2016 Cadillac SRX Owners Manual

Block . . . . . . . . . . . . . . . . . . . . . . . . 271

Instrument Panel Fuse

Block . . . . . . . . . . . . . . . . . . . . . . . . 274

Rear Compartment Fuse

Block . . . . . . . . . . . . . . . . . . . . . . . . 276

Wheels and Tires

Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 278
All-Season Tires . . . . . . . . . . . . . . 279
Winter Tires . . . . . . . . . . . . . . . . . . 279
Summer Tires . . . . . . . . . . . . . . . . 280
Tire Sidewall Labeling . . . . . . . . 280
Tire Designations . . . . . . . . . . . . . 282
Tire Terminology and

Definitions . . . . . . . . . . . . . . . . . . 283
Tire Pressure . . . . . . . . . . . . . . . . . 285
Tire Pressure for High-Speed

Operation . . . . . . . . . . . . . . . . . . . 287

Tire Pressure Monitor

System . . . . . . . . . . . . . . . . . . . . . . 287

Tire Pressure Monitor

Operation . . . . . . . . . . . . . . . . . . . 288
Tire Inspection . . . . . . . . . . . . . . . . 291
Tire Rotation . . . . . . . . . . . . . . . . . 292
When It Is Time for New

Tires . . . . . . . . . . . . . . . . . . . . . . . . 293
Buying New Tires . . . . . . . . . . . . . 293
Different Size Tires and

Wheels . . . . . . . . . . . . . . . . . . . . . . 295

Uniform Tire Quality

Grading . . . . . . . . . . . . . . . . . . . . . 295

Wheel Alignment and Tire

Balance . . . . . . . . . . . . . . . . . . . . . 297
Wheel Replacement . . . . . . . . . . 297

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Tire Chains . . . . . . . . . . . . . . . . . . . 298
If a Tire Goes Flat . . . . . . . . . . . . 298
Tire Sealant and

Compressor Kit . . . . . . . . . . . . . 300

Storing the Tire Sealant and

Compressor Kit . . . . . . . . . . . . . 307
Tire Changing . . . . . . . . . . . . . . . . 307
Compact Spare Tire . . . . . . . . . . 313

Jump Starting

Jump Starting - North

America . . . . . . . . . . . . . . . . . . . . . 314

Towing the Vehicle

Towing the Vehicle . . . . . . . . . . . 317
Recreational Vehicle

Towing . . . . . . . . . . . . . . . . . . . . . . 317

Appearance Care

Exterior Care . . . . . . . . . . . . . . . . . 321
Interior Care . . . . . . . . . . . . . . . . . . 325
Floor Mats . . . . . . . . . . . . . . . . . . . . 328

General Information For service and parts needs, visit your dealer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks:

California Proposition 65 Warning WARNING: Most motor vehicles, including this one, contain and/or emit chemicals known to the State

of California to cause cancer and birth defects or other reproductive harm. Engine exhaust, many parts and systems, many fluids, and some component wear by-products contain and/or emit these chemicals. See Battery - North America 0 259
and Jump Starting - North America 0 314

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California Perchlorate Materials Requirements Certain types of automotive applications, such as airbag initiators, safety belt pretensioners, and lithium batteries contained in Remote Keyless Entry transmitters, may contain perchlorate materials. Special handling may be necessary. For additional information, see www.dtsc.ca.gov/hazardouswaste/ perchlorate.

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Accessories and Modifications Adding non-dealer accessories or making modifications to the vehicle can affect vehicle performance and safety, including such things as airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control, and stability control. These accessories or modifications could even cause malfunction or damage not covered by the vehicle warranty. Damage to suspension components caused by modifying vehicle height outside of factory settings will not be covered by the warranty.

