OnStar
Keys and LocksTire Chains
Warning
Do not use tire chains. There is not enough clearance. Tire chains used on
a vehicle without the proper amount of clearance can cause damage to the brakes,
suspension, or other vehicle parts. The area damaged by the tire chains could cause
loss of control and a crash.
Use another typ ...
Adhesive Installation of Liftgate Windows
Warning: Refer to Glass and Sheet Metal Handling Warning.
Use a urethane adhesive systems which meet GM Specification GM?€‰3651G.
Remove all mounds or loose pieces of urethane adhesive from the pinchweld
area.
If the original window is being reused, remove all but approxi ...
Drive Range, First Gear Engine Braking (Gen 1)
When the gear selector lever is moved to the Drive (D) range from the Neutral
(N) position, the transmission will provide engine braking. In this operating range,
the normally-low 1234 pressure control solenoid 5 is commanded ON and, in the engine
braking mode, the following changes occur with ...