hinge ................... 6-36 Release ........................................ 6-8 Horn ............................................... 2-35 Hydraulic Clutch ........................... 6-21 Grease Fitting ............................ 6-23 Hydroplaning ................................. 4-38

If You’re Stuck In Sand, Mud, Ice or Snow .............................. 5-31 Ignition Switch .............................. 2-1 1 Inflation-Tire Pressure ................. 6-49 Instrument Panel .......................... 2-62 Standard Cluster ....................... 2-64

Jack and Tools ............................. 5-18 Removal ..................................... 5-1 8 Storage ............................ 5-29, 5-30 Jump Starting ................................. 5-3

9-4

Key Release Lever ....................... 2-13 Keys ................................................. 2-3

Lights ............................................. 2-46 Brake System Warning ............ 4-17 Bulb Replacement .................... 6-37 Charging System Light ........... 2-71 Check Gages Light .................. 2-73 Dome ......................................... 2-48 Front Parkingnurn Signal ........ 6-40 Headlights (See “Headlights”) Indicator ..................................... 2-68 Operation ................................... 2-37 Reading ..................................... 2-49 Roof Marker .............................. 6-42 Service Engine Soon ..... 2-72, 6-45 Rear ........................................... 6-42 Replacement Chart .................. 6-72 Side Marker .............................. 6-41 Underhood Reel ....................... 2-50 Loading Your Vehicle ........ 4-25, 6-46 Add-on Equipment ................... 6-48 Lubrication ..................................... 6-35 Accelerator Control System .... 6-35 Body ........................................... 6-36 Constant Velocity Joints ......... 6-36 Front Axle ................................. 6-24 Front Shock Absorbers ........... 6-34 Front Suspension and Steering Linkage ................... 6-34 Front Wheel Bearings .............. 6-34 Tailgate Handle ......................... 6-37 Hydraulic Clutch Grease Fitting ....................... 6-23 ........ 6-36 Hood Latches and Hinge Lock Cylinders .......................... 6-36 ... 6-36 Propeller Shaft Slip Splines Rear Axle .................................. 6-24 Recommended Lubricants ...... 7-25 Transfer Case ............................ 6-23 Luggage Carrier ........................... 2-80

M

Maintenance Other Items ............................... 6-34 Periodic Inspections ................. 7-24 Record ............................... 7.3. 7-27 Scheduled Maintenance .. 7.4. 7-1 8 Underbody ................................ 6-62 When Towing a Trailer ............. 4-63 Master Cylinder (See “Brakes”) Mirrors ........................................... 2-51 Convex Outside ........................ 2-52 Electric Outside ........................ 2-52 Inside .......................................... 2-51 ... Model Reference ............................... III Multifunction Lever ...................... 2-36 Turn SignalLane Change Indicator ........... 2-37, 2-75

2-66

Odometer ....................................... Off-Road Driving (See “Driving”) Off-Road Recovery ..................... 4-20 Oil ..................................................... 6-9 Additives ................................... 6-1 5 Disposal of Used ...................... 6-1 6 Pressure Gage .......................... 2-78 To Check ................................... 6-1 0 What Kind to Use .................... 6-12 When to Add ............................ 6-10 When to Change ...................... 6-1 5 Owner Checks and Services ...... 7-22

(Automatic

Parking On Hills ...................................... 4.49 Over Things That Burn ............ 2-27 Torque Lock Transmission) ............. 2.24. 4-52 Your Vehicle (Manual Transmission) ........................ 2-26 Parking Brake ............................... 2-23 Passing Other Vehicles .... 4.21. 4-61 Pavement Markings ........................ 4-8

9-5

Periodic Maintenance

Power

Inspections ................................ 7-24 Door Locks .................................. 2-7 Steering ..................................... 4-18 Steering Fluid ........................... 6-29 Winches ..................................... 4-64 Product Service Publications ....... 8-6

