tires BUICK TERRAZA 2007 Service Manual

Accessory Inator
Your vehicle may have an accessory inator. With
it, you can inate things like air mattresses and
basketballs, and you can also use it to bring your
tires up to the proper pressure.
The accessory inator is located in the rear
compartment on the driver’s side. To access the
accessory inator, do the following:
1. Open the liftgate. SeeLiftgate on page 119
for more information.
2. Lift the lever to move the third row rear
seatback forward. SeeThird Row Seat
on page 21for more information.
3. Remove the cover by pulling the lever out.This symbol is on the
accessory inator
switch.
There may be an accessory inator kit stored in
the rear compartment on the passenger’s
side. It includes a 20-foot (6 m) hose with an air
pressure gage and nozzle adapters.
{CAUTION:
Inating something too much can make
it explode, and you or others could be
injured. Be sure to read the inator
instructions, and inate any object only
to its recommended pressure.
468

If a Tire Goes Flat
It is unusual for a tire to blowout while you are
driving, especially if you maintain your vehicle’s
tires properly. If air goes out of a tire, it is
much more likely to leak out slowly. But if you
should ever have a blowout, here are a few tips
about what to expect and what to do:
If a front tire fails, the at tire will create a drag
that pulls the vehicle toward that side. Take your
foot off the accelerator pedal and grip the
steering wheel rmly. Steer to maintain lane
position, and then gently brake to a stop well out
of the traffic lane.
A rear blowout, particularly on a curve, acts much
like a skid and may require the same correction
you would use in a skid. In any rear blowout
remove your foot from the accelerator pedal. Get
the vehicle under control by steering the way
you want the vehicle to go. It may be very bumpy
and noisy, but you can still steer. Gently brake
to a stop, well off the road if possible.{CAUTION:
Lifting a vehicle and getting under it to do
maintenance or repairs is dangerous
without the appropriate safety equipment
and training. The jack provided with your
vehicle is designed only for changing a
at tire. If it is used for anything else, you
or others could be badly injured or killed
if the vehicle slips off the jack. Use the
jack provided with your vehicle only for
changing a at tire.
If a tire goes at, the next part shows how to use the
jacking equipment to change a at tire safely.
Changing a Flat Tire
If a tire goes at, avoid further tire and wheel
damage by driving slowly to a level place. Turn on
your vehicle’s hazard warning ashers. See
Hazard Warning Flashers on page 172for more
information.
470

To replace the cover, line up the tabs on the right
of the cover with the slots in the cover opening.
Push the cover in place and push down the tab so
that it rests in the groove. This secures the
cover in place.
Store the center cap or the plastic bolt-on wheel
covers until a full size tire is put back on the
vehicle. When you replace the compact spare with
a full-size tire, reinstall the bolt-on wheel covers
or the center cap. Hand-tighten them over
the wheel nuts, using the folding wrench.
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,
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 at your
convenience.Of course, it is best to replace the spare with a
full-size tire as soon as possible. The spare tire will
last longer and be in good shape in case it is
needed 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.
486

The surface of these wheels is similar to the
painted surface of your vehicle. Do not use strong
soaps, chemicals, abrasive polishes, abrasive
cleaners, cleaners with acid, or abrasive cleaning
brushes on them because you could damage
the surface. Do not use chrome polish on
aluminum wheels.
Notice:Using chrome polish on aluminum
wheels could damage the wheels. The repairs
would not be covered by your warranty.
Use chrome polish on chrome wheels only.
Use chrome polish only on chrome-plated wheels,
but avoid any painted surface of the wheel, and
buff off immediately after application.
Notice:If you drive your vehicle through an
automatic car wash that has silicone carbide
tire cleaning brushes, you could damage
the aluminum or chrome-plated wheels. The
repairs would not be covered by your warranty.
Never drive a vehicle equipped with aluminum
or chrome-plated wheels through an
automatic car wash that uses silicone carbide
tire cleaning brushes.Do not take your vehicle through an automatic car
wash that has silicone carbide tire cleaning
brushes. These brushes can also damage the
surface of these wheels.
Tires
To clean the tires, use a stiff brush with tire
cleaner.
Notice:Using petroleum-based tire dressing
products on your vehicle may damage the
paint nish and/or tires. When applying a tire
dressing, always wipe off any overspray
from all painted surfaces on your vehicle.
Sheet Metal Damage
If the vehicle is damaged and requires sheet metal
repair or replacement, make sure the body
repair shop applies anti-corrosion material to parts
repaired or replaced to restore corrosion
protection.
Original manufacturer replacement parts will
provide the corrosion protection while maintaining
the warranty.
493

