2011 Chevrolet Equinox Owners Manual

FILL line.

5. Replace the pressure cap. Be sure the pressure cap is hand-tight.

Check the level in the coolant surge tank when the cooling system has cooled down. If the coolant is not at the proper level, repeat Steps 1
through 3 and reinstall the pressure cap. If the coolant still is not at the proper level when the system cools down again, see your dealer.

Vehicle Care

10-21

Engine Overheating The vehicle has an indicator to warn of engine overheating. There is an engine coolant temperature warning light on the vehicle's instrument panel. See Engine Coolant Temperature Gauge on page 5‑10. The decision may be made not to lift the hood when this warning appears, but instead get service help right away. See Roadside Assistance Program on page 13‑6. If the decision to lift the hood is made, make sure the vehicle is parked on a level surface. Then check to see if the engine cooling fan(s) are running. If the engine is overheating, the fan(s) should be running. If they are not, do not continue to run the engine and have the vehicle serviced. Notice: Engine damage from running the engine without coolant is not covered by the warranty.

3. Fill the coolant surge tank with the proper DEX-COOL coolant mixture, to the COLD FILL line.

4. With the coolant surge tank

pressure cap off, start the engine and let it run until the upper radiator hose can be felt getting hot. Watch out for the engine cooling fan.

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10-22

Vehicle Care

If Steam is Coming from the Engine Compartment { WARNING

Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down. Wait until there is no sign of steam or coolant before you open the hood. If you keep driving when the engine is overheated, the liquids in it can catch fire. You or others could be badly burned. Stop the engine if it overheats, and get out of the vehicle until the engine is cool.

If No Steam is Coming from the Engine Compartment If an engine overheat warning is displayed but no steam can be seen or heard, the problem may not be too serious. Sometimes the engine can get a little too hot when the vehicle: . Climbs a long hill on a hot day. . Stops after high-speed driving. Idles for long periods in traffic. Tows a trailer.

If the overheat warning is displayed with no sign of steam: 1. Turn the air conditioning off. 2. Turn the heater on to the highest

temperature and to the highest fan speed. Open the windows as necessary.

3.

In heavy traffic, let the engine idle in N (Neutral) while stopped. If it is safe to do so, pull off the road, shift to P (Park) or N (Neutral) and let the engine idle.

If the temperature overheat gauge is no longer in the overheat zone or an overheat warning no longer displays, the vehicle can be driven. Continue to drive the vehicle slowly for about 10 minutes. Keep a safe vehicle distance from the vehicle in front. If the warning does not come back on, continue to drive normally. If the warning continues, pull over, stop, and park the vehicle right away. If there is no sign of steam, idle the engine for three minutes while parked. If the warning is still displayed, turn off the engine until it cools down.

Chevrolet Equinox Owner Manual - 2011

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Power Steering Fluid (2.4L L4 Engine) The vehicle has electric power steering and does not use power steering fluid.

Power Steering Fluid (3.0L V6 Engine)

The power steering fluid reservoir is located toward the rear of the engine compartment on the passenger side of the vehicle. See Engine Compartment Overview on page 10‑6 for reservoir location.

Vehicle Care

10-23

When to Check Power Steering Fluid The power steering fluid does not need to be checked unless there is a leak in the system or you hear an unusual noise. Have the system inspected and repaired if there is a fluid loss. How to Check Power Steering Fluid To check the power steering fluid: 1. Turn the engine off and let it

cool down.

2. Remove the engine cover. Refer

to Engine Cover on page 10‑9. 3. Wipe the cap and the top of the

reservoir clean.

4. Unscrew the cap and wipe the

dipstick with a clean rag.

5. Replace the cap and completely

tighten it.

6. Remove the cap again and look at the fluid level on the dipstick.

The fluid level should be between MAX and MIN line at room temperature. If the fluid is on or below MIN line, add fluid. What to Use To determine what kind of fluid to use, refer to Recommended Fluids and Lubricants on page 11‑6. Always use the proper fluid. Notice: Use of the incorrect fluid may damage the vehicle and the damages may not be covered by the vehicle's warranty. Always use the correct fluid listed in Recommended Fluids and Lubricants on page 11‑6.

Chevrolet Equinox Owner Manual - 2011

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10-24

Vehicle Care

Washer Fluid

Notice:

What to Use Read the manufacturer's instructions before refilling the windshield washer fluid. If operating the vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing. Adding Washer Fluid

Open the cap with the washer symbol on it and add washer fluid until full. See Engine Compartment Overview on page 10‑6 for reservoir location.

. When using concentrated

washer fluid, follow the manufacturer's instructions for adding water.

. Do not mix water with

ready-to-use washer fluid. Water can cause the solution to freeze and damage the washer fluid tank and other parts of the washer system. Also, water does not clean as well as washer fluid.

