Conditions in Which Remote Start Will Not Work

The remote vehicle start feature will not operate if:

  • The key is in the ignition (key access) or if the key is in the vehicle (keyless access).
  • The hood is not closed.
  • The hazard warning flashers are on.
  • The malfunction indicator lamp is on.
  • The engine coolant temperature is too high.
  • The oil pressure is low.
  • Two remote vehicle starts, or a single remote start with an extension, have already been used.
  • The vehicle is not in P (Park).
    See also:

    Storing Name Tags
    The system can store up to thirty phone numbers as name tags that are shared between the Bluetooth and OnStar systems. The system uses the following commands to store and retrieve phone numbers ...

    Leaving Your Vehicle With theEngine Running
    CAUTION: It can be dangerous to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake firmly set. And, ...

    OnStar Personal Identification Number (PIN)
    A PIN is needed to access some of the OnStar services, like Remote Door Unlock and Stolen Vehicle Assistance. You will be prompted to change the PIN the first time when speaking with an Advi ...