Damage to vehicle components resulting from modifications or the installation or use of non-GM certified parts, including control module or software modifications, is not covered under the terms of the vehicle warranty and may affect remaining warranty coverage for affected parts. GM Accessories are designed to complement and function with other systems on the vehicle. See your dealer to accessorize the vehicle using genuine GM Accessories installed by a dealer technician. Also, see Adding Equipment to the Airbag-Equipped Vehicle 0 79

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Vehicle Checks

Doing Your Own Service Work

{ Warning

It can be dangerous to work on your vehicle if you do not have the proper knowledge, service manual, tools, or parts. Always follow owner manual procedures and consult the service manual for your vehicle before doing any service work.

If doing some of your own service work, use the proper service manual. It tells you much more about how to service the vehicle than this manual can. To order the proper service manual, see Service Publications Ordering Information 0 355

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Hood To open the hood:

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This vehicle has an airbag system. Before attempting to do your own service work, see Servicing the Airbag-Equipped Vehicle 0 79
Keep a record with all parts receipts and list the mileage and the date of any service work performed. See Maintenance Records 0 342

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Caution

Even small amounts of contamination can cause damage to vehicle systems. Do not allow contaminants to contact the fluids, reservoir caps, or dipsticks.

1. Pull the release handle with the

above symbol on it. It is located below the instrument panel to the left of the steering wheel.

2. Move the secondary hood

release lever up to release the striker. The lever is located near the middle of the hood.

3. Lift the hood. Before closing the hood, be sure all the filler caps are on properly.

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Engine Compartment Overview

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1. Engine Air Cleaner/Filter

11. Remote Negative (−) Terminal

2. Remove the engine cover

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0 247

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2. Power Steering Reservoir and

Cap (Under Engine Cover). See Power Steering Fluid 0 256

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3. Engine Oil Fill Cap. See

Engine Oil 0 243

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4. Engine Oil Dipstick (Out of

View). See Engine Oil 0 243

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(Out of View). See Jump Starting - North America 0 314

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12. Engine Compartment Fuse

Block 0 271

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13. Windshield Washer Fluid

Reservoir. See Washer Fluid 0 256

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Engine Cover

5. Engine Cover 0 243
6. Transmission Fluid Cap and Dipstick (Out of View). See Automatic Transmission Fluid 0 247

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7. Brake Fluid Reservoir. See

Brakes 0 257

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8. Engine Coolant Surge Tank

and Pressure Cap. See Engine Coolant 0 249

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9. Battery (Out of View). See

Battery - North America 0 259
10. Remote Positive (+) Terminal.

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See Jump Starting - North America 0 314

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1. Oil Fill Cap 2. Engine Cover Bolt 3. Engine Cover

To remove: 1. Remove the oil fill cap (1).

bolt (2).

3. Raise the engine cover (3) to

release from the retainers. 4. Lift and remove the engine

cover.

5. Reverse Steps 1–4 to reinstall

engine cover.

Engine Oil To ensure proper engine performance and long life, careful attention must be paid to engine oil. Following these simple, but important steps will help protect your investment: . Use engine oil approved to the proper specification and of the proper viscosity grade. See “Selecting the Right Engine Oil” in this section.

. Check the engine oil level regularly and maintain the proper oil level. See “Checking Engine Oil” and “When to Add Engine Oil” in this section.

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. Change the engine oil at the

appropriate time. See Engine Oil Life System 0 246

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. Always dispose of engine oil

properly. See “What to Do with Used Oil” in this section.

Checking Engine Oil It is a good idea to check the engine oil level at each fuel fill. In order to get an accurate reading, the vehicle must be on level ground. The engine oil dipstick handle is a loop. See Engine Compartment Overview for the location of the engine 0 242
oil dipstick. 1.

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If the engine has been running recently, turn off the engine and allow several minutes for the oil to drain back into the oil pan. Checking the oil level too soon after engine shutoff will not provide an accurate oil level reading.

{ Warning

The engine oil dipstick handle may be hot; it could burn you. Use a towel or glove to touch the dipstick handle.

2. Pull out the dipstick and wipe it

with a clean paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip down, and check the level.