MaintenanceI— Use MaintenanceIif the
CHANGE OIL SOON message comes on within
10 months since the vehicle was purchased
or MaintenanceIIwas performed.MaintenanceII— Use MaintenanceIIif the
previous service performed was MaintenanceI.
Always use MaintenanceIIwhenever the message
comes on 10 months or more since the last
service or if the message has not come on at all
for one year.
Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 411. Reset oil life system.
SeeEngine Oil Life System on page 414.An Emission Control Service.••
Lubricate chassis components.See footnote #.••
Visually check for any leaks or damage.See footnote (k).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 416.See footnote (g).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 459and “Tire Wear Inspection” inAt Least Once a Month on
page 515.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
510

At Each Fuel Fill
It is important to perform these underhood checks
at each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 411for
further details.
Notice:It is important to check your oil
regularly and keep it at the proper level. Failure
to keep your engine oil at the proper level
can cause damage to your engine not covered
by your warranty.
Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. See
Engine Coolant on page 420for further details.
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
Visually inspect your vehicle’s tires and make sure
they are inated to the correct pressures. Do not
forget to check the spare tire. SeeInation - Tire
Pressure on page 456. Check to make sure the
spare tire is stored securely. SeeChanging a Flat
Tire on page 470.
Tire Wear Inspection
Tire rotation 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 459.
515

Towing and Road Service Exclusions
Specically excluded from Roadside Assistance
coverage are towing or services for vehicles
operated on a non-public roadway or highway,
nes, impound towing caused by a violation
of local, Municipal, State, Provincial, or Federal
law, and mounting, dismounting or changing
of snow tires, chains, or other traction devices.
Courtesy Transportation
To enhance your ownership experience, we and
our participating dealers are proud to offer
Courtesy Transportation, a customer support
program for new vehicles.
For warranty repairs during the Bumper-to-Bumper
(U.S.) or Base Warranty Coverage period
(Canada), provided by the New Vehicle Limited
Warranty, interim transportation may be available
under the Courtesy Transportation program.
Several courtesy transportation options are
available to assist in reducing your inconvenience
when warranty repairs are required.Courtesy Transportation is not a part of the New
Vehicle Limited Warranty and is available only
at participating dealers. A separate booklet entitled
“Warranty and Owner Assistance Information”
furnished with each new vehicle provides detailed
warranty coverage information.
Scheduling Service Appointments
When your vehicle requires warranty service, you
should contact your dealer and request an
appointment. By scheduling a service appointment
and advising your service consultant of your
transportation needs, your dealer can help
minimize your inconvenience.
If your vehicle cannot be scheduled into the
service department immediately, keep driving it
until it can be scheduled for service, unless,
of course, the problem is safety-related. If it is,
please call your dealership, let them know this, and
ask for instructions.
If the dealer requests that you simply drop the
vehicle off for service, you are urged to do so as
early in the work day as possible to allow for
the same day repair.
535

A
Accessories and Modications..................... 400
Accessory Inator........................................ 468
Accessory Power Outlet(s).......................... 191
Adding Equipment to Your Airbag-Equipped
Vehicle....................................................... 92
Additives, Fuel............................................ 403
Add-On Electrical Equipment....................... 496
Air Cleaner/Filter, Engine............................. 416
Air Conditioning..................................193, 197
Airbag
Passenger Status Indicator....................... 211
Readiness Light....................................... 210
Airbag Sensing and Diagnostic
Module (SDM).......................................... 537
Airbag System............................................... 76
Adding Equipment to Your
Airbag-Equipped Vehicle......................... 92
How Does an Airbag Restrain?.................. 84
Passenger Sensing System....................... 86
Servicing Your Airbag-Equipped Vehicle..... 91
What Makes an Airbag Inate?.................. 83
What Will You See After an Airbag
Inates?................................................. 84Airbag System (cont.)
When Should an Airbag Inate?................. 81
Where Are the Airbags?............................. 79
Antenna, Fixed Mast................................... 344
Antenna, XM™ Satellite Radio Antenna
System.................................................... 344
Anti-Lock Brake System (ABS).................... 351
Anti-Lock Brake, System Warning Light....... 215
Appearance Care
Aluminum or Chrome-Plated Wheels........ 492
Care of Safety Belts................................ 490
Chemical Paint Spotting........................... 494
Cleaning Exterior Lamps/Lenses.............. 491
Cleaning the Inside of Your Vehicle.......... 487
Fabric/Carpet........................................... 488
Finish Care.............................................. 491
Finish Damage......................................... 494
Instrument Panel, Vinyl, and Other
Plastic Surfaces.................................... 490
Leather.................................................... 489
Sheet Metal Damage............................... 493
Tires........................................................ 493
Underbody Maintenance........................... 494
Vehicle Care/Appearance Materials.......... 495
547