Radiator Pressure Cap ................ 6-28 Radio (See “Audio Systems”) .............. 3-11 Rear Window Defogger Recommended Fluids And Lubricants ......................... 7-25 Recovery Hooks ........................... 5-32 Replacement Parts ...................... 6-68 Reporting Safety Defects ............. 8-4 Road Signs ..................................... 4-2 Roadside Assistance ..................... 8-5 Rocking Your Vehicle .................. 5-32

Safety Belts .................................. 1-13 Adults ......................................... 1-20 Center Passenger ........... 1-27, 1-29 Cleaning ..................................... 6-60 .... 1-47 Checking Restraint System Child Restraints ........................ 1-36 Children ...................................... 1-34 Driver Position .......................... 1-20 Extender .................................... 1-46 Lap Shoulder ............................ 1-21 Larger Children ......................... 1-44 Proper Wear ............................. 1-20 Questions and Answers .......... 1-18 Rear Seat .................................. 1-30 Reminder Light ......................... 1-19 Replacing After a Crash ......... 1-47 ............ 1-27 Right Front Passenger Small Children and Babies ..... 1-34 Use During Pregnancy ............ 1-26 Why They Work ....................... 1-15

7-4, 7-1 8

Safety Chains ............................... 4-60 Safety Warnings and Symbols ..... 0-2 Scheduled Maintenance Services ............................ Seats Controls ........................................ 1-2 Easy Entry Seat .......................... 1 -6 Manual Front ............................... 1 -2 Power Driver‘s ............................ 1-3 Rear Folding ................................ 1-8 Reclining ..................................... 1-3 Removable ................................. 1-1 1 Seatback Latches ....................... 1-5 Secondary Air Injection (AIR) System ............................ 6-45 Service Do-It-Yourself ............................... 6-3 Parts Identification Label ......... 6-67 Publications ........................ 8-6, 8-8 Replacement Parts and Filter Recommendations .................. 6-69 Service Engine Soon Light ......... 2-72 Service Station Checks ............... 7-28 Shift Indicator Light .......... 2-22, 2-74 Shifting Into Park ......................... 2-24 ....... 6-34 Single Belt Accessory Drive Spare Tire ..................................... 5-1 8 Removal ..................................... 5-20 Storage ....................................... 5-30 Specification Charts ..................... 6-68 Speedometer ................................. 2-66 Starting Your Engine ................... 2-1 4 Steering ......................................... 4-18 Column Shift Lever .................. 2-25 In Emergencies ......................... 4-1 9 Tips ............................................. 4-1 8 Storage Compartments ................ 2-55 Other .......................................... 2-6 1 Sun Visors .................................... 2-53

Tachometer ................................... 2-67 Tailgate ............................................ 2-7 Electric Glass Release ............. 2-34 Theft .............................................. 2-10 Thermostat .................................... 6-28 Tilt Wheel ..................................... 2-35 Tires ............................................... 6-48 Balancing ................................... 6-55 Chains ........................................ 6-56 Changing a Flat ............. 5-16, 5-20 Flat ............................................. 5-16 .... 5-22 Hub CapsNVheel Nut Caps Inspection and Rotation .......... 6-52 Loading ...................................... 6-46 New ............................................ 6-53 Pressure ..................................... 6-49 Spare (See “Spare Tire”) . 6-54 Uniform Tire Quality Grading Torque Lock ........................ 2-24, 4-52 Towing A Trailer ..................................... 4-56 Backing Up ............................... 4-61 Following Distance ................... 4-61 Hitches ....................................... 4-59 Maintenance .............................. 4-63 Towing Your Vehicle ...................... 5-7 Traffic Lights ................................... 4-7 .............................. 4-60 Trailer Brakes Towing ........................................ 4-56 Wiring Harness ......................... 2-82 Trailering Package ........................ 6-47 Transfer Case ..................... 2-30, 6-23 Transmission Automatic .................................. 2-17 Five-Speed Manual .................. 2-20 Fluid ................................. 6-1 7, 6-20 Fluid, To Add .................. 6-1 9. 6-21 Fluid. To Check .............. 6-18. 6-20

9-6

Four-wheel (See “Four-Wheel Drive”) Shift Light .................................. 2-22 Torque Lock (Automatic Transmission) ............. 2.24. 4-52 2-67

Trip Odometer ...............................