When to Add Engine Oil

If the oil is below the cross-hatched area at the tip of the dipstick, add 1 L (1 qt) of the recommended oil and then recheck the level. See “Selecting the Right Engine Oil” in this section for an explanation of what kind of oil to use. For engine

oil crankcase capacity, see Capacities and Specifications 0 344

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Caution

Do not add too much oil. Oil levels above or below the acceptable operating range shown on the dipstick are harmful to the engine. If you find that you have an oil level above the operating range, i.e., the engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, the engine could be damaged. You should drain out the excess oil or limit driving of the vehicle and seek a service professional to remove the excess amount of oil.

See Engine Compartment Overview for the location of the engine 0 242
oil fill cap.

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Add enough oil to put the level somewhere in the proper operating range. Push the dipstick all the way back in when finished. Selecting the Right Engine Oil Selecting the right engine oil depends on both the proper oil specification and viscosity grade. See Recommended Fluids and Lubricants 0 340

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Specification Ask for and use engine oils that meet the dexos1™ specification. Engine oils that have been approved by GM as meeting the dexos1 specification are marked with the dexos1 approved logo. See www.gmdexos.com.

Caution

Failure to use the recommended engine oil or equivalent can result in engine damage not covered by the vehicle warranty.

Viscosity Grade Use SAE 5W-30 viscosity grade engine oil. Cold Temperature Operation: In an area of extreme cold, where the temperature falls below −29 °C (−20 °F), an SAE 0W-30 oil may be used. An oil of this viscosity grade will provide easier cold starting for the engine at extremely low temperatures. When selecting an oil of the appropriate viscosity grade, it is recommended to select an oil of the correct specification. See “Specification” earlier in this section.

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Engine Oil Additives/Engine Oil Flushes Do not add anything to the oil. The recommended oils meeting the dexos1 specification are all that is needed for good performance and engine protection. Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty. What to Do with Used Oil Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer. Do not let used oil stay on your skin for very long. Clean your skin and nails with soap and water, or a good hand cleaner. Wash or properly dispose of clothing or rags containing used engine oil. See the manufacturer's warnings about the use and disposal of oil products. Used oil can be a threat to the environment. If you change your own oil, be sure to drain all the oil from the filter before disposal. Never dispose of oil by putting it in the

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trash or pouring it on the ground, into sewers, or into streams or bodies of water. Recycle it by taking it to a place that collects used oil.

Engine Oil Life System

When to Change Engine Oil This vehicle has a computer system that indicates when to change the engine oil and filter. This is based on a combination of factors which include engine revolutions, engine temperature, and miles driven. Based on driving conditions, the mileage at which an oil change is indicated can vary considerably. For the oil life system to work properly, the system must be reset every time the oil is changed. When the system has calculated that oil life has been diminished, it indicates that an oil change is necessary. A CHANGE ENGINE OIL SOON message comes on. See Engine Oil Messages 0 140
Change the oil as soon as possible within the next 1 000 km (600 mi). It is possible that, if driving under the best conditions, the oil life

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system might indicate that an oil change is not necessary for up to a year. The engine oil and filter must be changed at least once a year and at this time the system must be reset. Your dealer has trained service people who will perform this work and reset the system. It is also important to check the oil regularly over the course of an oil drain interval and keep it at the proper level. If the system is ever reset accidentally, the oil must be changed at 5 000 km (3,000 mi) since the last oil change. Remember to reset the oil life system whenever the oil is changed. How to Reset the Engine Oil Life System Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change. To reset the system: 1. Using the DIC controls on

the right side of the steering wheel, display REMAINING OIL LIFE on the DIC. See

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Driver Information Center (DIC) . When remaining oil life 0 134
is low, the CHANGE ENGINE OIL SOON message will appear on the display. See Engine Oil Messages 0 140

2. Press SEL on the DIC controls

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and hold SEL down for a few seconds to clear the CHANGE ENGINE OIL SOON message and reset the oil life at 100%. Be careful not to reset the oil life display accidentally at any time other than after the oil is changed. It cannot be reset accurately until the next oil change.

The oil life system can also be reset as follows: 1. Turn the ignition on with the

engine off.

2. Fully press and release the

accelerator pedal three times within five seconds. If the CHANGE ENGINE OIL SOON message is not on, the system is reset.

