Ignition Transmission Lock Check
While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position.
○ The ignition should turn to LOCK/OFF only when the shift lever is in P (Park).
○ The ignition key should come out only in LOCK/OFF.
Contact your dealer if service is required.
See also:
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The feature settings menu will be exited when any of the following occurs:
• The vehicle is no longer in ON/RUN.
• The trip/fuel or vehicle information DIC buttons are pressed.
• The end of t ...
Tire Chains
WARNING Do not use tire chains. There is not enough clearance. Tire chains used
on a vehicle without the proper amount of clearance can cause damage to the brakes,
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Onstar.com
The website provides access to account information, manages the OnStar subscription,
and allows viewing of videos of each service. Get subscription plan pricing and
sign up for OnStar Vehicle Diag ...