2007 CADILLAC SRX maintenance schedule

Service and Appearance Care
.................. 343
Service
................................................. 346
Fuel
...................................................... 349
Checking Things Under the Hood
......... 354
All-Wheel Drive
..................................... 392
Rear Axle
............................................. 394
Front Axle
............................................ 395
Bulb Replacement
................................ 396
Windshield Wiper Blade Replacement
.... 397
Tires
..................................................... 398
Appearance Care
.................................. 443Vehicle Identication
............................. 453
Electrical System
.................................. 454
Capacities and Specications
................ 464
Maintenance Schedule
.............................. 467
Maintenance Schedule
.......................... 468
Customer Assistance Information
............. 487
Customer Assistance and Information
..... 488
Reporting Safety Defects
...................... 504
Index
.......................................................... 507
2

Rear Air Conditioning System
If your vehicle has the rear air conditioning system
it has two fan speed selectors. One fan speed
selector is located in the front overhead console
and the other is located in the headliner above the
second row seats. The rear air conditioning
system is designed to provide cooled air only.
To operate the rear system using the front control,
just turn the knob to the fan position you want.
To use the rear control, rst turn the front control
to AUX, then the rear control can be used to
increase and decrease the airow.
Passenger Compartment Air Filter
The passenger compartment air lter helps remove
dust and pollen from the air entering the vehicle.
Like the vehicle’s engine air cleaner/lter, it
needs to be changed periodically. For how often
to change the passenger compartment air
lter, seeScheduled Maintenance on page 471.
The passenger compartment air lter is located
underneath the hood below the windshield
wiper arm on the passenger’s side of the vehicle.
SeeEngine Compartment Overview on page 356
for more information on location.
Front ControlRear Control
195

Oil Pressure Light
{CAUTION:
Do not keep driving if the oil pressure is
low. If you do, your engine can become so
hot that it catches re. You or others
could be burned. Check your oil as soon
as possible and have your vehicle
serviced.
Notice:Lack of proper engine oil maintenance
may damage the engine. The repairs would
not be covered by your warranty. Always follow
the maintenance schedule in this manual for
changing engine oil.If equipped, this light
tells you if there could be
a problem with your
engine oil pressure.
The light goes on when you turn your key to ON or
START. It goes off once you start your engine.
That’s a check to be sure the light works. If it
doesn’t come on, be sure to have it xed so it will be
there to warn you if something goes wrong.
When the light comes on and stays on, it means
that oil isn’t owing through your engine properly.
You could be low on oil and you might have
some other system problem.
211

BATTERY VOLTAGE
This display shows the current battery voltage.
Your vehicle’s charging system regulates voltage
based on the state of the battery. The battery
voltage may uctuate when viewing this
information on the DIC. This is normal.
If there is a problem with the battery charging
system, the charging system light will illuminate
and/or the DIC will display a message. See
Charging System Light on page 204,DIC
Warnings and Messages on page 220andElectric
Power Management on page 183for more
information.
Blank Display
This display shows no information.
Vehicle Information Display Menu Items
T
(Vehicle Information):The following display
menu items can be displayed by pressing the
vehicle information button:
OIL LIFE REMAINING
If the vehicle has this display, it shows the
estimated oil life remaining. If you see 99% OIL
LIFE REMAINING on the display, that means that
99% of the current oil life remains.
When the oil life is depleted, the CHANGE
ENGINE OIL SOON message will appear on the
display. You should change your oil as soon
as possible. In addition to the engine oil life system
monitoring the oil life, additional maintenance is
recommended in the Maintenance Schedule in this
manual. SeeScheduled Maintenance on
page 471andEngine Oil on page 360.
Remember, you must reset the OIL LIFE yourself
after each oil change. It will not reset itself.
Also, be careful not to reset the OIL LIFE
accidentally at any time other than when the oil
has just been changed. It cannot be reset
accurately until the next oil change. To reset the
engine oil life system, SeeEngine Oil Life System
on page 363. The display will show 100% when
the system is reset.
218