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The system is reset when the CHANGE ENGINE OIL SOON message is off. If the CHANGE ENGINE OIL SOON message comes back on when the vehicle is started, the engine oil life system has not been reset. Repeat the procedure.

Automatic Transmission Fluid A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take the vehicle to your dealer and have it repaired as soon as possible. Change the fluid and filter at the intervals listed in Maintenance Schedule 0 332
the fluid listed in Recommended Fluids and Lubricants 0 340

, and be sure to use

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Engine Air Cleaner/Filter See Engine Compartment Overview for the location of the engine 0 242
air cleaner/filter.

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When to Inspect the Engine Air Cleaner/Filter For intervals on changing and inspecting the engine air cleaner/ filter, see Maintenance Schedule 0 332
How to Inspect the Engine Air Cleaner/Filter Do not start the engine or have the engine running with the engine air cleaner/filter housing open. Before removing the engine air cleaner/ filter, make sure that the engine air cleaner/filter housing and nearby components are free of dirt and debris. Remove the engine air cleaner/filter. Lightly tap and shake the engine air cleaner/filter (away from the vehicle), to release loose dust and dirt. Inspect the engine air cleaner/filter for damage, and replace if damaged. Do not clean the engine air cleaner/filter or components with water or compressed air.

1. Air Duct Clamp 2. Electrical Connector 3. Retaining Clips

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4. Disconnect the electrical

10. Reconnect the electrical

connector (2). First, remove the connector lock clip at the bottom of the connector, then press on the top and bottom of the connector to remove.

5. Lift the retaining clips (3) on the

air filter housing.

6. Tilt and lift the cover slightly upward and slide the cover away from outside edge of the vehicle. Remove the air filter.

7. To install the air filter, place

filter inside box where the pleats fit in between the tabs inside the lower box. Ensure that the cover cut outs (1) on both sides match the air filter tabs (2) on both sides.

8. Replace air cleaner cover by inserting the four tabs into the slots. Lower cover to meet bottom of the box. Attach the retaining clips (3).

9. Reconnect outlet duct to the cover and tighten the air duct clamp (1).

connector (2). Install connector lock clip to the bottom of the connector.

{ Warning

Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. Use caution when working on the engine and do not drive with the air cleaner/filter off.

Caution

If the air cleaner/filter is off, dirt can easily get into the engine, which could damage it. Always have the air cleaner/filter in place when you are driving.

1. Cover Cut Outs 2. Air Filter Tabs

To inspect or replace the engine air cleaner/filter: 1. Open the hood. See Hood

0 241

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2. Locate the air filter housing on the front passenger side of the engine compartment. See Engine Compartment Overview 0 242

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3. Disconnect the outlet duct by

loosening the air duct clamp (1).

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Cooling System

1. Engine Cooling Fan (Out

of View)

2. Engine Coolant Surge Tank

and Pressure Cap { Warning

An electric engine cooling fan under the hood can start up even when the engine is not running and can cause injury. Keep hands, clothing, and tools away from any underhood electric fan.

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249

engine is overheating, the fan should be running. If it is not, the vehicle needs service. Turn off the engine.

Caution

Using coolant other than DEX-COOL® can cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner. Any repairs would not be covered by the vehicle warranty. Always use DEX-COOL (silicate-free) coolant in the vehicle.

Engine Coolant The cooling system in the vehicle is filled with DEX-COOL® engine coolant. This coolant needs to be checked and replaced at appropriate intervals. See Maintenance Schedule 0 332

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If the coolant inside the coolant surge tank is boiling, do not do anything else until it cools down. The vehicle should be parked on a level surface. The coolant level should be between the MIN and MAX lines. If it is not, the vehicle may have a leak at the radiator hoses, heater hoses, radiator, water pump, or somewhere else in the cooling system.

{ Warning

Heater and radiator hoses, and other engine parts, can be very hot. Do not touch them. If you do, you can be burned. Do not run the engine if there is a leak. If you run the engine, it could lose all coolant. That could cause an engine fire, and you could be burned. Get any leak fixed before you drive the vehicle.

