2005 CADILLAC SRX engine coolant

Keys...............................................................2-3
Remote Keyless Entry System.........................2-5
Remote Keyless Entry System Operation...........2-6
Doors and Locks.............................................2-8
Central Door Unlocking System........................2-9
Power Door Locks..........................................2-9
Delayed Locking.............................................2-9
Programmable Automatic Door Locks..............2-10
Rear Door Security Locks..............................2-10
Lockout Protection........................................2-11
Liftgate........................................................2-12
Windows........................................................2-13
Power Windows............................................2-14
Sun Visors...................................................2-16
Theft-Deterrent Systems..................................2-17
Theft-Deterrent System..................................2-17
Immobilizer..................................................2-18
Immobilizer Operation....................................2-19
Starting and Operating Your Vehicle................2-20
New Vehicle Break-In....................................2-20
Ignition Positions..........................................2-21
Retained Accessory Power (RAP)...................2-22Starting the Engine.......................................2-23
Adjustable Throttle and Brake Pedal................2-23
Engine Coolant Heater..................................2-24
Automatic Transmission Operation...................2-25
All-Wheel Drive............................................2-28
Parking Brake..............................................2-28
Shifting Into Park (P).....................................2-30
Shifting Out of Park (P).................................2-32
Parking Over Things That Burn.......................2-33
Engine Exhaust............................................2-33
Running the Engine While Parked...................2-34
Mirrors...........................................................2-35
Automatic Dimming Rearview Mirror
with OnStar
®............................................2-35
Automatic Dimming Rearview Mirror
with OnStar
®and Compass........................2-35
Outside Power Heated Mirrors........................2-38
Outside Automatic Dimming Mirror..................2-39
Outside Curb View Assist Mirror.....................2-39
Outside Convex Mirror...................................2-39
OnStar
®System.............................................2-40
HomeLink®Wireless Control System...............2-42
HomeLink®Wireless Control System
Operation.................................................2-43
Section 2 Features and Controls
2-1

Engine Coolant Heater
Your vehicle may be equipped with an engine
coolant heater.
In very cold weather, 0°F (−18°C) or colder, the engine
coolant heater can help. You will get easier starting
and better fuel economy during engine warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your vehicle.
At temperatures above 32°F (0°C), use of the coolant
heater is not required.
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord. The
cord is located in the engine compartment on the
driver’s side of the vehicle near the engine oil
dipstick. SeeEngine Compartment Overview on
page 5-12for more information on location.
You must remove the plastic cap to access the plug.
3. Plug it into a normal, grounded 110-volt AC outlet.
{CAUTION:
Plugging the cord into an ungrounded outlet
could cause an electrical shock. Also, the
wrong kind of extension cord could overheat
and cause a re. You could be seriously
injured. Plug the cord into a properly grounded
three-prong 110-volt AC outlet. If the cord will
not reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.
4. Before starting the engine, be sure to unplug and
store the cord as it was before to keep it away
from moving engine parts. If you do not, it could be
damaged.
How long should you keep the coolant heater plugged
in? The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead
of trying to list everything here, we ask that you contact
your dealer in the area where you will be parking
your vehicle. The dealer can give you the best advice
for that particular area.
2-24