AUTOMATIC LIGHT CONTROL OFF
This message displays when the automatic
headlamps are turned off.
AUTOMATIC LIGHT CONTROL ON
This message displays when the automatic
headlamps are turned on.
BATTERY SAVER ACTIVE
This message displays when the system detects
that the battery voltage is dropping below expected
levels. The battery saver system starts reducing
certain features of the vehicle that you may be able
to notice. At the point that the features are disabled,
this message is displayed. It means that the vehicle
is trying to save the charge in the battery.
Turn off all unnecessary accessories to allow the
battery to recharge.
The normal battery voltage range is
11.5 to 15.5 volts. You can monitor battery voltage
on the Driver Information Center (DIC) by
pressing the trip/fuel button until BATTERY
VOLTAGE is displayed.
CHANGE ENGINE OIL SOON
When this message displays, it means that service
is required for your vehicle. See your dealer.
SeeEngine Oil on page 360andScheduled
Maintenance on page 471for more information.
When you reset the CHANGE ENGINE OIL SOON
message by clearing it from the display, you still
must reset the engine oil life system separately.
For more information on resetting the engine oil life
system, seeEngine Oil Life System on page 363.
CHECK TIRE PRESSURE
If your vehicle has a Tire Pressure Monitor (TPM)
system, this message displays when the tire
pressure in one of the tires needs to be checked.
This message also displays LEFT FRONT,
RIGHT FRONT, LEFT REAR, or RIGHT REAR to
indicate which tire needs to be checked. You
can receive more than one tire pressure message
at a time. To read the other messages that
may have been sent at the same time, press the
set/reset button. If a tire pressure message
appears on the DIC, stop as soon as you can.
Have the tire pressures checked and set to those
shown on the Tire Loading Information label.
221

After Off-Road Driving
Remove any brush or debris that has collected on
the underbody, chassis, or under the hood.
These accumulations can be a re hazard.
After operation in mud or sand, have the brake
linings cleaned and checked. These substances
can cause glazing and uneven braking. Check the
body structure, steering, suspension, wheels,
tires, and exhaust system for damage. Also, check
the fuel lines and cooling system for any leakage.
Your vehicle will require more frequent service
due to off-road use. Refer to the Maintenance
Schedule for additional information.
Driving at Night
Night driving is more dangerous than day driving.
One reason is that some drivers are likely to
be impaired — by alcohol or drugs, with night
vision problems, or by fatigue.
Here are some tips on night driving.
Drive defensively.
Do not drink and drive.
Adjust the inside rearview mirror to reduce the
glare from headlamps behind you.
Since you cannot see as well, you may need
to slow down and keep more space between
you and other vehicles.
Slow down, especially on higher speed roads.
Your vehicle’s headlamps can light up only so
much road ahead.
In remote areas, watch for animals.
If you are tired, pull off the road in a safe
place and rest.
306

When You Are Ready to Leave After
Parking on a Hill
1. Apply your regular brakes and hold the pedal
down while you:
start your engine,
shift into a gear, and
release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the
chocks.
4. Stop and have someone pick up and store the
chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when
you’re pulling a trailer. SeeScheduled
Maintenance on page 471for more information.
Things that are especially important in trailer
operation are automatic transmission uid (don’t
overll), engine oil, axle lubricant, drive belt,
cooling system and brake system. Each of these
is covered in this manual, and the Index will
help you nd them quickly. If you’re trailering, it’s
a good idea to review this information before
you start your trip.
Check periodically to see that all hitch nuts and
bolts are tight.
Engine Cooling When Trailer Towing
Your cooling system may temporarily overheat
during severe operating conditions. SeeEngine
Overheating on page 372.
341

When to Inspect the Engine
Air Cleaner/Filter
Inspect the air cleaner/lter at the MaintenanceII
intervals and replace it at the rst oil change
after each 50,000 mile (83 000 km) interval.
SeeScheduled Maintenance on page 471for
more information. If you are driving in dusty/dirty
conditions, inspect the lter at each engine
oil change.
How to Inspect the Engine
Air Cleaner/Filter
To inspect the air cleaner/lter remove the lter
from the vehicle and lightly shake the lter to
release loose dust and dirt. If the lter remains
caked with dirt, a new lter is required.
To inspect or replace the lter, do the following:
1. Remove the two screws located on the top
of the cover.
2. Disconnect the coolant recovery hose so that
it is not going across the top of the engine
air cleaner/lter.
3. The two sides of the airbox are hinged at the
bottom. Open the airbox by pushing the top of
the airbox cover toward the engine.4. Remove the air lter by lifting it straight up
through the opening in the airbox.
5. Inspect or replace the engine air cleaner/lter.
SeeNormal Maintenance Replacement Parts
on page 482for the correct part number
for the lter.
6. Reinstall the cover by reversing
Steps 1 through 4.
{CAUTION:
Operating the engine with the air cleaner/
lter off can cause you or others to be
burned. The air cleaner not only cleans the
air; it helps to stop ames if the engine
backres. If it is not there and the engine
backres, you could be burned. Do not
drive with it off, and be careful working on
the engine with the air cleaner/lter off.
Notice:If the air cleaner/lter is off, a backre
can cause a damaging engine re. And, dirt
can easily get into your engine, which will
damage it. Always have the air cleaner/lter
in place when you are driving.
366