If there seems to be no leak, with the engine on, check to see if the engine cooling fan is running. If the

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The following explains the cooling system and how to check and add coolant when it is low. If there is a problem with engine overheating, see Engine Overheating 0 254
What to Use

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{ Warning

Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning. The engine could catch fire and you or others could be burned. Use a 50/ 50 mixture of clean, drinkable water and DEX-COOL coolant.

Use a 50/50 mixture of clean, drinkable water and DEX-COOL coolant. If using this mixture, nothing else needs to be added. This mixture: . Gives freezing protection down

to −37 °C (−34 °F), outside temperature.

. Gives boiling protection up to

129 °C (265 °F), engine temperature.

. Protects against rust and

corrosion.

. Will not damage aluminum parts. . Helps keep the proper engine

temperature.

Caution

If improper coolant mixture, inhibitors, or additives are used in the vehicle cooling system, the engine could overheat and be damaged. Too much water in the mixture can freeze and crack engine cooling parts. The repairs

(Continued)

Caution (Continued)

would not be covered by the vehicle warranty. Use only the proper mixture of engine coolant for the cooling system. See Recommended Fluids and Lubricants 0 340

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Never dispose of engine coolant by putting it in the trash, pouring it on the ground, or into sewers, streams, or bodies of water. Have the coolant changed by an authorized service center, familiar with legal requirements regarding used coolant disposal. This will help protect the environment and your health. Checking Coolant The vehicle must be on a level surface when checking the coolant level.

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The coolant surge tank is located in the engine compartment on the driver side of the vehicle. See Engine Compartment Overview 0 242
How to Add Coolant to the Coolant Surge Tank

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Check to see if coolant is visible in the coolant surge tank. If the coolant inside the coolant surge tank is boiling, do not do anything else until it cools down. If coolant is visible but the coolant level mark is not visible, you can use the top rib on the middle of the coolant surge tank as a reference to add a 50/50 mixture of clean, drinkable water and DEX-COOL coolant, but be sure the cooling system is cool before this is done. See Engine Overheating 0 254

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Caution

This vehicle has a specific coolant fill procedure. Failure to follow this procedure could cause the engine to overheat and be severely damaged.

If no problem is found, check to see if coolant is visible in the coolant surge tank. If coolant is visible but the coolant level is not at the indicated level mark, add a 50/50 mixture of clean, drinkable water and DEX-COOL coolant at the coolant surge tank, but be sure the cooling system, including the coolant surge tank pressure cap, is cool before you do it.

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{ Warning

Steam and scalding liquids from a hot cooling system can blow out and burn you badly. Never turn the cap when the cooling system, including the surge tank pressure cap, is hot. Wait for the cooling system and surge tank pressure cap to cool.

{ Warning

Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning. The engine could catch fire and you or

(Continued)

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Warning (Continued)

others could be burned. Use a 50/50 mixture of clean, drinkable water and DEX-COOL coolant.

Caution

In cold weather, water can freeze and crack the engine, radiator, heater core, and other parts. Use the recommended coolant and the proper coolant mixture.

{ Warning

You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine.

3. Fill the coolant surge tank with

the proper mixture to the indicated level mark.

4. With the coolant surge tank

pressure cap off, start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of the proper mixture to the coolant surge tank until the level reaches the indicated level mark.

5. Replace the pressure cap

tightly.

6. Verify coolant level after the

engine is shut off and the coolant is cold. If necessary, repeat coolant fill procedure Steps 1-6. If the coolant still is not at the proper level when the system cools down again, see your dealer.

1. Remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise about one-quarter of a turn. If you hear a hiss, wait for that to stop. This will allow any pressure still left to be vented out the discharge hose.

2. Keep turning the pressure cap

slowly and remove it.

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Caution

How to Add Coolant to the Coolant Surge Tank

If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured.

