2011 Cadillac SRX Owners Manual

{ 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.

Notice: 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. Notice: Installing an air cleaner different than the one recommended in Maintenance Replacement Parts may cause engine damage not covered by the vehicle warranty.

Cadillac SRX Owner Manual - 2011

Black plate (19,1)

Cooling System When it is safe to lift the hood:

3.0 L V6 Engine Shown, 2.8 L V6 Engine Similar

A. Engine Cooling Fan

(Out of View)

B. 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.

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.

Vehicle Care

10-19

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.

Cadillac SRX Owner Manual - 2011

Black plate (20,1)

10-20

Vehicle Care

If there seems to be no leak, with the engine on, check to see if the electric engine cooling fan is running. If the engine is overheating, the fan should be running. If it is not, the vehicle needs service. Turn off the engine. Notice: Using coolant other than DEX-COOL® can cause premature engine, heater core, or radiator corrosion. In addition, the engine coolant could require changing sooner, at 50 000 km (30,000 mi) or 24 months, whichever occurs first. 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 is designed to remain in the vehicle for 5 years or 240 000 km (150,000 mi), whichever occurs first. 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 on page 10‑24.

What to Use

{ 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.

Cadillac SRX Owner Manual - 2011

Black plate (21,1)

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.

Notice: If an improper coolant mixture is used, the engine could overheat and be badly damaged. The repair cost would not be covered by the vehicle warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core, and other parts. 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.

Vehicle Care

10-21

Checking Coolant The vehicle must be on a level surface when checking the coolant level. 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 is not at the indicated 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 is cool before this is done. See Engine Overheating on page 10‑24 for more information. The coolant surge tank is located in the engine compartment on the driver side of the vehicle. See Engine Compartment Overview on page 10‑6 for more information on location.

Cadillac SRX Owner Manual - 2011

Black plate (22,1)

10-22

Vehicle Care

How to Add Coolant to the Coolant Surge Tank Notice: 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

{ WARNING

Steam and scalding liquids from a hot cooling system can blow out and burn you badly. They are under pressure, and if you turn the coolant surge tank pressure cap — even a little — they can come out at high speed. Never turn the cap when the cooling system, including the coolant surge tank pressure cap, is hot. Wait for the cooling system and coolant surge tank pressure cap to cool if you ever have to turn the pressure cap.

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.

Cadillac SRX Owner Manual - 2011

Black plate (23,1)

Vehicle Care

10-23

Notice: 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.

2.8 L V6 Engine

3.0 L V6 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.

Cadillac SRX Owner Manual - 2011

Black plate (24,1)

10-24

Vehicle Care

2. Then keep turning the pressure

cap slowly and remove it. 3. Fill the coolant surge tank

with the proper DEX-COOL coolant 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 DEX-COOL® coolant mixture to the coolant surge tank until the level reaches the indicated level mark.

5. Then 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.

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 5‑15. If the decision is made not to lift the hood when this warning appears, but instead get service help right away. See Roadside Service (U.S. and Canada) on page 13‑8
or Roadside Service (Mexico) on page 13‑11.

If the decision is made to lift the hood, make sure the vehicle is parked on a level surface. 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. Notice: Engine damage from running the engine without coolant is not covered by the warranty. Notice: If the engine catches fire because of being driven with no coolant, the vehicle can be badly damaged. The costly repairs would not be covered by the vehicle warranty.

Cadillac SRX Owner Manual - 2011

Black plate (25,1)

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 displays with no sign of steam: 1. Turn the air off. 2. Turn the heater on to the highest

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

Vehicle Care

10-25

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.

Cadillac SRX Owner Manual - 2011

Black plate (26,1)

10-26

Vehicle Care

Power Steering Fluid

See Engine Compartment Overview on page 10‑6 for reservoir location. 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.

What to Use To determine what kind of fluid to use, see Recommended Fluids and Lubricants on page 11‑7. Always use the proper fluid.