. Fill the washer fluid tank only

three-quarters full when it is very cold. This allows for fluid expansion if freezing occurs, which could damage the tank if it is completely full.

. Do not use engine coolant

(antifreeze) in the windshield washer. It can damage the windshield washer system and paint.

Brakes This vehicle has disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound can come and go or be heard all the time the vehicle is moving, except when applying the brake pedal firmly.

{ WARNING

The brake wear warning sound means that soon the brakes will not work well. That could lead to a crash. When the brake wear warning sound is heard, have the vehicle serviced.

Notice: Continuing to drive with worn-out brake pads could result in costly brake repair.

Chevrolet Equinox Owner Manual - 2011

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Some driving conditions or climates can cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with the brakes. Properly torqued wheel nuts are necessary to help prevent brake pulsation. When tires are rotated, inspect brake pads for wear and evenly tighten wheel nuts in the proper sequence to torque specifications in Capacities and Specifications on page 12‑2. Brake linings should always be replaced as complete axle sets. Brake Pedal Travel See your dealer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign that brake service might be required.

Brake Adjustment Every time the brakes are applied, with or without the vehicle moving, the brakes adjust for wear. Replacing Brake System Parts The braking system on a vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. The vehicle was designed and tested with top-quality brake parts. When parts of the braking system are replaced, be sure to get new, approved replacement parts. If this is not done, the brakes might not work properly. For example, installing disc brake pads that are wrong for the vehicle, can change the balance between the front and rear brakes — for the worse. The braking performance expected can change in many other ways if the wrong replacement brake parts are installed.

Vehicle Care

10-25

Brake Fluid

The brake master cylinder reservoir is filled with DOT 3 brake fluid as indicated on the reservoir cap. See Engine Compartment Overview on page 10‑6 for the location of the reservoir. There are only two reasons why the brake fluid level in the reservoir might go down:

The brake fluid level goes down because of normal brake lining wear. When new linings are installed, the fluid level goes back up.

Chevrolet Equinox Owner Manual - 2011

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10-26

Vehicle Care

. A fluid leak in the brake

hydraulic system can also cause a low fluid level. Have the brake hydraulic system fixed, since a leak means that sooner or later the brakes will not work well.

Do not top off the brake fluid. Adding fluid does not correct a leak. If fluid is added when the linings are worn, there will be too much fluid when new brake linings are installed. Add or remove brake fluid, as necessary, only when work is done on the brake hydraulic system.

{ WARNING

If too much brake fluid is added, it can spill on the engine and burn, if the engine is hot enough. You or others could be burned, and the vehicle could be damaged. Add brake fluid only when work is done on the brake hydraulic system.

When the brake fluid falls to a low level, the brake warning light comes on. See Brake System Warning Light on page 5‑15.

What to Add Use only new DOT 3 brake fluid from a sealed container. See Recommended Fluids and Lubricants on page 11‑6. Always clean the brake fluid reservoir cap and the area around the cap before removing it. This helps keep dirt from entering the reservoir.

{ WARNING

With the wrong kind of fluid in the brake hydraulic system, the brakes might not work well. This could cause a crash. Always use the proper brake fluid.

Notice:

. Using the wrong fluid can

badly damage brake hydraulic system parts. For example, just a few drops of mineral-based oil, such as engine oil, in the brake hydraulic system can damage brake hydraulic system parts so badly that they will have to be replaced. Do not let someone put in the wrong kind of fluid.

. If brake fluid is spilled on the

vehicle's painted surfaces, the paint finish can be damaged. Be careful not to spill brake fluid on the vehicle. If you do, wash it off immediately.

Chevrolet Equinox Owner Manual - 2011

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Infrequent Usage: Remove the black, negative (−) cable from the battery to keep the battery from running down. Extended Storage: Remove the black, negative (−) cable from the battery or use a battery trickle charger.

All-Wheel Drive

Transfer Case

When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it. See Scheduled Maintenance on page 11‑2.

Battery Refer to the replacement number on the original battery label when a new battery is needed.

{ DANGER

Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. Wash hands after handling.

Vehicle Storage

{ WARNING

Batteries have acid that can burn you and gas that can explode. You can be badly hurt if you are not careful. See Jump Starting on page 10‑72 for tips on working around a battery without getting hurt.

Vehicle Care

10-27

How to Check Lubricant

To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the fill plug hole, located on the transfer case, the vehicle will need some lubricant added. Add enough lubricant to raise the level to the bottom of the fill plug hole. A fluid loss could indicate a problem; check and have it repaired, if needed.

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10-28

Vehicle Care

What to Use Refer to Recommended Fluids and Lubricants on page 11‑6 to determine what kind of lubricant to use.

