Warranty

OnStar equipment may be warranted as part of the new-vehicle limited warranty. The manufacturer of the vehicle furnishes detailed warranty information.

    See also:

    Ending a Call
    Press to end a call. ...

    Creating Playlists
    To create a playlist using tracks stored in MEM: 1. Select Playlist from the MEM favorites. 2. Select the track to be stored in the playlist. 3. Press and hold one of the 1 to 6 buttons unt ...

    Checking Coolant
    The vehicle must be on a level surface when checking the coolant level. The coolant level should be at or above the FULL COLD mark when the engine is cold. The coolant level should be above the ...