Service Bulletins
Service Bulletins give additional technical service information needed to knowledgeably service General Motors cars and trucks.
Each bulletin contains instructions to assist in the diagnosis and service of the vehicle.
See also:
Radio Data System (RDS)
The audio system has a Radio Data System (RDS). RDS features are available for
use only on FM stations that broadcast RDS information. With RDS, the radio can
do the following:
Receive announc ...
Folding Mirrors
Manual
Vehicles with manual fold mirrors
are folded inward toward the vehicle
to prevent damage when going
through an automatic car wash.
Push the mirror outward, to return it
to the origina ...
If No Steam Is Coming from the Engine Compartment
The ENGINE OVERHEATED STOP ENGINE or the ENGINE OVERHEATED IDLE ENGINE message,
along with a low coolant condition, can indicate a serious problem.
If there is an engine overheat warning, but see o ...