2003 Buick LeSabre Owner's Manual - Page 97

Automatic Transaxle Operation It is dangerous to get out of your vehicle if tne shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. Your automatic transaxle has a shift lever located on the steering column. PARK (P): This position locks your front wheels. It's the best position to use when you start your engine because your vehicle can't move easily. Don't leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won't move, even when you're on fairly level ground, always set your parking brake and move the shift lever to PARK (P). See "Shifting Into Park (P)" in the Index. If you're pulling a trailer,see "Towing a Trailer" in the Index. 2-26