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.

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 on page 10‑10.

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.

Cadillac SRX Owner Manual - 2011

Black plate (27,1)

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

Open the cap with the washer symbol on it. Add washer fluid up to the fill mark. See Engine Compartment Overview on page 10‑6 for reservoir location. Notice

. 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.

Vehicle Care

10-27

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.

Cadillac SRX Owner Manual - 2011

Black plate (28,1)

10-28

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 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.

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.

. 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.

Cadillac SRX Owner Manual - 2011

Black plate (29,1)

What to Add Use only new DOT 3 brake fluid from a sealed container. See Recommended Fluids and Lubricants on page 11‑7. 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.

Vehicle Care

10-29

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.

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 5‑22.

Cadillac SRX Owner Manual - 2011

Black plate (30,1)

10-30

Vehicle Care

Battery Refer to the replacement number shown on the original battery label when a new battery is needed. See Engine Compartment Overview on page 10‑6 for battery location.

{ 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

All-Wheel Drive

Transfer Case

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 10‑96 for tips on working around a battery without getting hurt.

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.

When to Check and Change Lubricant The transfer case is filled with oil during manufacture, which then does not require changing. It is not necessary to regularly check the transfer case fluid unless there is a leak suspected or an unusual noise is heard. A fluid loss could indicate a problem. It is recommended to have the transfer case serviced at your dealer by trained service technicians.

Cadillac SRX Owner Manual - 2011

Black plate (31,1)

Vehicle Care

10-31

2. Firmly apply the parking

brake. See Parking Brake on page 9‑31. 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.

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 9‑31. 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.

Cadillac SRX Owner Manual - 2011

Black plate (32,1)

10-32

Vehicle Care

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).

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 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.

Cadillac SRX Owner Manual - 2011

Black plate (33,1)

Wiper Blade Replacement Windshield wiper blades should be inspected for wear or cracking. See Scheduled Maintenance on page 11‑2 for more information. 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 on page 11‑9. 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 wiper blade assembly: 1. Pull the windshield wiper assembly away from the windshield.

Vehicle Care

10-33

3. Remove the wiper blade. 4. Reverse steps 1 through 3 for

wiper blade replacement.

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:

2. Press the button in the middle

of the wiper arm connector, and pull the wiper blade away from the arm connector.

1. Slide a plastic tool under cover

and push upward to unsnap.

2. Slide cover towards wiper

blade tip to unhook from blade assembly.

Cadillac SRX Owner Manual - 2011

Black plate (34,1)

10-34

Vehicle Care

3. Remove the cover. 4. After wiper blade replacement, ensure that cover hook slides into slot in blade assembly. 5. Snap cover down to secure. To remove the wiper blade: 1. Lift the wiper arm away from the

windshield.

2. Push the release lever (B) to disengage the hook and push the wiper arm (A) out of the blade assembly (C).

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

4. Replace wiper cover.

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 can be affected and adjustment could be necessary. It is recommended that a dealer adjust the headlamps. To re-aim the headlamps yourself, use the following procedure.

A. Wiper Arm B. Release Lever C. Blade Assembly

Cadillac SRX Owner Manual - 2011

Black plate (35,1)

Vehicle Care

10-35

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. The vehicle must have all four tires on a level surface which is level all the way to the wall. The vehicle should be placed so it is perpendicular to the wall. The vehicle should not have any snow, ice, or mud on it. The vehicle should be fully assembled and all other work stopped while headlamp aiming is being performed. The vehicle should be normally loaded with a full tank of fuel and one person or 75 kg (160 lbs) sitting on the driver 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. To adjust the vertical aim: 1. Open the hood. See Hood on

page 10‑5 for more information.

Up-level Vehicle 2. Locate the aim point at

the center inner projector condensing lens of the low-beam headlamp, not the outer lens. 3. Measure the distance from the

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

Base Vehicle

Cadillac SRX Owner Manual - 2011

Black plate (36,1)

10-36

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

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.

