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 vehicle is equipped with the Tire Pressure Monitoring
System. If a diagnostics check is needed between e-mails, press
, and an Advisor can run a check.
Connections
OnStar Additional InformationPassenger Seat Frame Replacement
Removal Procedure
Remove front seat cushion cover (1) and pad (2) from frame (3). Refer to
Front Seat Cushion Cover and Pad Replacement
Remove the wire harness (1), if equipped.
Remove front seat back cushion cover (1) and pad (2) from frame (3).
Refer to Driv ...
Exit Lighting
The headlamps, taillamps, parking lamps, back-up lamps, and license plate lamps
come on at night, or in areas with limited lighting, when the key is removed from
the ignition.
The dome lamps also come on when the key is removed from the ignition. The exterior
lights and dome lamps remain on a ...
Rear Compartment Lid Hinge Torque Rod Replacement
Preliminary Procedure
Remove rear compartment lid. Refer to Rear Compartment Lid Replacement.
Special Tools
BO-125 Torque Rod Lifter
For equivalent regional tools, refer to Special Tools.
Rear Compartment Lid Hinge Torque Rod - Right Side
Tip
Only use the special tool to remove and i ...