Sunroof
Traction Control/ Electronic Stability ControlSystem Operation
The vehicle has a Traction Control System (TCS) and StabiliTrak®, an electronic
stability control system. These systems help limit wheel slip and assist the driver
in maintaining control, especially on slippery road conditions.
TCS activates if it senses that any of the drive wheels are spinni ...
Remote Vehicle Speed Limiting Description and Operation
Certain vehicles equipped with OnStar® now have an additional feature that allows
for remote limiting of the vehicle's speed. This OnStar® feature is called Stolen
Vehicle Slow-Down and is now part of the OnStar® Stolen Vehicle Assistance service.
This feature, when used in conjunction ...
Inspection/Maintenance System Check
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle
prior to using this diagnostic procedure.
Review Diagnostic System Check - Vehicle
for an overview of the diagnostic approach.
Diagnostic Procedure Instructions provides
an overview of each diagn ...