Potential Issues

Some OnStar services are disabled after five days. OnStar cannot perform Remote Door Unlock or Stolen Vehicle Assistance after the vehicle has been off continuously for five days. After five days, OnStar can contact Roadside Assistance and a locksmith to help gain access to the vehicle.

    See also:

    Universal Remote System
    Universal Remote System This system provides a way to replace up to three remote control transmitters used to activate devices such as garage door openers, security systems, and home auto ...

    Horn
    Press near or on the horn symbols on your steering wheel pad to sound the horn. ...

    Odometer
    The odometer shows how far the vehicle has been driven, in either kilometers or miles. This vehicle has a tamper-resistant odometer. If the vehicle needs a new odometer installed, the new o ...