7. Locate the vertical headlamp

adjusters, which are under the hood near each headlamp assembly. For the vehicle equipped with a base level lamp (halogen bulb), there will be one vertical headlamp adjuster (V1).

Cadillac SRX Owner Manual - 2011

Black plate (37,1)

8. For the base vehicle, turn the vertical adjuster (V1) 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. For the up-level vehicle, turn the vertical adjusters (V1 and V2) simultaneously until the headlamp beam is aimed to the horizontal tape line. Turn them clockwise or counterclockwise to raise or lower the angle of the beam.

Vehicle Care

10-37

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.

For the vehicle equipped with an up-level headlamp (HID), there will be two vertical headlamp adjusters (V1 and V2). Some vehicles have funnel‐shaped caps on the adjusters for easier access of a Number 2 Phillips screwdriver to turn the adjusters.

Cadillac SRX Owner Manual - 2011

Black plate (38,1)

10-38

Vehicle Care

Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 10‑47. For any bulb changing procedure not listed in this section, contact your dealer.

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.

High Intensity Discharge (HID) Lighting

Headlamps

{ WARNING

The low beam 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.

Base Headlamp Assembly (Front View Passenger Side) A. Low‐Beam Headlamp/Daytime

Running Lamp (DRL) B. High‐Beam Headlamp C. Turn Signal Lamp

Cadillac SRX Owner Manual - 2011

Black plate (39,1)

Vehicle Care

10-39

Base Headlamp Assembly (Rear View Passenger Side) A. Low‐Beam Headlamp/Daytime

Running Lamp (DRL) B. High‐Beam Headlamp C. Turn Signal Lamp

Up–Level Headlamp Assembly (Front View Driver Side) A. High/Low‐Beam Headlamp

(To be replaced at dealer only) B. Daytime Running Lamp (DRL) C. Turn Signal Lamp

Up–Level Headlamp Assembly (Rear View Driver Side) A. High/Low‐Beam Headlamp

(To be replaced at dealer only) B. Daytime Running Lamp (DRL) C. Turn Signal Lamp

Cadillac SRX Owner Manual - 2011

Black plate (40,1)

10-40

Vehicle Care

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

page 10‑5.

{ 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.

2. Unlatch 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 on

page 10‑5.

A. Air Duct Clamp B. Connector Lock C. Sensor Connectors D. Retaining Clips

2. Disconnect the outlet duct by

loosening the air duct clamp (A).

3. Remove the connector lock (B)

located at the bottom of the sensor connector (C).

4. Press on the top and bottom of the sensor connectors (C) and remove.

Cadillac SRX Owner Manual - 2011

Black plate (41,1)

Vehicle Care

10-41

5. Lift the three retaining clips (D)

on the air filter housing.

6. Turn and tilt cover slightly

upwards and slide cover away from outside edge of vehicle. Lift the cover away from base.

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

7. Lift the air cleaner/filter base to

disengage from three pins.

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 electrical connector. 4. Remove the bulb socket from

the headlamp assembly.

5. Replace the bulb in the bulb

socket.

Cadillac SRX Owner Manual - 2011

Black plate (42,1)

10-42

Vehicle Care

6.

Install the bulb socket in the headlamp assembly.

7. Connect the electrical connector. 8.

Install the cap with the down arrow pointing down in the back of the headlamp assembly. 9. For driver side, reinstall the underhood electrical center cover by latching three clips. 10. For 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 (Up-Level) The high/low beam headlamps on the up-level are High Intensity Discharge (HID) and should be replaced at the dealer.

Daytime Running Lamp (DRL) (Up-Level)

3. Remove the DRL bulb socket from the headlamp assembly.

4. Replace the bulb in the bulb

5.

socket. Install the bulb socket in the headlamp assembly.