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-9
Flash-to-Pass.................................................3-9
Windshield Wipers........................................3-10
Windshield Washer.......................................3-11
Headlamp Washer........................................3-12
Cruise Control..............................................3-12
Headlamps..................................................3-16
Wiper Activated Headlamps............................3-16
Headlamps on Reminder................................3-17
Daytime Running Lamps (DRL).......................3-17
Fog Lamps..................................................3-18
Exterior Lighting Battery Saver........................3-19
Instrument Panel Brightness...........................3-19
Entry Lighting...............................................3-19
Parade Dimming...........................................3-20
Reading Lamps............................................3-20
Ultrasonic Parking Assist................................3-20
Accessory Power Outlets...............................3-23
Ashtrays and Cigarette Lighter........................3-24Climate Controls............................................3-25
Dual Climate Control System..........................3-25
Outlet Adjustment.........................................3-30
Rear Air Conditioning System.........................3-31
Passenger Compartment Air Filter...................3-32
Warning Lights, Gages, and Indicators............3-33
Instrument Panel Cluster................................3-34
Speedometer and Odometer...........................3-35
Trip Odometers............................................3-35
Tachometer.................................................3-36
Engine Speed Limiter....................................3-36
Safety Belt Reminder Light.............................3-36
Airbag Readiness Light..................................3-37
Charging System Light..................................3-38
Brake System Warning Light..........................3-38
Anti-Lock Brake System
Warning Light...........................................3-39
Traction Control System (TCS)
Warning Light...........................................3-40
Engine Coolant Temperature Warning Light......3-40
Engine Coolant Temperature Gage..................3-41
Tire Pressure Light.......................................3-41
Malfunction Indicator Lamp.............................3-42
Oil Pressure Light.........................................3-45
Sport Mode Light..........................................3-45
Section 3 Instrument Panel
3-1

Traction Control System (TCS)
Warning Light
If the TC (traction control)
warning light comes on
and stays on, there may be
a problem with the
traction control system.
The TC (traction control) warning light will come on
briey when you turn the ignition to ON. If it doesn’t
come on then, have it xed so it will be ready to warn
you if there is a problem.
The light will also come on if you turn the traction
control system off using the TC (traction control) on/off
button located near the shift lever.
If the TC (traction control) warning light stays on or
comes on while you are driving, pull off the road as soon
as possible and stop carefully. Try resetting the
system by turning the ignition off then back on. If the
light still stays on or comes back on again while you are
driving, your vehicle needs service. Have the traction
control system inspected as soon as possible. See
Traction Control System (TCS) on page 4-9for more
information.
Engine Coolant Temperature
Warning Light
This light tells you that
your engine is very hot.
This light will come on when you rst start the vehicle
as a check to let you know that the light is working. It will
go out after a few seconds. If the light does not come
on, the bulb may be burned out. See your GM dealer to
have it corrected.
If the light does not go out or if the light comes on and
stays on while you are driving, your vehicle may
have a problem with the cooling system. You should
stop the vehicle and turn off the engine as soon
as possible to avoid damage to the engine. A warning
chime will sound when this light is on, also.
SeeEngine Overheating on page 5-26.
3-40

Engine Coolant Temperature Gage
This gage shows the
engine coolant
temperature. If the gage
pointer moves into
the shaded area, the
engine is too hot.
That reading means the same thing as the warning
light – the engine coolant is very hot. SeeEngine
Overheating on page 5-26.
Tire Pressure Light
If your vehicle has the Tire
Pressure Monitor (TPM)
System, this light will come
on if the system detects
low tire pressure.
This light will also come on for a bulb check when the
vehicle is started.
SeeTire Pressure Monitor System on page 5-61for
more information.
For more information on the proper tire pressure, see
Loading Your Vehicle on page 4-45. For more
information on your tires, seeTires on page 5-51.
3-41

Check Brake Fluid
This message will display if the ignition is in ON to
inform the driver that the brake uid level is low. Have
the brake system serviced by your GM dealer as
soon as possible. SeeBrake System Warning Light on
page 3-38andBrakes on page 5-36for more
information.
Check Coolant Level
This message will appear when there is a low level of
engine coolant. Have the cooling system serviced
by your GM dealer as soon as possible. SeeEngine
Coolant on page 5-23for more information.
Notice:If your engine catches re because you
keep driving with no coolant, your vehicle can
be badly damaged. The costly repairs would not be
covered by your warranty. SeeOverheated Engine
Protection Operating Mode on page 5-28for
information on driving to a safe place in an
emergency.
Check Gas Cap
When this message appears on the display, the gas cap
has not been fully tightened. You should recheck the
gas cap to ensure that it is on and tightened properly.
SeeMalfunction Indicator Lamp on page 3-42for
more information.
Check Oil Level
This message indicates that the oil level is low. See
Engine Oil on page 5-16for more information on
checking you engine oil.
Check Tire Pressure
This message indicates that one or more of the vehicle’s
tires are low. SeeStatus of Vehicle Systems on
page 3-49for information on checking your vehicle’s tire
pressures. Also, seeTire Pressure Monitor System
on page 5-61andInation - Tire Pressure on page 5-58
for more information.
Check Washer Fluid
When this message appears on the display, it means
that your vehicle is low on windshield washer uid. You
should rell the tank as soon as possible. See
Windshield Washer Fluid on page 5-35for more
information.
Driver Door Ajar
When this message appears on the display, it means
that the driver’s door was not closed completely.
You should make sure that the driver’s door is closed
completely.
3-59

