1994 Buick Skylark Owner's Manual - Page 170

. yourself or tuck under your clothing to keep warm. You can run the engine to keep warm, but be careful. Run your engine only long as you must. This saves as fuel. When you run the engine, make go a littlepfaster it than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged. You will need a well-charged battery to restart the vehicle, and possibly signaling later on for the with your headlights. Let heater run for awhile.