Engine Oil Life System
See also:
How to Check
Use a good quality pocket-type gauge to check tire pressure. Proper tire inflation
cannot be determined by looking at the tire. Check the tire inflation pressure when
the tires are cold meaning th ...
Safety System Check
Now and then, check that the safety belt reminder light, safety belts,
buckles, latch plates, retractors, and anchorages are all working properly.
Look for any other loose or damaged safety belt sys ...
Buying New Tires
GM has developed and matched
specific tires for the vehicle. The
original equipment tires installed
were designed to meet General
Motors Tire Performance Criteria
Specification (TPC Spec) sy ...






