Unable to Connect to OnStar Message

If there is limited cellular coverage or the cellular network has reached maximum capacity, this message may come on. Push call again or try again after driving a to try the call again or try again after driving a few miles into another cellular area.

    See also:

    Remote Keyless Entry (RKE) System Operation
    The Remote Keyless Entry (RKE) transmitter functions work up to 60m(195 ft) away from the vehicle. There are other conditions which can affect the performance of the transmitter. See Remote Keyle ...

    Removal and Installation of the Sealant Canister
    To remove the sealant canister: 1. Unlock the air only hose (F) from the tire sealant canister (B) by pulling up on the lever. 2. Pull the air only hose (F) from the tire sealant canister (B). ...

    Tire Pressure Monitor Operation
    This vehicle may have a Tire Pressure Monitor System (TPMS). The TPMS is designed to warn the driver when a low tire pressure condition exists. TPMS sensors are mounted onto each tire and whe ...