The cooling system in the vehicle is filled with DEX-COOL® engine coolant. This coolant needs to be checked and replaced at appropriate intervals. See Maintenance Schedule 0 332
The following explains the cooling system and how to check and add coolant when it is low. If there is a problem with engine overheating, see Engine Overheating 0 254

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Caution

This vehicle has a specific coolant fill procedure. Failure to follow this procedure could cause the engine to overheat and be severely damaged.

If no problem is found, check to see if coolant is visible in the coolant surge tank. If coolant is visible but the coolant level is not at the indicated level mark, add a 50/50 mixture of clean, drinkable water and DEX-COOL coolant at the coolant surge tank, but be sure the cooling system, including the coolant surge tank pressure cap, is cool before you do it.

{ Warning

Steam and scalding liquids from a hot cooling system can blow out and burn you badly. Never turn

(Continued)

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253

Warning (Continued)

the cap when the cooling system, including the surge tank pressure cap, is hot. Wait for the cooling system and surge tank pressure cap to cool.

{ Warning

Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids, can boil before the proper coolant mixture will. The coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning. The engine could catch fire and you or others could be burned. Use a 50/50 mixture of clean, drinkable water and DEX-COOL coolant.

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Caution

In cold weather, water can freeze and crack the engine, radiator, heater core, and other parts. Use the recommended coolant and the proper coolant mixture.

{ Warning

You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine.

1. Remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise about one-quarter of a turn. If you hear a hiss, wait for that to

stop. This will allow any pressure still left to be vented out the discharge hose.

2. Keep turning the pressure cap

slowly and remove it.

3. Fill the coolant surge tank with

the proper mixture to the indicated level mark.

4. With the coolant surge tank

pressure cap off, start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan. By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of the proper mixture to the coolant surge tank until the level reaches the indicated level mark.

5. Replace the pressure cap

tightly.

6. Verify coolant level after the

engine is shut off and the coolant is cold. If necessary, repeat coolant fill procedure Steps 1–6.

If the coolant still is not at the proper level when the system cools down again, see your dealer.

Caution

If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured.

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 cluster. See Engine Coolant Temperature Gauge 0 122
If the decision is made not to lift the hood when this warning appears, but instead get service help right away. See Roadside Service 0 349
If the decision is made to lift the hood, make sure the vehicle is parked on a level surface.

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Then check to see if the engine cooling fans are running. If the engine is overheating, both fans should be running. If they are not, do not continue to run the engine and have the vehicle serviced.

Caution

Running the engine without coolant may cause damage or a fire. Vehicle damage would not be covered by the vehicle warranty.

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.

(Continued)

Warning (Continued)

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.

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255

If the overheat warning displays 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. When 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 and have the cooling system checked for proper fill and function. If the warning continues, pull over, stop, and park the vehicle right away.

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Vehicle Care

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.

Power Steering Fluid

ii

for reservoir location.

See Engine Compartment Overview 0 242
When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless a leak is suspected in the system or unusual noise is heard. A fluid loss in this system could indicate a problem. Have the system inspected and repaired.

How to Check Power Steering Fluid To check the power steering fluid: 1. Turn the engine off and let the

engine compartment cool down.

2. Remove the engine cover,

if required. See Engine Cover 0 243

ii

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 level should be within the HOT mark. If necessary, add only enough fluid to bring the level within the mark.

What to Use

Caution

Use of the incorrect fluid may damage the vehicle and the damages may not be covered by the vehicle warranty. Always use the correct fluid listed in Recommended Fluids and Lubricants 0 340

ii

To determine what kind of fluid to use, see Recommended Fluids and Lubricants 0 340
proper fluid.

. Always use the

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Washer Fluid

What to Use When windshield washer fluid is needed, be sure to read the manufacturer's instructions before use. If operating the vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing.

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Adding Washer Fluid The WASHER FLUID LOW ADD FLUID message appears on the Driver Information Center (DIC) when the fluid level is low. See Washer Fluid Messages 0 146

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Open the cap with the washer symbol on it. Add washer fluid up to the fill mark. See Engine Compartment Overview 0 242
reservoir location.

for

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Caution

. Do not use washer fluid that

contains any type of water repellent coating. This can cause the wiper blades to chatter or skip.