Vehicle

......................

0-3 Damage Warnings Identification Number .... 6.65. 6-66 Loading ............................ 4.25. 6-46 Storage ....................................... 6-37 Symbols ...................................... 0-4 Ventilation System ......................... 3-2 Air Vents ...................................... 3-3 Tips ............................................... 3.2 Voltmeter ....................................... 2-79

Warning Lights. Gages and Indicators .................... 2.68. 2-76 (Also See “Lights”) Devices. Other ............... ; ............ 5-3 Wheels ... 6-55 Alignment and Tire Balance Aluminum .................................. 6-62 Hub CapsNheel Nut Caps .... 5-22 Nut Torque ..................... 6.34. 6-68 Replacement ............................. 6-55 Used Replacement ................... 6-56 Windows ........................................ 2-33 Windshield Washer ...................... 2-40 Rear Window ............................ 2-54 Washer Fluid .................. 2.40. 6-31 Winter Driving .............................. 4-53 Wipers. Windshield ..................... 2-39 Blade Chatter ............................ 6-60 Blade Inserts ............................ 6-35 Cleaning Blades ........................ 6-60 Rear Window ............................ 2-54

9-7

Part No, C-9309

,A>='

I P CERTIFIED q

WE SUPPORT

VOLUNTARY TECHNICIAN CERTIFICATION THROUGH

Natlonal lnstttute for

AUTOMOTIVE

SERVICE

EXCELLENCE

b L

1993 CHEVROLET SUBURBAN and BLAZER OWNER'S MANUAL

.Ha-*.

INTRODUCTION

I993 Blazer and Suburban Owner’s Manual

a Chevrolet Truck Warranty and Owner Assistance

all these publications carefully. This will help you enjoy

Welcome This manual was prepared to acquaint you with the operation and maintenance of your 1993 Chevrolet truck, and to provide important safety information. There is also Information booklet. In some vehicles, there can be information manuals from other manufacturers like body builders or special equipment companies. urge you to review safe and trouble-free operation of your vehicle. When it comes to service, keep your vehicle best and is interested invites you to return for all of your service needs warranty period. Remember, if you satisfaction see the procedure in Section Warranty and Owner Assistance Information booklet. Thanks for choosing a Chevrolet product. We value you as a member of the in your Chevrolet family. We want to assure you pleasure and satisfaction with your vehicle.

it to your 8, or in the Chevrolet Truck

have a concern and need help handling

in mind that your Chevrolet dealer knows

of our continuing interest

both during and after the

in your complete satisfaction. Your dealer

We

Chevrolet Motor Division General Motors Corporation

30007 Van Dyke Ave. Warren, Michigan 48090

@Copyright 7992 General Motors Corporation, Chevrolet Motor Division.

All Rights Reserved

aecond Edition

Printed in USA

Your

this type, in loss of control or an to read the “on-pavement” and “off-road’’ driving guidelines

in the Index.)

As with other vehicles of

. .About Driving your Blazer:

Important Notes to Owners and Drivers . . failure to operate this vehicle correctly may result accident. Be sure in this manual. (See “Driving Guidelines” and “Off-Road Driving With Four-wheel Drive Vehicle” . . . .About This Manual: Please keep this manual if you ever need will be there vehicle, please leave this manual This manual includes the latest information reserve the right further notice. For vehicles first sold Motors of Canada in this manual. . . Aux proprietaires canadiens: Vous pouvez guide en francais chez votre concessionaire ou Ltd., 1500 Bonhill Rd., Mississauga, Ontario L5T 1C7.

Limited” for Chevrolet Motor Division whenever

it when you’re on

in it so the new owner can use it.