Appearance Care (cont.)
Washing Your Vehicle.............................. 491
Weatherstrips........................................... 490
Windshield, Backglass, and
Wiper Blades........................................ 492
Audio System(s).......................................... 258
Audio Steering Wheel Controls................. 341
Care of Your CD and DVD Player............ 343
Care of Your CDs and DVDs................... 343
Chime Level Adjustment........................... 344
Fixed Mast Antenna................................. 344
Mobile Digital Media System.................... 319
Navigation/Radio System,
see Navigation Manual......................... 282
Radio with CD......................................... 260
Rear Seat Audio (RSA)...................314, 316
Setting the Time...................................... 259
Theft-Deterrent Feature............................ 340
Understanding Radio Reception............... 342
XM™ Satellite Radio Antenna System...... 344
Automatic Door Lock................................... 109
Automatic Transaxle
Fluid........................................................ 417
Operation................................................. 133B
Battery........................................................ 437
Electric Power Management..................... 186
Run-Down Protection............................... 187
Before Leaving on a Long Trip.................... 370
Brake
Anti-Lock Brake System (ABS)................. 351
Emergencies............................................ 353
Parking.................................................... 137
System Warning Light.............................. 214
Brakes........................................................ 434
Braking....................................................... 350
Braking in Emergencies............................... 353
Break-In, New Vehicle................................. 128
Bulb Replacement....................................... 443
Front Turn Signal, Parking and
Daytime Running Lamps....................... 445
Halogen Bulbs......................................... 443
License Plate Lamps................................ 447
Replacement Bulbs.................................. 447
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps..................................... 445
Buying New Tires........................................ 461
548

C
Calibration................................................... 228
California Fuel............................................. 403
California Proposition 65 Warning................ 401
Canadian Owners........................................... 3
Capacities and Specications...................... 503
Captain Chairs, Rear..................................... 16
Carbon Monoxide..............119, 141, 373, 386
Care of
Safety Belts............................................. 490
Your CD and DVD Player........................ 343
Your CDs and DVDs................................ 343
Cargo Lamp................................................ 186
CD, MP3 ..................................................... 274
Chains, Tire................................................. 467
Charging System Light................................ 213
Check
Engine Light............................................ 217
Checking Things Under the Hood................ 408
Chemical Paint Spotting.............................. 494
Child Restraints
Child Restraint Systems............................. 55
Infants and Young Children........................ 52
Lower Anchors and Tethers for Children..... 61
Older Children........................................... 49
Securing a Child Restraint in a Rear
Seat Position.......................................... 69Child Restraints (cont.)
Securing a Child Restraint in the Right
Front Seat Position................................. 72
Where to Put the Restraint........................ 60
Chime Level Adjustment .............................. 344
Cigarette Lighter.......................................... 193
Cleaning
Aluminum or Chrome-Plated Wheels........ 492
Exterior Lamps/Lenses............................. 491
Fabric/Carpet........................................... 488
Finish Care.............................................. 491
Inside of Your Vehicle .............................. 487
Instrument Panel, Vinyl, and Other
Plastic Surfaces.................................... 490
Leather.................................................... 489
Tires........................................................ 493
Underbody Maintenance........................... 494
Washing Your Vehicle .............................. 491
Weatherstrips........................................... 490
Windshield, Backglass, and
Wiper Blades........................................ 492
Climate Control System............................... 193
Air Filter, Passenger Compartment........... 205
Dual......................................................... 197
Outlet Adjustment..................................... 200
Rear...............................................200, 203
549