OnStar

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Conditions in Which Remote Start Will Not Work
The remote start will not operate if any of the following occur: - The ignition is in any mode other than OFF. - The transmitter is in the vehicle. - The hood is not closed. - The hazard warning ...

Rocking Your Vehicle to Get It Out
Turn the steering wheel left and right to clear the area around the front wheels. Turn off any traction or stability system. Shift back and forth between R (Reverse) and a forward gear, spinning t ...

Immobilizer Operation
This vehicle has PASS-Key® III+ (Personalized Automotive Security System) theft-deterrent system. PASS-Key III+ is a passive theft-deterrent system. The system is automatically armed when the key i ...