1994 Cadillac Seville Owner's Manual - Page 113

RUNNING YOUR ENGINE WHILE YOU'RE PARKED It's better not to park with the engine running. But you ever haveto, if here are some thingsto know. Follow the propersteps to be sure your vehicle won't move. "Shifting See Into 'P' (Park)" in the Index. If you are parking on a hill andif you're pullinga trailer, also see "Towing a Trailer'' inthe Index.