2008 CADILLAC SRX wheel size

Tire Chains
{CAUTION:
If your vehicle has P255/50R20 size tires, do not
use tire chains. They can damage your vehicle
because there is not enough clearance. Tire
chains used on a vehicle without the proper
amount of clearance can cause damage to the
brakes, suspension, or other vehicle parts. The
area damaged by the tire chains could cause
you to lose control of your vehicle and you or
others may be injured in a crash.
Use another type of traction device only if its
manufacturer recommends it for use on your
vehicle and tire size combination and road
conditions. Follow that manufacturer’s
instructions. To help avoid damage to your
vehicle, drive slowly, readjust or remove the
device if it is contacting your vehicle, and do
not spin the vehicle’s wheels.
If you do nd traction devices that will t,
install them on the rear tires.Notice:If your vehicle has a tire size other than
P255/50R20 use tire chains only where legal and only
when you must. Use chains that are the proper size
for your tires. Install them on the tires of the rear axle.
Do not use chains on the tires of the front axle.
Tighten them as tightly as possible with the ends
securely fastened. Drive slowly and follow the chain
manufacturer’s instructions. If you can hear the
chains contacting your vehicle, stop and retighten
them. If the contact continues, slow down until it
stops. Driving too fast or spinning the wheels with
chains on will damage your vehicle.
5-74

6. Turn the wrench clockwise until you feel two slips
or hear two clicks after removing the spare tire to
raise the cable back up.
Do not store a full-size or a at road tire under
the vehicle. SeeStoring a Flat or Spare Tire and
Tools on page 5-87.
To continue changing the at tire, seeRemoving the
Flat Tire and Installing the Spare Tire on page 5-80.
If the spare tire will not lower, the secondary latch
might be engaged causing the tire not to lower.
Do the following to check the cable:
1. Check under the
vehicle to see if
the cable is visible.
If it is not visible,
seeSecondary Latch
System on page 5-84.2. If it is visible, rst try to tighten the cable by
turning the wheel wrench clockwise until you
hear two clicks or feel it skip twice. You cannot
over-tighten the cable.
3. Loosen the cable then by turning the wrench
counterclockwise three or four turns.
4. Tighten the cable all the way and then loosen it at
least two times, if the spare tire has not lowered.
If the spare tire did lower to the ground, continue
with Step 4 underRemoving the Spare Tire
and Tools on page 5-77.
If you still cannot lower the spare tire to the ground,
seeSecondary Latch System on page 5-84.
5-79

Compact Spare Tire
Although the compact spare tire was fully inated when
the vehicle was new, it can lose air after a time.
Check the ination pressure regularly. It should be
60 psi (420 kPa).
After installing the compact spare on the vehicle,
you should stop as soon as possible and make sure the
spare tire is correctly inated. The compact spare is
made to perform well at speeds up to 65 mph (105 km/h)
for distances up to 3,000 miles (5 000 km), so you
can nish your trip and have the full-size tire repaired or
replaced where you want. You must calibrate the tire
ination monitor system after installing or removing the
compact spare. SeeTire Pressure Monitor System
on page 5-61. The system may not work correctly
when the compact spare is installed on the vehicle.
Of course, it’s best to replace the spare with a full-size
tire as soon as you can. The spare will last longer
and be in good shape in case you need it again.Notice:When the compact spare is installed,
do not take your vehicle through an automatic car
wash with guide rails. The compact spare can
get caught on the rails. That can damage the tire
and wheel, and maybe other parts of your vehicle.
Do not use the compact spare on other vehicles.
And do not mix the compact spare tire or wheel with
other wheels or tires. They will not t. Keep the
spare tire and its wheel together.
Notice:Tire chains will not t your compact spare.
Using them can damage your vehicle and can
damage the chains too. Do not use tire chains on
your compact spare.
5-90

Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure the safety,
dependability, and emission control performance of your
vehicle. Your dealer/retailer can assist you with these
checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel fill.
Engine Oil Level Check
Notice:It is important to check the engine oil
regularly and keep it at the proper level. Failure to
keep the engine oil at the proper level can cause
damage to the engine not covered by your warranty.
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-16.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-23.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary.
At Least Once a Month
Tire Ination Check
Inspect your vehicle’s tires and make sure they are
inated to the correct pressures. Do not forget to
check the spare tire. SeeInflation - Tire Pressure on
page 5-59. Check to make sure the spare tire is stored
securely. SeeChanging a Flat Tire on page 5-76.
Tire Wear Inspection
Tire rotation is recommended if your vehicle has the
same size tires at all four wheel positions and may be
required for high mileage highway drivers prior to the
Engine Oil Life System service notication. Check the
tires for wear and, if necessary, rotate the tires.
SeeTire Inspection and Rotation on page 5-66.
6-9

Shifting Out of Park (P)...................................2-38
Signals, Turn and Lane-Change.......................... 3-8
Spare Tire
Compact....................................................5-90
Installing....................................................5-80
Removing...................................................5-77
Storing.......................................................5-87
Specications, Capacities...............................5-111
Speedometer..................................................3-33
StabiliTrak
®System.......................................... 4-7
Start Vehicle, Remote....................................... 2-7
Starting the Engine.........................................2-26
Steering.......................................................... 4-8
Steering Wheel Controls, Audio.........................3-92
Steering Wheel, Heated..................................... 3-7
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Cargo Management System..........................2-59
Center Console Storage Area........................2-57
Cupholder(s)...............................................2-57
Glove Box..................................................2-57
Luggage Carrier..........................................2-58
Stowable Seat................................................1-12
Stuck in Sand, Mud, Ice, or Snow.....................4-32
Sun Visors.....................................................2-20
Sunroof.................................................2-59, 2-61
T
Tachometer....................................................3-33
TCS Warning Light..........................................3-39
Theft-Deterrent, Radio.....................................3-92
Theft-Deterrent System....................................2-20
Theft-Deterrent Systems...................................2-20
PASS-Key
®III+...........................................2-22
PASS-Key®III+ Operation.............................2-22
Tilt Wheel........................................................ 3-6
Time, Setting..................................................3-71
Tire
Pressure Light.............................................3-41
Tires.............................................................5-51
Aluminum or Chrome-Plated Wheels,
Cleaning.................................................5-96
Buying New Tires........................................5-68
Chains.......................................................5-74
Changing a Flat Tire....................................5-76
Cleaning....................................................5-96
Compact Spare Tire.....................................5-90
Different Size..............................................5-70
High-Speed Operation..................................5-60
If a Tire Goes Flat.......................................5-75
Ination - Tire Pressure................................5-59
Inspection and Rotation................................5-66
12

V
Vehicle
Control........................................................ 4-3
Damage Warnings........................................... iv
Loading......................................................4-33
Symbols......................................................... iv
Vehicle Customization, DIC..............................3-62
Vehicle Data Recording and Privacy..................7-18
Vehicle Identication
Number (VIN).............................................5-99
Service Parts Identication Label...................5-99
Vehicle, Remote Start....................................... 2-7
Ventilation Adjustment......................................3-29
Visors...........................................................2-20
W
Warning Lights, Gages and Indicators................3-31
Warnings
DIC Warnings and Messages........................3-53
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washer, Headlamps........................................3-12Wheels
Alignment and Tire Balance..........................5-72
Different Size..............................................5-70
Replacement...............................................5-72
Where to Put the Restraint...............................1-41
Windows.......................................................2-16
Power........................................................2-17
Windshield
Washer......................................................3-10
Washer Fluid..............................................5-34
Wiper Blade Replacement.............................5-49
Wiper Blades, Cleaning................................5-95
Wiper Fuses.............................................5-100
Wipers......................................................... 3-9
Windshield, Rear Washer/Wiper........................3-11
Winter Driving................................................4-29
Winter Tires...................................................5-52
Wiper Activated Headlamps..............................3-16XXM Radio Messages.......................................3-89
XM™ Satellite Radio Antenna System................3-94
Y
Your Vehicle and the Environment....................... 6-2
14