Buick LaCrosse: Ignition Transmission Lock Check - Vehicle Checks - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Ignition Transmission Lock Check

While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position.

• The ignition should turn to LOCK/OFF only when the shift lever is in P (Park).

• With the key access ignition system, the ignition key should come out only in LOCK/OFF.

See Ignition Positions (Key Access) or Ignition Positions (Keyless Access).

Contact your dealer if service is required.

    Automatic Transmission Shift Lock Control Function Check
    WARNING! When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. 1. Before starting this check, be sure there is enough r ...

    Park Brake and P (Park) Mechanism Check
    WARNING! When you are doing this check, the vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of the vehicle in case ...

    See also:

    Opener operation
    The fuel-filler door release is located on the floor to the left of the driver’s seat. To open the fuelfiller door, pull up the release. To lock, close the fuel-filler door securely. ...

    Oil Change Required — If Equipped
    Your vehicle is equipped with an engine oil change indicator system. The Oil Change Required message will flash in the EVIC display for approximately five seconds after a single chime has sounde ...

    Changing a flat tire
    WARNING ● Do not jack up the vehicle on an incline or a loose road surface. The jack can come out of the jacking point or sink into the ground and this can result in a serious accident. &# ...