Engine Coolant Hot – AC
(Air Conditioning) Off
This message displays when the engine coolant
becomes hotter than the normal operating temperature.
To avoid added strain on a hot engine, the air
conditioning compressor is automatically turned off.
When the coolant temperature returns to normal, the air
conditioning compressor will turn back on. You can
continue to drive your vehicle.
If this message continues to appear, have the system
repaired by your GM dealer as soon as possible to avoid
compressor damage.
Engine Coolant Hot – Idle Engine
This message will appear when the engine coolant
temperature is too hot. Stop and allow the vehicle to idle
until it cools down.
Notice:If you drive your vehicle while the engine is
overheating, severe engine damage may occur. If
an overheat warning appears on the instrument
panel cluster and/or DIC, stop the vehicle as soon
as possible. Do not increase the engine speed above
normal idling speed. SeeEngine Overheating on
page 5-26for more information.
Engine Overheated – Stop Engine
This message will appear when the engine has
overheated. Stop the vehicle and turn the engine off
immediately to avoid severe engine damage. See
Engine Overheating on page 5-26. A chime will also
sound when this message is displayed.
Notice:If you drive your vehicle while the engine is
overheating, severe engine damage may occur. If
an overheat warning appears on the instrument
panel cluster and/or DIC, stop the vehicle as soon
as possible. Do not increase the engine speed above
normal idling speed. SeeEngine Overheating on
page 5-26for more information.
Engine Power Reduced
This message informs you that the vehicle is reducing
engine power because the transmission is being
placed in gear under conditions that may cause damage
to the vehicle’s engine or transmission. This also can
affect the vehicle’s ability to accelerate.
Fuel Level Low
When this message appears on the display, it means
that your vehicle is low on fuel. You should rell the tank
as soon as possible. A single chime will sound when
this message is displayed.
3-60

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of
Your Vehicle..............................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-16
Engine Oil Life System..................................5-19
Engine Air Cleaner/Filter................................5-21
Automatic Transmission Fluid.........................5-22
Engine Coolant.............................................5-23
Coolant Surge Tank Pressure Cap..................5-26
Engine Overheating.......................................5-26
Overheated Engine Protection
Operating Mode........................................5-28Cooling System............................................5-29
Power Steering Fluid.....................................5-34
Windshield Washer Fluid................................5-35
Brakes........................................................5-36
Battery........................................................5-39
Jump Starting...............................................5-40
All-Wheel Drive..............................................5-45
Rear Axle.......................................................5-47
Front Axle......................................................5-48
Bulb Replacement..........................................5-49
High Intensity Discharge (HID) Lighting............5-49
Windshield Wiper Blade Replacement..............5-49
Tires..............................................................5-51
Tire Sidewall Labelling...................................5-52
Tire Terminology and Denitions.....................5-56
Ination - Tire Pressure.................................5-58
Tire Pressure Monitor System.........................5-61
Tire Inspection and Rotation...........................5-63
When It Is Time for New Tires.......................5-64
Buying New Tires.........................................5-64
Uniform Tire Quality Grading..........................5-66
Wheel Alignment and Tire Balance..................5-67
Wheel Replacement......................................5-67
Section 5 Service and Appearance Care
5-1