Starter Switch Check

{ WARNING When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.

1. Before starting this check, be

sure there is enough room around the vehicle.

2. Firmly apply both the parking brake and the regular brake. See Parking Brake on page 9‑38.

Do not use the accelerator pedal, and be ready to turn off the engine immediately if it starts.

3. Try to start the engine in each gear. The vehicle should start only in P (Park) or N (Neutral). If the vehicle starts in any other position, contact your dealer for service.

Automatic Transmission Shift Lock Control Function Check

{ WARNING When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured.

1. Before starting this check, be

sure there is enough room around the vehicle. It should be parked on a level surface.

2. Firmly apply the parking brake.

See Parking Brake on page 9‑38. Be ready to apply the regular brake immediately if the vehicle begins to move.

3. With the engine off, turn the

ignition on, but do not start the engine. Without applying the regular brake, try to move the shift lever out of P (Park) with normal effort. If the shift lever moves out of P (Park), contact your dealer for service.

Chevrolet Equinox Owner Manual - 2011

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Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position.

The ignition should turn to LOCK/OFF only when the shift lever is in P (Park). The ignition key should come out only in LOCK/OFF.

Contact your dealer if service is required.

Park Brake and P (Park) Mechanism Check { WARNING

When you are doing this check, the vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front

(Continued)

WARNING (Continued)

of the vehicle in case it begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move.

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

To check the parking brake's holding ability: 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 by the parking brake only. To check the P (Park) mechanism's holding ability: With the engine running, shift to P (Park). Then release the parking brake followed by the regular brake.

Contact your dealer if service is required.

Vehicle Care

10-29

Wiper Blade Replacement Windshield wiper blades should be inspected for wear and cracking. See Scheduled Maintenance on page 11‑2 for more information. Replacement blades come in different types and are removed in different ways. For proper type and length, see Maintenance Replacement Parts on page 11‑8. Notice: Allowing the wiper blade arm to touch the windshield when no wiper blade is installed could damage the windshield. Any damage that occurs would not be covered by your warranty. Do not allow the wiper blade arm to touch the windshield. Front Wiper Blade Replacement To replace the front wiper blades: 1. Lift the wiper arm from the windshield until no further movement is possible.

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10-30

Vehicle Care

2. Press the square button on the top side, at the end of the wiper arm, and pull the wiper blade out of the end of the wiper arm. Install the wiper blade connector by sliding into the end of the wiper arm until the square button on the wiper blade clicks into place with the wiper arm.

3.

4. Place the wiper arm with the

wiper blade in place back on the windshield.

Rear Wiper Blade Replacement To replace the rear wiper blade: 1. Lift the wiper arm from the

liftgate glass until no further movement is possible.

2. Hold the wiper arm at the tip with

one hand and hold the wiper blade at the tip with the other hand.

3. Pull down on the wiper blade. The blade will pull away from the arm.

5. Align the wiper blade with the arm and hold both ends of the arm while gently squeezing until the blade snaps into place. Do not apply excessive force during this operation. Reposition the blade in the arm and repeat, if blade is not correctly positioned.

6. Place the wiper arm with the wiper blade attached back on the liftgate glass.

4. Place the wiper blade into the

wiper arm aligning the blade attachment rivet with the arm attachment.

Chevrolet Equinox Owner Manual - 2011

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Headlamp Aiming The headlamp aiming system has been preset at the factory. If the vehicle is damaged in an accident, the aim of the headlamps may be affected and adjustment may be necessary. It is recommended that a dealer adjust the headlamps. To re-aim the headlamps yourself, use the following procedure. The vehicle should be properly prepared as follows. The vehicle: . Should be placed so the

headlamps are 7.6 m (25 ft) from a light colored wall.

. Must have all four tires on a

level surface which is level all the way to the wall.

. Should be placed so it is

perpendicular to the wall or other flat surface.

. Should not have any snow, ice,

or mud on it.

. Should be fully assembled and

all other work stopped while headlamp aiming is being performed.

. Should be normally loaded with

a full tank of fuel and one person or 75 kg (160 lbs) sitting on the driver's seat. Tires should be properly inflated.

Headlamp aiming is done with the vehicle's low-beam headlamps. The high-beam headlamps will be correctly aimed if the low-beam headlamps are aimed properly.

Vehicle Care

10-31

To adjust the vertical aim, do the following: 1. Open the hood. See Hood on

page 10‑5 for more information.

2. Locate the aim dot on the lens of

the low‐beam headlamp.

3. Measure the distance from the

ground to the aim dot on the low‐beam headlamp. Record the distance.

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10-32

Vehicle Care

4. At the wall measure from the

ground upward (A) to the recorded distance from Step 3 and mark it.

5. Draw or tape a horizontal line (B)

on the wall the width of the vehicle at the height of the mark in Step 4.