6. Connect the electrical connector. 7.

Install the cap with the down arrow pointing down in the back of the headlamp assembly. 8. For driver side, reinstall the underhood electrical center cover by latching three clips. 9. For 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.

1. From the back side of the

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

2. Disconnect electrical connector.

Cadillac SRX Owner Manual - 2011

Black plate (43,1)

Front Turn Signal Lamp (Base and Up-Level) To replace the Front Turn Signal Lamp: 1. Remove the turn signal lamp

bulb socket from the headlamp assembly.

2. Remove the turn signal lamp

bulb from the socket.

3. Replace the bulb in the bulb

4.

socket. Install the bulb socket in the headlamp assembly.

5. For driver side, reinstall the underhood electrical center cover by latching three clips. 6. For 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.

Vehicle Care

10-43

Fog Lamps To replace the fog lamp bulb: 1. Locate the bulb assembly under

the front fascia.

Turn Signal Lamps To replace one of these bulbs: 1. Open the liftgate. See Liftgate

on page 2‑14.

2. Disconnect the electrical connector from the bulb assembly.

3. Remove the bulb by turning it counterclockwise and pulling it straight out of the assembly. Install the new bulb by turning it clockwise into the assembly.

4.

5. Reconnect the electrical

connector to the bulb assembly.

A. Push Pin B. Taillamp Cover

2. Pull on push pin (A) to release

the taillamp cover (B).

Cadillac SRX Owner Manual - 2011

Black plate (44,1)

10-44

Vehicle Care

3. Remove the taillamp cover from the lamp assembly by pulling rearward from the top to unfasten from snap tabs.

5. Pull the taillamp assembly

straight back to remove.

4. Remove the two screws from the

taillamp assembly.

A. Turn Signal Lamp B. Back-Up Bulb/Socket

6. Turn the turn signal lamp (A) bulb socket counterclockwise to remove it from the taillamp assembly.

7. Pull the bulb straight out from

the socket.

8. Press a new bulb into the

socket, insert it into the taillamp assembly and turn the bulb socket clockwise until it clicks. 9. Reinstall the taillamp assembly

and tighten the screws.

10. Reinstall the taillamp cover by

snapping it into place.

11. Push the push pin to secure

the taillamp cover.

Cadillac SRX Owner Manual - 2011

Black plate (45,1)

Vehicle Care

10-45

Back-Up Lamps To replace one of these bulbs: 1. Open the liftgate. See Liftgate

on page 2‑14.

3. Remove the taillamp cover from

the lamp assembly by pulling rearward from the top to unfasten from snap tabs.

A. Push Pin B. Taillamp Cover

2. Pull on push pin (A) to release

the taillamp cover (B).

4. Remove the two screws from the

taillamp assembly.

5. Pull the taillamp assembly

straight back to remove.

A. Turn Signal Lamp B. Back–Up Bulb/Socket

6. Disconnect the wire

harness from the back–up bulb/socket (B).

7. Turn the back–up bulb socket counterclockwise to remove it from the taillamp assembly.

Cadillac SRX Owner Manual - 2011

Black plate (46,1)

10-46

Vehicle Care

8. Press a new bulb/socket into the

taillamp assembly and turn the bulb/socket clockwise until it clicks.

9. Reinstall the taillamp assembly

and tighten the screws.

10. Reinstall the taillamp cover by

snapping it into place.

11. Push the push pin to secure

the taillamp cover.

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

on page 2‑14 for more information.

A. Bulb Socket B. Bulb C. Lamp Assembly

4. Turn the bulb socket (A)

counterclockwise to remove from lamp assembly (C).

5. Pull the bulb (B) straight out of

the bulb socket.

6. Push the replacement bulb

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

Passenger side shown,

driver side similar

2. Push the left end of the lamp

assembly towards the right.

3. Turn the lamp assembly down to

remove from liftgate.

Cadillac SRX Owner Manual - 2011

Black plate (47,1)

Electrical System

Electrical System Overload The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting the circuit until the current load returns to normal or the problem is fixed. This greatly reduces the chance of circuit overload and fire caused by electrical problems.

