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.

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    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 ...

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