Starting the Vehicle

1. Aim the RKE transmitter at the vehicle.

2. Press and release 3. Immediately after completing Step 2, press and hold.

3. Immediately after completing Step 2, press and hold until the turn signal lamps flash.

When the vehicle starts, the parking lamps will turn on and remain on as long as the engine is running. The doors will be locked and the climate control system may come on.

The engine will continue to run for 10 minutes. Repeat the steps for a 10-minute time extension. Remote start can be extended only once.

    See also:

    General Towing Information
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    Unable to Connect to OnStar Message
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    Fuel
    For diesel engine vehicles, see “Fuel for Diesel Engines” in the Duramax Diesel Supplement. For Vehicles with gasoline engines, please read this. ...