fuel cap release BUICK TERRAZA 2007 Owner's Manual

Service........................................................ 400
Accessories and Modications................... 400
California Proposition 65 Warning.............. 401
Doing Your Own Service Work.................. 401
Adding Equipment to the Outside of Your
Vehicle................................................... 402
Fuel............................................................. 402
Gasoline Octane........................................ 402
Gasoline Specications.............................. 402
California Fuel........................................... 403
Additives................................................... 403
Fuels in Foreign Countries........................ 404
Filling the Tank......................................... 405
Filling a Portable Fuel Container............... 407
Checking Things Under
the Hood.................................................. 408
Hood Release........................................... 409
Engine Compartment Overview.................. 410
Engine Oil................................................. 411
Engine Oil Life System.............................. 414
Engine Air Cleaner/Filter............................ 416Automatic Transaxle Fluid......................... 417
Engine Coolant.......................................... 420
Radiator Pressure Cap.............................. 423
Engine Overheating................................... 423
Overheated Engine Protection
Operating Mode..................................... 425
Cooling System......................................... 426
Power Steering Fluid ................................. 432
Windshield Washer Fluid........................... 433
Brakes...................................................... 434
Battery...................................................... 437
Jump Starting............................................ 438
Bulb Replacement....................................... 443
Halogen Bulbs........................................... 443
Headlamps and Sidemarker Lamps........... 443
Front Turn Signal, Parking and Daytime
Running Lamps (DRL)........................... 445
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps...................................... 445
License Plate Lamp................................... 447
Replacement Bulbs................................... 447
Section 5 Service and Appearance Care
397

Maintenance Footnotes
#Lubricate the suspension, steering linkage,
transaxle shift linkage, and the underbody contact
points and linkage.
(a)Visually inspect brake lines and hoses for
proper hook-up, binding, leaks, cracks, chang,
etc. Inspect disc brake pads for wear and rotors for
surface condition. Inspect other brake parts,
including calipers, parking brake, etc. Check
parking brake adjustment.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose, or missing
parts, signs of wear or lack of lubrication. Inspect
power steering lines and hoses for proper
hook-up, binding, leaks, cracks, chang, etc.
(c)Visually inspect hoses and have them replaced
if they are cracked, swollen, or deteriorated.
Inspect all pipes, ttings and clamps; replace with
genuine GM parts as needed. To help ensure
proper operation, a pressure test of the cooling
system and pressure cap and cleaning the outside
of the radiator and air conditioning condenser is
recommended at least once a year.(d)Visually inspect wiper blades for wear or
cracking. Replace wiper blades that appear worn
or damaged or that streak or miss areas of
the windshield.
(e)Make sure the safety belt reminder light and all
your belts, buckles, latch plates, retractors, and
anchorages are working properly. Look for
any other loose or damaged safety belt system
parts. If you see anything that might keep a safety
belt system from doing its job, have it repaired.
Have any torn or frayed safety belts replaced. Also
look for any opened or broken airbag coverings,
and have them repaired or replaced. The
airbag system does not need regular maintenance.
(f)Lubricate all key lock cylinders, hood latch
assemblies, secondary latches, pivots, spring
anchor and release pawl, hood and door hinges,
rear folding seats, liftgate hinges, fuel door
hinge, power sliding door cable, and sliding door
track(s). More frequent lubrication may be required
when exposed to a corrosive environment.
Applying silicone grease on weatherstrips with a
clean cloth will make them last longer, seal better,
and not stick or squeak.
(g)If you drive regularly under dusty conditions,
inspect the lter at each engine oil change.
513