Notice: Do not cover a headlamp to improve beam cut-off when aiming. Covering a headlamp may cause excessive heat build-up which may cause damage to the headlamp.

6. Turn on the low-beam

8. Turn the vertical aiming screw

headlamps and place a piece of cardboard or equivalent in front of the headlamp not being adjusted. This allows only the beam of light from the headlamp being adjusted to be seen on the flat surface.

until the headlamp beam is aimed to the horizontal tape line. Turn it clockwise or counterclockwise to raise or lower the angle of the beam.

7. Locate the vertical headlamp

aiming screws, which are under the hood near each headlamp assembly.

9. Make sure that the light from the

headlamp is positioned at the bottom edge of the horizontal tape line. The lamp on the left (A) shows the correct headlamp aim. The lamp on the right (B) shows the incorrect headlamp aim.

10. Repeat Steps 7 through 9 for

the opposite headlamp.

Chevrolet Equinox Owner Manual - 2011

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Vehicle Care

10-33

Headlamps, Front Turn Signal, Sidemarker, and Parking Lamps

To replace: 1. Turn the tire to reach the access

port cap located on front of wheel well cover.

Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 10‑36. For any bulb changing procedure not listed in this section, contact your dealer.

A. Low Beam Headlamp B. High Beam headlamp C. Park/Turn Signal Lamp D. Side Marker Lamp

A. Screw B. Access Port Cap

2. Remove screw (A) and turn

access port cap (B) counterclockwise to remove.

Chevrolet Equinox Owner Manual - 2011

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10-34

Vehicle Care

3.

If replacing low/high headlamp bulb, remove the dust cover cap from the back of the headlamp housing by turning the cap counterclockwise.

4. Turn the bulb socket

counterclockwise to remove from lamp assembly.

5. Remove the bulb from the socket or disconnect bulb assembly from harness connector. Install new bulb.

6. 7. Reinstall the lamp socket to

lamp assembly turning clockwise.

8. Replace the dust cover cap on

headlamps.

9. Reinstall the wheel well cover access port cap and secure by installing screw.

Fog Lamps To replace one of these bulbs:

4. Push the bulb socket into the

fog lamp assembly and turn clockwise to lock it into place.

5. Reconnect the bulb socket to the

electrical connector.

Taillamps, Turn Signal, Sidemarker, Stoplamps, and Back-Up Lamps

1. Locate the fog lamp assembly

under the front facia.

2. Disconnect the bulb socket from the electrical connector, turn and pull out the bulb assembly.

3. Remove the old bulb from the bulb socket and push the new bulb straight into the bulb socket until it connects.

A. Sidemarker B. Stoplamp/Turn Signal Lamp/

Taillamp

C. Back-up Lamp

Chevrolet Equinox Owner Manual - 2011

Black plate (35,1)

To replace one of these lamps: 1. Open the liftgate. See Liftgate

(Manual) on page 2‑8 or Liftgate (Power) on page 2‑8.

5. Disconnect the lamp wiring

harness.

Vehicle Care

10-35

License Plate Lamp To replace one of these bulbs: 1. Open the liftgate partway. See

Liftgate (Manual) on page 2‑8 or Liftgate (Power) on page 2‑8 for more information.

A. Screw B. Screw Cover

2. Remove the two screw

covers (B) from the taillamp assembly.

3. Remove the two screws (A)

securing the taillamp assembly.

4. Pull taillamp assembly out of

vehicle body.

6. Turn the bulb socket

counterclockwise and pull it out.

7. Pull the bulb straight out of the

socket. Install the new bulb.

8. 9. Push the bulb socket in and turn

it clockwise.

10. Reverse steps 2 through 5 to

reinstall lamp assembly.

Passenger side shown, driver side

similar

2. Push the left end of the lamp

assembly towards the right.

3. Pull the lamp assembly down to

remove from liftgate.

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10-36

Vehicle Care

5. Pull the bulb (B) straight out of

the bulb socket.

Replacement Bulbs

6. Push the replacement bulb

Exterior Lamp

straight into the bulb socket and turn the bulb socket clockwise to install into lamp assembly.

7. Turn the lamp assembly into the liftgate engaging the clip side first.

8. Push on the lamp side opposite the clip until the lamp assembly snaps into place.

Back-Up Lamp Fog Lamp Front Headlamp High Beam Headlamp Low Beam License Plate Lamp Parking Lamp/Turn Signal Front Sidemarker Front and Rear Taillamp/Turn Signal Lamp/Stop Lamp

A. Bulb Socket B. Bulb C. Lamp Assembly

4. Turn the bulb socket (A)

counterclockwise to remove from lamp assembly (C).