.For Canadian Owners Who Prefer a French Language Manual:

to make changes in the product after that time without

at the time it was printed, We

in Canada, substitute the. name “General it appears

vous procurer un exemplaire de ce

au DGN Marketing Services

in your vehicle, so it

the road. If you sell the

GENERAL MOTORS, GM, the GM Emblem, Chevrolet, the Chevrolef Emblem, BLAZER and SUBURBAN are registered trademarks of General Motors Corporation.

ii

Mudel Reference This manual covers these models.

TYPE

MODEL

WAGON

UTILITY

iii

TABLE OF CONTENTS

Comfort Confrols & Audio Systems

1- 1

TO21 2

iv

Section 0 This section tells you how to use your manual and includes

safety and vehicle damage warnings and symbols.

This section tells you how to use your seats and safety properly.

belts

L A

This section explains how to start and operate your vehicle.

3 This section tells you how to adjust the ventilation and comfort

controls and how to operate your audio system.

Here YOU II find helpful information and tips about the road and how to drive under different conditions.

5 This section tells you what

driving, such as a flat tire or engine overheating.

to do if you have a problem while

Here the manual tells you how to keep your vehicle running properly and looking good.

This section tells you when what fluids and lubricants to use.

to perform vehicle maintenance and

This section tells you how to contact your GM division for assistance and how to get service publications. It also gives you information on “Reporting Safety Defects”.

an alphabetical listing of almost every subject in this 1. You can use it to quickly find something you want

to

TO21 0

is the index in back of the

to end when they first

that pictures and words

of all that’s

In this manual, you’ll find

in the manual, and the page

their owner’s manual from beginning

Many people read receive their new vehicle. This will help you learn about the features and controls for your vehicle. work together to explain things quickly. INDEX: A good place to look for what you need manual. It’s an alphabetical list number where you’ll find it. SECTIONS 1-6: Each section of this manual begins with a brief list of its contents, so you can often if a section contains the information you want. SECTION 7: This section covers the maintenance required for your vehicle. SECTION 8: This section includes important information about reporting safety defects and gives you details about the Roadside Assistance program. You will also as well as the satisfaction numbers for the hearing and speech impaired), mediationlarbitration procedure. We’ve also included ordering information for service publications in this section.

find customer satisfaction phone numbers (including customer

find at a glance

How To Use This Manual

Safety Warnings and Symbols You will find a number the the word CAUTION to tell you about things that could hurt you were to ignore the warning.

of safety cautions

in this book. We use yellow and if you

In the yellow caution area, we tell you what what to do to help avoid or reduce the hazard. Please read these cautions. you don’t, you or others You will also find a red circle with a slash through symbol means “Don’t,’’ “Don’t do this,’’ or “Don’t let this happen.”

the hazard is. Then we tell you If

it in this book. This safety

could be hurt.

AM002002

0-2

I

is something that

could damage your vehicle.

NOTICE I rhese mean there In the blue notice area, we tell you about something that can damage your vehicle. Many times, this damage would not be covered by your warranty, and it could be costly. But the notice will damage. When you read other manuals, you might see CAUTION and NOTICE warnings in different colors or in different words. the familiar words and colors that General Motors has used for years. You’ll also see warning labels on your vehicle. They use the same colors, and the words CAUTION

tell you what to

or NOTICE.

do to help avoid the

In this manual, we’ve used

Vehicle Symbols

These are some of the symbols you will find on your vehicle. For example. these symbols are used on an original battery:

Caution

Possible Injury

Protect Eyes by Shielding

Causric Battery Acid Spark Could Cause Burns Explode Barfery

or Flame Could

Avoid Sparks

or flames

These symbols are important for you and your passengers whenever your vehicle is driven:

Safety Fasten Door Belts

lock/Unlock

PO335

0-4

These symbols have to do with your lights: A

Master Lighting

Switch

Hazard Warning

Flasher

Headlight High Beam

Turn Signal Direction

50

Off

Daytime

Fog Lights

Parking Lights

Running Lights

These symbols are on some of your controls: w I CYT

Rear Window Wiper