(Continued)

Caution (Continued)

. Do not use engine coolant

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

. 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.

. When using concentrated

washer fluid, follow the manufacturer instructions for adding water.

. 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.

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257

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 can be heard all the time when 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.

Caution

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

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Vehicle Care

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. See Capacities and Specifications 0 344
Brake pads should be replaced as complete 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 may be required. Replacing Brake System Parts Always replace brake system parts with new, approved replacement parts. If this is not done, the brakes may not work properly. The braking

ii

performance expected can change in many other ways if the wrong replacement brake parts are installed or if parts are improperly installed.

Brake Fluid

The brake master cylinder reservoir is filled with GM approved DOT 3
brake fluid as indicated on the reservoir cap. See Engine Compartment Overview 0 242
the location of the reservoir.

for

ii

Checking Brake Fluid With the vehicle in P (Park) on a level surface, the brake fluid level should be between the minimum and maximum marks on the brake fluid reservoir.

There are only two reasons why the brake fluid level in the reservoir may go down: . Normal brake lining wear. When

new linings are installed, the fluid level goes back up. . A fluid leak in the brake

hydraulic system. Have the brake hydraulic system fixed. With a leak, the brakes will not work well.

Always clean the brake fluid reservoir cap and the area around the cap before removing it. 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 fluid, as necessary, only when work is done on the brake hydraulic system.

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{ Warning

{ 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.

ii

When the brake fluid falls to a low level, the brake warning light comes on. See Brake System Warning Light 0 127
Brake fluid absorbs water over time which degrades the effectiveness of the brake fluid. Replace brake fluid at the specified intervals to prevent increased stopping distance. See Maintenance Schedule 0 332

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What to Add Use only GM approved DOT 3
brake fluid from a clean, sealed container. See Recommended Fluids and Lubricants 0 340

ii

The wrong or contaminated brake fluid could result in damage to the brake system. This could result in the loss of braking leading to a possible injury. Always use the proper GM approved brake fluid.

Caution

If brake fluid is spilled on the vehicle's painted surfaces, the paint finish can be damaged. Immediately wash off any painted surface.

Battery - North America The original equipment battery is maintenance free. Do not remove the cap and do not add fluid. Refer to the replacement number on the original battery label when a new battery is needed.

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259

{ Warning WARNING: Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Batteries also contain other chemicals known to the State of California to cause cancer. WASH HANDS AFTER HANDLING. See California Proposition 65 Warning 0 239

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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 - for tips on North America 0 314
working around a battery without getting hurt.

ii

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Vehicle Care

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 Under normal driving conditions, transfer case fluid does not require maintenance unless there is a fluid leak or unusual noise. If required, have the transfer case serviced by your dealer.

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

1. Before starting this check, be

sure there is enough room around the vehicle.

2. Apply both the parking brake

and the regular brake. 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.

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

2. Apply the parking brake. 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.

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)

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Wiper Blade Replacement Windshield wiper blades should be inspected for wear or cracking. It is a good idea to clean or replace the wiper blade assembly on a regular basis or when worn. For proper windshield wiper blade length and type, see Maintenance Replacement Parts 0 341

ii

Caution

Allowing the wiper arm to touch the windshield when no wiper blade is installed could damage the windshield. Any damage that occurs would not be covered by the vehicle warranty. Do not allow the wiper arm to touch the windshield.

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.

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261

Front Wiper Blade Replacement To replace the wiper blade assembly: 1. Pull the windshield wiper assembly away from the windshield.

2. Press the button in the middle

of the wiper arm connector, and pull the wiper blade away from the arm connector. 3. Remove the wiper blade. 4. Reverse Steps 1–3 for wiper

blade replacement.

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Vehicle Care

Rear Wiper Blade Replacement The rear wiper blade and wiper arm have a cover for protection. The cover must be removed before the wiper blade can be replaced. To remove the cover:

To remove the wiper blade:

1. Lift the wiper arm away from

the window.

2. Push the release lever (2) to

disengage the hook and push the wiper arm (1) out of the blade assembly (3).

