1995 Buick Riviera Owner's Manual - Page 85

Running Your Engine While You're Parked It's better not to park with the engine running. But if you ever have to, here are some things to know. Follow the proper steps to be your vehicle won't sure move. See "Shifting Into PARK (P)" in the Index. If you are parkingon a hill and if you're pulling a trailer, also see "Towing a Trailer" in the Index. 2-28