Bulb

Number 921LL H11

9005LL

H11

168LL

7444NA

194LL

3157K

For replacement bulbs not listed here, contact your dealer.

Chevrolet Equinox Owner Manual - 2011

Black plate (37,1)

Electrical System

Fuses The wiring circuits in the vehicle are protected from short circuits by fuses. This greatly reduces the chance of damage caused by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure to replace a bad fuse with a new one of the identical size and rating. Replace a bad fuse with a new one of the identical size and rating.

If there is a problem on the road and a fuse needs to be replaced, the same amperage fuse can be borrowed. Choose some feature of the vehicle that is not needed to use and replace it as soon as possible. There are two fuse blocks in the vehicle: one in the engine compartment and one in the instrument panel. There is a fuse puller located in the engine compartment fuse block. See Engine Compartment Fuse Block on page 10‑37. It can be used to easily remove fuses from the fuse block.

Vehicle Care

10-37

Engine Compartment Fuse Block

To remove the fuse block cover, squeeze the clips on the cover and lift it straight up. See Engine Compartment Overview on page 10‑6. Notice: Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.

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10-38

Vehicle Care

J-Case Fuses

Usage

10

11

12

13

14

15

16

Power Seat – Left Instrument Panel Fuse Block 1
Rear Defogger Starter AIR Pump Motor Instrument Panel Fuse Block 2
Sunroof Antilock Brake System Pump Instrument Panel Fuse Block 3
Power Windows – Left Antilock Brake System Module

Engine Compartment Fuse Block

The vehicle may not be equipped with all of the fuses, relays, and features shown.

J-Case Fuses

Usage

Cool Fan 1
Cool Fan 2

J-Case Fuses

Usage

Brake Booster Power Windows – Right Memory Seat Module

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Vehicle Care

10-39

Mini Fuses

17

18
19

20

21

22

23
24

25

26

27

28

Usage Transmission Control Module Battery Trailer Parking Light AIR Pump Solenoid Engine Control Module Battery Canister Vent Trailer Left Side (If Equipped) Lift Gate Module Power Lumbar Trailer Right Side (If Equipped) Rear Accessory Power Outlet Memory Mirror Module Regulated Voltage Control Battery Sensor

Mini Fuses

Usage

Mini Fuses

29
30

31

32
33
34

35

36

37
38
39
40

41

42

Front Wiper Rear Wiper Air Conditioning Compressor Rear Latch Heated Mirrors Horn Right High‐Beam Headlamp Left High‐Beam Headlamp Ignition Even Coil Ignition Odd Coil Windshield Washer Front Fog Lamps Post Catalytic Converter Oxygen Sensor Engine Control Module

43

44

45

46

47
48

49

50

51

52

53

54

Usage Pre–Catalytic Converter Oxygen Sensor Transmission Control Module Mirror Chassis Control Module Ignition Spare Rear Drive Module Lift Gate Module Logic Instrument Panel Fuse Block Ignition Heated Seat – Front Chassis Control Module Engine Control Module Rear Vision Camera

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10-40

Vehicle Care

Midi Fuse

55

Usage Electric Power Steering

Micro Relays

Usage

56
57
58

59

60

61

62

AIR Pump Solenoid Brake Booster Cooling Fan Low Headlamp High Beam Cooling Fan Control Wiper On/Off Control Air Conditioning Compressor

Micro Relays

Usage

Instrument Panel Fuse Block

63
64
65
66
67
68

Rear Defogger Wiper Speed Fog Lamp Engine Control Starter Run/Crank

Mini Relays

Usage

69
70

Cooling Fan High AIR Pump Motor

The instrument panel fuse block is located on the passenger side panel of the center console. To access the fuses, open the fuse panel door from the passenger side by pulling it out.

Chevrolet Equinox Owner Manual - 2011

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To reinstall the door, insert the tabs on the top of the door into the console first, then push the door back into its original location. The vehicle may not be equipped with all of the fuses, relays, and features shown.

Vehicle Care

10-41

Mini Fuses

Usage

10

11

Steering Wheel Dimming Spare Spare Body Control Module 1
Infotainment Body Control Module 7
Noise Control Module Body Control Module 4
Radio Special Equipment Order Battery Ultrasonic Rear Parking Assist Module

Instrument Panel Fuse Block

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10-42

Vehicle Care

Mini Fuses

Usage

Mini Fuses

Usage

Mini Fuses

Usage

12

13

14

15

16

17

18

19

20

21

Heater, Ventilation and Air Conditioning Battery Auxiliary Power Front Heater, Ventilation and Air Conditioning Ignition Display Body Control Module 5
Auxiliary Power Rear Instrument Panel Cluster Ignition Personal Device Interface Module Body Control Module 6
Special Equipment Order Retained Accessory Power