Vehicle Care

10-47

Fuses and circuit breakers protect the following in the vehicle: . Headlamp Wiring . Windshield Wiper Motor . Power Windows and Other

Power Accessories

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. Headlamp Wiring An electrical overload may cause the lamps to go on and off, or in some cases to remain off. Have the headlamp wiring checked right away if the lamps go on and off or remain off.

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.

Replacement Bulbs

Exterior Lamp

Daytime Running Lamp Fog Lamp Headlamp High-Beam Headlamp Low-Beam License Plate Lamp Turn Signal Front Tail/Turn Signal Rear

Bulb

Number

7443

H10

9005

H10

194LL 7440

7440

For replacement bulbs not listed here, contact your dealer.

Cadillac SRX Owner Manual - 2011

Black plate (48,1)

10-48

Vehicle Care

Windshield Wipers If the wiper motor overheats due to heavy snow or ice, the windshield wipers will stop until the motor cools and will then restart. Although the circuit is protected from electrical overload, overload due to heavy snow or ice may cause wiper linkage damage. Always clear ice and heavy snow from the windshield before using the windshield wipers. If the overload is caused by an electrical problem and not snow or ice, be sure to get it fixed.

Fuses and Circuit Breakers The wiring circuits in the vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of damage caused by electrical problems. To check a fuse, 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. Fuses of the same amperage can be temporarily borrowed from another fuse location, if a fuse goes out. Replace the fuse as soon as you can.

To identify and check fuses, circuit breakers, and relays, see Engine Compartment Fuse Block on page 10‑48 and Rear Compartment Fuse Block on page 10‑53.

Engine Compartment Fuse Block To remove the fuse block cover, press the clips on the cover and lift it straight up. Notice: Spilling liquid on any electrical component on the vehicle may damage it. Always keep the covers on any electrical component.

Cadillac SRX Owner Manual - 2011

Black plate (49,1)

Vehicle Care

10-49

J-Case Fuses

Usage

24

25

26

27
41
42
43
44
45

59

Antilock Brake System Pump Rear Electrical Center 1
Rear Electrical Center 2
Not Used Cooling Fan 2 (LF1) Starter Not Used Not Used Cooling Fan 1 (LF1) Secondary AIR Pump

Engine Compartment Fuse Block

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

J-Case Fuses

Usage

12

Wiper Vacuum Pump

Cadillac SRX Owner Manual - 2011

Black plate (50,1)

10-50

Vehicle Care

Mini Fuses

10
11
13

Usage Engine Control Module Battery Transmission Control Module Battery Mass Air Flow Sensor Afterboil Pump Engine Control Module Run Crank Post–Catalytic Converter O2
Sensor Pre–Catalytic Converter O2
Sensor Engine Control Module Powertrain Fuel Injectors–Even Fuel Injectors-Odd Washer

Mini Fuses

Usage

Mini Fuses

Usage

16

17
18

19

20

23
30

32

33

34

Instrument Panel Cluster/Malfunction Indicator Lamp/ Ignition Air Quality Sensor Headlamp Washer Transmission Control Module Run Crank Rear Electrical Center Run Crank Heater Motor Switch Back Light Battery Sense (Regulated Voltage Control) Adaptive Forward Lighting/Adaptive Headlamp Leveling Module Body Control Module 7

35

46

47

50
51

52

53

54

55

56

57

65

Electronic Brake Control Module Low-Beam Headlamp‐Right Low-Beam Headlamp‐Left Front Fog Lamps Horn Fuel System Control Module Headlamp Level Sensing Diagnostic Module Ignition High-Beam Headlamp-Right High-Beam Headlamp-Left Ignition Steering Column Lock Trailer Right Stoplamp

Cadillac SRX Owner Manual - 2011

Black plate (51,1)

