GM 2004 Automobile User Manual


 
At Least Twice a Year
Restraint System Check
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 air bag coverings,
and have them repaired or replaced. (The air bag
system does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace
blade inserts that appear worn or damaged or that
streak or miss areas of the windshield. Also see
Cleaning the Outside of Your Vehicle on page 5-92
.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. See
Part D: Recommended Fluids and
Lubricants on page 6-26
.
Fluid Level Check
Check the power steering pump and automatic or
manual transaxle fluid levels and add as needed. See
Power Steering Fluid on page 5-38
and
Automatic
Transaxle Fluid on page 5-23
or
Manual Transaxle Fluid
on page 5-25
. Check for leaks. A fluid loss in these
systems could indicate a problem. Have the system
inspected and repaired at once.
6-20