22

23
24

25

26
27
28

30

31

32

33

34

Sensing and Diagnostic Module Ignition Spare Spare Transmission Gear Shift Position Indicator Spare Spare Spare Body Control Module 3
Amplifier Discrete Logic Ignition Switch Communications Integration Module Body Control Module 2

35

36

37

38

39

J‐Case Fuses

29

40

Relays

41

42

Sensing and Diagnostic Module Battery Data Link Connection Instrument Panel Cluster Battery Passenger Sensing System Module Spare

Usage

Front Blower Motor Body Control Module 8

Usage Logistic Relay (If Equipped) Retained Accessory Power Relay

Chevrolet Equinox Owner Manual - 2011

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Wheels and Tires

Tires Every new GM vehicle has high-quality tires made by a leading tire manufacturer. See the warranty manual for information regarding the tire warranty and where to get service. For additional information refer to the tire manufacturer.

{ WARNING . Poorly maintained and

improperly used tires are dangerous.

. Overloading the tires can

cause overheating as a result of too much flexing. There could be a blowout and a serious crash. See Vehicle Load Limits on page 9‑21.

(Continued)

Vehicle Care

10-43

WARNING (Continued)

WARNING (Continued)

. Improperly repaired tires can

cause a crash. Only the dealer or an authorized tire service center should repair, replace, dismount, and mount the tires.

. Do not spin the tires in

excess of 55 km/h (35 mph) on slippery surfaces such as snow, mud, ice, etc. Excessive spinning may cause the tires to explode.

. Underinflated tires pose the same danger as overloaded tires. The resulting crash could cause serious injury. Check all tires frequently to maintain the recommended pressure. Tire pressure should be checked when the tires are cold.

. Overinflated tires are more likely to be cut, punctured, or broken by a sudden impact — such as when hitting a pothole. Keep tires at the recommended pressure.

. Worn or old tires can cause a

crash. If the tread is badly worn, replace them.

. Replace any tires that have been damaged by impacts with potholes, curbs, etc.

(Continued)

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10-44

Vehicle Care

Tire Sidewall Labeling Useful information about a tire is molded into its sidewall. The examples below show a typical passenger vehicle tire and a compact spare tire sidewall.

Passenger (P‐Metric) Tire Example (A) Tire Size: The tire size is a combination of letters and numbers used to define a particular tire's width, height, aspect ratio, construction type,

and service description. See the “Tire Size” illustration later in this section for more detail. (B) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. GM's TPC specifications meet or exceed all federal safety guidelines. (C) DOT (Department of Transportation): The Department of Transportation (DOT) code indicates that the tire is in compliance with the U.S. Department of Transportation Motor Vehicle Safety Standards. (D) Tire Identification Number (TIN): The letters and numbers following the DOT (Department of Transportation) code are the

Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides of the tire, although only one side may have the date of manufacture. (E) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread. (F) Uniform Tire Quality Grading (UTQG): Tire manufacturers are required to grade tires based on three performance factors: treadwear, traction, and temperature resistance. For more information see Uniform Tire Quality Grading on page 10‑59. (G) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load.

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regular road tire has lost air and gone flat. If the vehicle has a compact spare tire, see Compact Spare Tire on page 10‑72 and If a Tire Goes Flat on page 10‑62. (C) Tire Identification Number (TIN): The letters and numbers following the DOT (Department of Transportation) code is the Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides of the tire, although only one side may have the date of manufacture. (D) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load.

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(E) Tire Inflation: The temporary use tire or compact spare tire should be inflated to 420 kPa (60 psi). For more information on tire pressure and inflation see Tire Pressure on page 10‑49. (F) Tire Size: A combination of letters and numbers define a tire's width, height, aspect ratio, construction type, and service description. The letter T as the first character in the tire size means the tire is for temporary use only. (G) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM's specific tire performance criteria have a TPC specification code molded onto the sidewall. GM's TPC specifications meet or exceed all federal safety guidelines.

Compact Spare Tire Example

(A) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread. (B) Temporary Use Only: The compact spare tire or temporary use tire has a tread life of approximately 5 000 km (3,000 mi) and should not be driven at speeds over 105 km/h (65 mph). The compact spare tire is for emergency use when a

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Tire Designations

Tire Size The following is an example of a typical passenger vehicle tire size.

(A) Passenger (P‐Metric) Tire: The United States version of a metric tire sizing system. The letter P as the first character in the tire size means a passenger vehicle tire engineered to standards set by the U.S. Tire and Rim Association. (B) Tire Width: The three‐digit number indicates the tire section width in millimeters from sidewall to sidewall.

