What to Use
To determine what kind of fluid to use, see Recommended Fluids and Lubricants. Always use the proper fluid.
See also:
Key Lock Release
Vehicles with an automatic transmission are equipped with an electronic key lock
release system. The key lock release is designed to prevent ignition key removal
unless the shift lever is in P ( ...
Check Engine Light
A computer system called OBD II (On-Board
Diagnostics-Second Generation) monitors operation
of the fuel, ignition, and emission control systems.
It ensures that emissions are at acceptable levels ...
Warranty
OnStar equipment may be
warranted as part of the new-vehicle
limited warranty. The manufacturer
of the vehicle furnishes detailed
warranty information. ...