2007 CADILLAC SRX service

Service........................................................ 346
Accessories and Modications................... 347
California Proposition 65 Warning.............. 347
Doing Your Own Service Work.................. 348
Adding Equipment to the Outside of
Your Vehicle.......................................... 348
Fuel............................................................. 349
Gasoline Octane........................................ 349
Gasoline Specications.............................. 350
California Fuel........................................... 350
Additives................................................... 350
Fuels in Foreign Countries........................ 351
Filling the Tank......................................... 352
Filling a Portable Fuel Container............... 354
Checking Things Under the Hood.............. 354
Hood Release........................................... 355
Engine Compartment Overview.................. 356
Engine Oil................................................. 360
Engine Oil Life System.............................. 363
Engine Air Cleaner/Filter............................ 365Automatic Transmission Fluid.................... 367
Engine Coolant.......................................... 368
Coolant Surge Tank Pressure Cap............ 371
Engine Overheating................................... 372
Overheated Engine Protection
Operating Mode..................................... 374
Cooling System......................................... 374
Power Steering Fluid ................................. 379
Windshield Washer Fluid........................... 380
Brakes...................................................... 381
Battery...................................................... 385
Jump Starting............................................ 386
All-Wheel Drive........................................... 392
Rear Axle.................................................... 394
Front Axle................................................... 395
Bulb Replacement....................................... 396
High Intensity Discharge (HID) Lighting..... 396
Halogen Bulbs........................................... 396
Windshield Wiper Blade Replacement....... 397
Section 5 Service and Appearance Care
343

Tires............................................................ 398
Winter Tires.............................................. 400
Tire Sidewall Labeling............................... 401
Tire Terminology and Denitions............... 404
Ination - Tire Pressure............................. 407
High-Speed Operation............................... 409
Tire Pressure Monitor System................... 410
Tire Inspection and Rotation...................... 414
When It Is Time for New Tires.................. 416
Buying New Tires...................................... 416
Different Size Tires and Wheels................ 418
Uniform Tire Quality Grading..................... 419
Wheel Alignment and Tire Balance............ 420
Wheel Replacement.................................. 421
Tire Chains............................................... 422
If a Tire Goes Flat.................................... 423
Changing a Flat Tire................................. 424
Removing the Spare Tire and Tools.......... 426
Removing the Flat Tire and Installing
the Spare Tire....................................... 429
Secondary Latch System........................... 436
Storing a Flat or Spare Tire and Tools...... 439
Compact Spare Tire.................................. 442Appearance Care........................................ 443
Cleaning the Inside of Your Vehicle.......... 443
Fabric/Carpet............................................. 445
Leather...................................................... 446
Instrument Panel, Vinyl, and Other
Plastic Surfaces..................................... 446
Wood Panels............................................. 447
Speaker Covers........................................ 447
Care of Safety Belts.................................. 447
Weatherstrips............................................ 447
Washing Your Vehicle............................... 447
Cleaning Exterior Lamps/Lenses................ 448
Finish Care............................................... 448
Windshield and Wiper Blades.................... 449
Aluminum or Chrome-Plated Wheels......... 449
Tires......................................................... 450
Sheet Metal Damage................................. 450
Finish Damage.......................................... 451
Underbody Maintenance............................ 451
Chemical Paint Spotting............................ 451
Vehicle Care/Appearance Materials............ 452
Section 5 Service and Appearance Care
344

Vehicle Identication.................................. 453
Vehicle Identication Number (VIN)........... 453
Service Parts Identication Label............... 453
Electrical System........................................ 454
Add-On Electrical Equipment..................... 454
Windshield Wiper Fuses............................ 454
Power Windows and Other Power
Options.................................................. 454Fuses and Circuit Breakers....................... 455
Underhood Fuse Block.............................. 455
Rear Underseat Fuse Block
(Left Side).............................................. 460
Rear Underseat Fuse Block
(Right Side)........................................... 462
Capacities and Specications.................... 464
Section 5 Service and Appearance Care
345

Service
Your dealer knows your vehicle best and wants
you to be happy with it. We hope you will go
to your dealer for all your service needs. You will
get genuine GM parts and GM-trained and
supported service people.We hope you will want to keep your GM vehicle all
GM. Genuine GM parts have one of these marks:
346