3. Push the new blade assembly securely on the wiper arm until the release lever clicks into place.

4. Replace the wiper cover.

1. Slide a plastic tool under the

cover and push upward to unsnap.

2. Slide the cover toward the wiper blade tip to unhook it from the blade assembly.

3. Remove the cover. 4. After wiper blade replacement,

ensure that the cover hook slides into the slot in the blade assembly.

5. Snap the cover down to

secure.

Windshield Replacement

Driver Assistance Systems When a windshield replacement is needed and the vehicle is equipped with a front-looking camera sensor for the Driver Assistance Systems, the windshield must be installed according to GM specifications for these systems to work properly. If it is not, there may be unexpected behavior and/or messages from these systems. See Object Detection System Messages 0 141

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Headlamp Aiming Headlamp aim has been preset and should need no further adjustment. If the vehicle is damaged in a crash, the headlamp aim may be affected. If adjustment to the headlamps is necessary, see your dealer.

Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs 0 270
For any bulb changing procedure not listed in this section, contact your dealer.

ii

Halogen Bulbs

{ Warning

Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured. Be sure to read and follow the instructions on the bulb package.

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263

High Intensity Discharge (HID) Lighting

{ Warning

The high intensity discharge lighting system operates at a very high voltage. If you try to service any of the system components, you could be seriously injured. Have your dealer or a qualified technician service them.

After an HID headlamp bulb has been replaced, the beam might be a slightly different shade than it was originally. This is normal.

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Vehicle Care

Headlamps

Base Headlamp Assembly (Rear View Passenger Side)

1. Low-Beam Headlamp/

Daytime Running Lamp (DRL)

2. High-Beam Headlamp 3. Turn Signal Lamp

Uplevel Headlamp Assembly (Rear View Driver Side)

1. High/Low-Beam Headlamp

(To be replaced at dealer only)

2. Daytime Running

Lamp (DRL)

3. Turn Signal Lamp

Driver Side The removal of the underhood electrical center cover is required for the replacement of one of these bulbs: 1. Open the hood. See Hood

0 241

ii

{ Warning

Liquids from environment or spillage and/or tools placed on top of or used in the underhood electrical center while the cover is removed can pose a risk of electrical shock/burn to anyone in the vicinity. These conditions can also cause damage to electrical components on the vehicle. Keep liquids and tools away from the underhood electrical center when the cover is removed.

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2. Unlatch the three clips and lift

up the underhood electrical center cover to remove.

Passenger Side The removal of the air filter/cleaner assembly and base is required for the replacement of one of these bulbs: 1. Open the hood. See Hood

0 241

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2. Remove the air cleaner/filter

cover. See Engine Air Cleaner/ Filter 0 247

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3. Lift the air cleaner/filter

assembly base to disengage from the three pins.

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265

Low-Beam Headlamps/Daytime Running Lamps (DRL), High-Beam Headlamps (Base)

1. From the back side of the

headlamp assembly, remove the top cap to replace the low-beam headlamp/DRL bulb.

2. From the back side of the

headlamp assembly, remove the bottom cap to replace the high-beam headlamp bulb.

3. Disconnect the electrical

connector.

4. Remove the bulb socket from

the headlamp assembly.

5. Replace the bulb in the bulb

6.

socket. Install the bulb socket in the headlamp assembly.

7. Connect the electrical

connector.

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Vehicle Care

8.

Install the cap with the down arrow pointing down in the back of the headlamp assembly.

9. For the driver side, reinstall the

underhood electrical center cover by latching the three clips.

10. For the passenger side,

reinstall the air filter/cleaner assembly base by pushing to seat. Verify the base is seated securely, then install the engine air filter/cleaner assembly.

High/Low-Beam Headlamps (Uplevel) The high/low-beam headlamps on the uplevel are High Intensity Discharge (HID) and should be replaced by your dealer.

Daytime Running Lamp (DRL) (Uplevel)

1. From the back side of the

headlamp assembly, remove the bottom cap to replace the DRL bulb.

2. Disconnect the electrical

connector.