(C) Aspect Ratio: A two‐digit number that indicates the tire height‐to‐width measurements. For example, if the tire size aspect ratio is 60, as shown in item C of the illustration, it would mean that the tire's sidewall is 60 percent as high as it is wide. (D) Construction Code: A letter code is used to indicate the type of ply construction in the tire. The letter R means radial ply construction; the letter D means diagonal or bias ply construction; and the letter B means belted‐bias ply construction. (E) Rim Diameter: Diameter of the wheel in inches. (F) Service Description: These characters represent the load index and speed rating of the tire. The load index represents

the load carrying capacity a tire is certified to carry. The speed rating is the maximum speed a tire is certified to carry a load.

Tire Terminology and Definitions Air Pressure: The amount of air inside the tire pressing outward on each square inch of the tire. Air pressure is expressed in psi (pounds per square inch) or kPa (kilopascal). Accessory Weight: The combined weight of optional accessories. Some examples of optional accessories are, automatic transmission, power steering, power brakes, power windows, power seats, and air conditioning. Aspect Ratio: The relationship of a tire's height to its width.

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Belt: A rubber coated layer of cords that is located between the plies and the tread. Cords may be made from steel or other reinforcing materials. Bead: The tire bead contains steel wires wrapped by steel cords that hold the tire onto the rim. Bias Ply Tire: A pneumatic tire in which the plies are laid at alternate angles less than 90 degrees to the centerline of the tread. Cold Tire Pressure: The amount of air pressure in a tire, measured in kPa (kilopascal) or psi (pounds per square inch) before a tire has built up heat from driving. See Tire Pressure on page 10‑49. Curb Weight: The weight of a motor vehicle with standard and optional equipment including the

maximum capacity of fuel, oil, and coolant, but without passengers and cargo. DOT Markings: A code molded into the sidewall of a tire signifying that the tire is in compliance with the U.S. Department of Transportation (DOT) Motor Vehicle Safety Standards. The DOT code includes the Tire Identification Number (TIN), an alphanumeric designator which can also identify the tire manufacturer, production plant, brand, and date of production. GVWR: Gross Vehicle Weight Rating. See Vehicle Load Limits on page 9‑21. GAWR FRT: Gross Axle Weight Rating for the front axle. See Vehicle Load Limits on page 9‑21.

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GAWR RR: Gross Axle Weight Rating for the rear axle. See Vehicle Load Limits on page 9‑21. Intended Outboard Sidewall: The side of an asymmetrical tire, that must always face outward when mounted on a vehicle. Kilopascal (kPa): The metric unit for air pressure. Light Truck (LT‐Metric) Tire: A tire used on light duty trucks and some multipurpose passenger vehicles. Load Index: An assigned number ranging from 1 to 279
that corresponds to the load carrying capacity of a tire. Maximum Inflation Pressure: The maximum air pressure to which a cold tire can be inflated. The maximum air pressure is molded onto the sidewall.

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Maximum Load Rating: The load rating for a tire at the maximum permissible inflation pressure for that tire. Maximum Loaded Vehicle Weight: The sum of curb weight, accessory weight, vehicle capacity weight, and production options weight. Normal Occupant Weight: The number of occupants a vehicle is designed to seat multiplied by 68 kg (150 lbs). See Vehicle Load Limits on page 9‑21. Occupant Distribution: Designated seating positions. Outward Facing Sidewall: The side of an asymmetrical tire that has a particular side that faces outward when mounted on a vehicle. The side of the tire that contains a whitewall, bears white lettering, or bears manufacturer, brand, and/or

model name molding that is higher or deeper than the same moldings on the other sidewall of the tire. Passenger (P-Metric) Tire: A tire used on passenger cars and some light duty trucks and multipurpose vehicles. Recommended Inflation Pressure: Vehicle manufacturer's recommended tire inflation pressure as shown on the tire placard. See Tire Pressure on page 10‑49 and Vehicle Load Limits on page 9‑21. Radial Ply Tire: A pneumatic tire in which the ply cords that extend to the beads are laid at 90 degrees to the centerline of the tread. Rim: A metal support for a tire and upon which the tire beads are seated.

Sidewall: The portion of a tire between the tread and the bead. Speed Rating: An alphanumeric code assigned to a tire indicating the maximum speed at which a tire can operate. Traction: The friction between the tire and the road surface. The amount of grip provided. Tread: The portion of a tire that comes into contact with the road. Treadwear Indicators: Narrow bands, sometimes called wear bars, that show across the tread of a tire when only 1.6 mm (1/16 in) of tread remains. See When It Is Time for New Tires on page 10‑56. UTQGS (Uniform Tire Quality Grading Standards): A tire information system that provides consumers with ratings for a

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tire's traction, temperature, and treadwear. Ratings are determined by tire manufacturers using government testing procedures. The ratings are molded into the sidewall of the tire. See Uniform Tire Quality Grading on page 10‑59. Vehicle Capacity Weight: The number of designated seating positions multiplied by 68 kg (150 lbs) plus the rated cargo load. See Vehicle Load Limits on page 9‑21. Vehicle Maximum Load on the Tire: Load on an individual tire due to curb weight, accessory weight, occupant weight, and cargo weight. Vehicle Placard: A label permanently attached to a vehicle showing the vehicle capacity weight and the original

equipment tire size and recommended inflation pressure. See “Tire and Loading Information Label” under Vehicle Load Limits on page 9‑21.