Accessories and Modications
When you add non-GM accessories to your vehicle
they can affect your vehicle’s performance and
safety, including such things as, airbags, braking,
stability, ride and handling, emissions systems,
aerodynamics, durability, and electronic systems
like anti-lock brakes, traction control and
stability control. Some of these accessories may
even cause malfunction or damage not covered by
warranty.
GM Accessories are designed to complement and
function with other systems on your vehicle.
Your GM dealer can accessorize your vehicle
using genuine GM Accessories. When you go to
your GM dealer and ask for GM Accessories,
you will know that GM-trained and supported
service technicians will perform the work using
genuine GM Accessories.
California Proposition 65 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 (including some inside the vehicle), many
uids, and some component wear by-products
contain and/or emit these chemicals.
347

Doing Your Own Service Work
{CAUTION:
You can be injured and your vehicle could
be damaged if you try to do service work
on a vehicle without knowing enough
about it.
Be sure you have sufficient knowledge,
experience, the proper replacement
parts, and tools before you attempt any
vehicle maintenance task.
Be sure to use the proper nuts, bolts,
and other fasteners. English and metric
fasteners can be easily confused. If you
use the wrong fasteners, parts can later
break or fall off. You could be hurt.If you want to do some of your own service work,
you should use the proper service manual. It
tells you much more about how to service your
vehicle than this manual can. To order the proper
service manual, seeService Publications
Ordering Information on page 505.
Your vehicle has an airbag system. Before
attempting to do your own service work, see
Servicing Your Airbag-Equipped Vehicle on
page 87.
You should keep a record with all parts receipts
and list the mileage and the date of any service
work you perform. SeeMaintenance Record
on page 484.
Adding Equipment to the Outside
of Your Vehicle
Things you might add to the outside of your
vehicle can affect the airow around it. This may
cause wind noise and affect windshield washer
performance. Check with your dealer before
adding equipment to the outside of your vehicle.
348

Fuel
Use of the recommended fuel is an important part
of the proper maintenance of your vehicle. To
help keep your engine clean and maintain optimum
vehicle performance, GM recommends the use
of gasoline advertised as TOP TIER Detergent
Gasoline.
The 8th digit of your Vehicle Identication Number
(VIN) shows the code letter or number that
identies your engine. You will nd the VIN at the
top left of the instrument panel. SeeVehicle
Identication Number (VIN) on page 453.
Gasoline Octane
If your vehicle has the 3.6L V6 engine
(VIN Code 7), use regular unleaded gasoline
with a posted octane rating of 87 or higher. For best
performance or trailer towing, you may choose to
use middle grade 89 octane unleaded gasoline.If the octane rating is less than 87, you may notice
an audible knocking noise when you drive,
commonly referred to as spark knock. If this occurs,
use a gasoline rated at 87 octane or higher as soon
as possible. If you are using gasoline rated at
87 octane or higher and you hear heavy knocking,
your engine needs service.
If your vehicle has the 4.6L V8 engine (VIN Code
A), use premium unleaded gasoline with a posted
octane rating of 91 or higher. You may also use
regular unleaded gasoline rated at 87 octane or
higher, but your vehicle’s acceleration may be
slightly reduced, and you may notice a slight
audible knocking noise, commonly referred to as
spark knock. If the octane is less than 87, you may
notice a heavy knocking noise when you drive. If
this occurs, use a gasoline rated at 87 octane or
higher as soon as possible. Otherwise, you might
damage your engine. If you are using gasoline
rated at 87 octane or higher and you hear heavy
knocking, your engine needs service.
349

Gasolines containing oxygenates, such as ethers
and ethanol, and reformulated gasolines may be
available in your area. General Motors
recommends that you use these gasolines if they
comply with the specications described earlier.
However, E85 (85% ethanol) and other fuels
containing more than 10% ethanol must not be
used in vehicles that were not designed for
those fuels.
Notice:Your vehicle was not designed for
fuel that contains methanol. Do not use
fuel containing methanol. It can corrode metal
parts in the fuel system and also damage
plastic and rubber parts. That damage would
not be covered under your warranty.
Some gasolines that are not reformulated for low
emissions may contain an octane-enhancing
additive called methylcyclopentadienyl manganese
tricarbonyl (MMT); ask the attendant where you
buy gasoline whether the fuel contains MMT.General Motors recommends against the use of
such gasolines. Fuels containing MMT can reduce
the life of spark plugs and the performance of
the emission control system may be affected. The
malfunction indicator lamp may turn on. If this
occurs, return to your dealer for service.
Fuels in Foreign Countries
If you plan on driving in another country outside
the United States or Canada, the proper fuel might
be hard to nd. Never use leaded gasoline or
any other fuel not recommended in the previous
text on fuel. Costly repairs caused by use of
improper fuel would not be covered by your
warranty.
To check the fuel availability, ask an auto club, or
contact a major oil company that does business
in the country where you will be driving.
351