Climate Control Systems
See also:
EPB Apply
The EPB can be applied any time the vehicle is stopped. The EPB is applied
by momentarily lifting up on the EPB switch. Once fully applied, the parking
brake status light will be on. While the brake ...
Antilock Brake System (ABS) Warning Light
The Antilock Brake System (ABS),
this light comes on briefly when the
engine is started.
If the light does not come on, have it
fixed so it will be ready to warn if
there is a problem.
If ...
Diagnostics
OnStar Vehicle Diagnostics will perform a vehicle check every month. It will
check the engine, transmission, antilock brakes, and major vehicle systems.
It also checks the tire pressures, if the v ...