Tire Pressure Tires need the correct amount of air pressure to operate effectively. Notice: Neither tire underinflation nor overinflation is good. Underinflated tires, or tires that do not have enough air, can result in:

. Tire overloading and

over-heating which could lead to a blowout.

. Premature or

irregular wear. . Poor handling. . Reduced fuel economy.

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Overinflated tires, or tires that have too much air, can result in:

. Unusual wear. . Poor handling. . Rough ride. . Needless damage from

road hazards.

A vehicle-specific Tire and Loading Information label is attached to the vehicle. This label shows the vehicle's original equipment tires and the correct inflation pressures for the tires when they are cold. The recommended cold tire inflation pressure, shown on the label, is the minimum amount of air pressure needed to support the vehicle's maximum load carrying capacity. For additional information regarding how much weight the vehicle can carry, and an

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example of the Tire and Loading Information label, see Vehicle Load Limits on page 9‑21. How you load the vehicle affects vehicle handling and ride comfort. Never load the vehicle with more weight than it was designed to carry.

When to Check Check the tires once a month or more. Do not forget to check the compact spare tire, if the vehicle has one. The compact spare should be at 420 kPa (60 psi). For additional information regarding the compact spare tire, see Compact Spare Tire on page 10‑72.

How to Check Use a good quality pocket-type gauge to check tire pressure. You cannot tell if the tires are properly inflated simply by

looking at them. Radial tires may look properly inflated even when they are underinflated. Check the tire's inflation pressure when the tires are cold. Cold means the vehicle has been sitting for at least three hours or driven no more than 1.6 km (1 mi). Remove the valve cap from the tire valve stem. Press the tire gauge firmly onto the valve to get a pressure measurement. If the cold tire inflation pressure matches the recommended pressure on the Tire and Loading Information label, no further adjustment is necessary. If the inflation pressure is low, add air until you reach the recommended amount. If you overfill the tire, release air by pushing on the metal stem in the center of the tire valve. Re‐check the tire pressure with the tire gauge.

Be sure to put the valve caps back on the valve stems. They help prevent leaks by keeping out dirt and moisture.

Tire Pressure Monitor System The Tire Pressure Monitor System (TPMS) uses radio and sensor technology to check tire pressure levels. The TPMS sensors monitor the air pressure in your tires and transmit tire pressure readings to a receiver located in the vehicle. Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label. (If your vehicle has tires of a different size than the size indicated on the vehicle placard or tire inflation pressure label, you should determine the proper tire inflation pressure for those tires.)

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Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the system is not operating properly. The TPMS malfunction indicator is combined with the low tire pressure telltale. When the system detects a malfunction, the telltale will flash for approximately one minute and then remain continuously illuminated. This sequence will continue upon subsequent vehicle start‐ups as long as the malfunction exists. When the malfunction indicator is illuminated, the system may not be able to detect or signal low tire pressure as intended. TPMS malfunctions may occur for a variety of reasons, including the installation of replacement or alternate tires or wheels on the vehicle that prevent the TPMS from functioning properly.

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Always check the TPMS malfunction telltale after replacing one or more tires or wheels on your vehicle to ensure that the replacement or alternate tires and wheels allow the TPMS to continue to function properly. See Tire Pressure Monitor Operation on page 10‑52 for additional information. Federal Communications Commission (FCC) and Industry Canada See Radio Frequency Statement on page 13‑16 for information regarding Part 15 of the Federal Communications Commission (FCC) rules and Industry Canada Standards RSS-210/220/310.

As an added safety feature, your vehicle has been equipped with a tire pressure monitoring system (TPMS) that illuminates a low tire pressure telltale when one or more of your tires is significantly under‐ inflated. Accordingly, when the low tire pressure telltale illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under‐inflated tire causes the tire to overheat and can lead to tire failure. Under‐inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle's handling and stopping ability. Please note that the TPMS is not a substitute for proper tire maintenance, and it is the driver's responsibility to maintain correct tire pressure, even if under‐inflation has not reached the level to trigger illumination of the TPMS low tire pressure telltale.

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Tire Pressure Monitor Operation This vehicle may have a Tire Pressure Monitor System (TPMS). The TPMS is designed to warn the driver when a low tire pressure condition exists. TPMS sensors are mounted onto each tire and wheel