Mini Fuses

Usage

66
67
68
69
70
71
72

Trailer Left Stoplamp Spare Spare Spare Spare Spare Spare

Mini Relays

Usage

13
15

16

Powertrain Cooling Fan 2 (LF1) Cooling Fan 1 (LF1) Run/Crank Secondary AIR Pump

Vehicle Care

10-51

Micro Relays

Usage

Instrument Panel Fuse Block

10
12
14

Vacuum Pump Wiper Control Wiper Speed Starter Cool Fan 3 (LF1) Low Beam/HID

U Micro Relays

Usage

Headlamp Washer

The instrument panel fuse block is located in the center console between the driver and passenger seats. To access the fuses, open the fuse panel door from the passenger side by pulling it out. To reinstall the door, push the door back into its original location. The vehicle may not be equipped with all of the fuses, relays and features shown.

Cadillac SRX Owner Manual - 2011

Black plate (52,1)

10-52

Vehicle Care

Mini Fuses

Usage

DISPLY S/ROOF

RVC MIRR

UHP

RDO

APO ‐ IP

APO ‐ CNSL

BCM 3

BCM 4

BCM 5

ONSTAR

Display Sun Roof Rear Vision Camera Mirror Universal Handsfree Phone Radio Auxiliary Power Outlet ‐ Instrument Panel Auxiliary Power Outlet ‐ Floor Console Body Control Module 3
Body Control Module 4
Body Control Module 5
OnStar® System (If Equipped)

Instrument Panel Fuse Block

Cadillac SRX Owner Manual - 2011

Black plate (53,1)

ESCL

BCM 6

AIRBAG

Mini Fuses Usage RAIN SNSR Rain Sensor Body Control Module 6
Electronic Steering Column Lock Sensing and Diagnostic Module Data Link Connection Instrument Panel Cluster Not Used Body Control Module 1
Body Control Module 2

SPARE

BCM 1

BCM 2

DLC

IPC

AMP/RDO Amplifier/Radio

HVAC

Heating Ventilation & Air Conditioning

J—Case Fuses

BCM 8

Usage

Body Control Module 8

FRT BLWR Front Blower

Relays

Usage

LOGIC RLY Logistics Relay

RAP/

ACCY RLY

Retained Accessory Power/ Accessory Relay

Vehicle Care

10-53

Rear Compartment Fuse Block

The rear compartment fuse block is located in the cargo area, on the driver side of the vehicle behind the lower trim panel. To open, turn the latch with a flat bladed tool and pull the trim panel from the edges to fold it down. The vehicle may not be equipped with all of the fuses, relays, and features shown.

Cadillac SRX Owner Manual - 2011

Black plate (54,1)

10-54

Vehicle Care

Fuses SPARE FUSES

AOS MDL

SPARE SPARE SPARE PASS DR WDO SW

DRV

Usage

Spare Fuses

Automatic Occupant Sensing Module Not Used Not Used Not Used Passenger Door Window Switch

Driver Power Seat

PWR SEAT PASS DR PWR SEAT MDL TRLR Trailer Module

Passenge/Driver Power Seats

Rear Compartment Fuse Block

RPA MDL

RDM PRK

LPS TRLR

FUEL PUMP

Rear Parking Assist Module Rear Drive Module

Trailer Park Lamps

Fuel Pump

Fuses * SEC

Usage

Security

INFOTMNT Infotainment * TRLR EXP Trailer Export WPR REAR Rear Wiper

MIR

WDO MDL

VICS

CNSTR VENT LGM LOGIC

Mirror Window Module Vehicle Information Communications System (Export)

Canister Vent

Lift Gate Module Logic

CAMERA Rear Vision Camera

FRT

Front Ventilated Seats

VENT SEAT TRLR MDL Trailer Module

SADS MDL

Semi Active Damping System Module

Cadillac SRX Owner Manual - 2011

Black plate (55,1)

Vehicle Care

10-55