Security
OnStar provides services like Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if the vehicle is equipped with these services. OnStar can unlock the vehicle doors remotely, if it is equipped with automatic door locks, and can help police locate the vehicle if it is stolen.
See also:
Servicing the Airbag-Equipped Vehicle
Airbags affect how the vehicle should be serviced. There are parts of the
airbag system in several places around the vehicle.
Your dealer and the service manual have information about servicing th ...
Traction Control Operation
TCS is part of the StabiliTrak system. Traction control limits wheel spin by
reducing engine power to the wheels (engine speed management) and by applying brakes
to each individual wheel (brake-tr ...
Services Not Included in Roadside Assistance
Roadside Assistance does not cover or reimburse services for the following:
Events caused by fraud or bad faith by the driver.
Vehicle immobilization situations due to a major force or unforesee ...