1993 Chevrolet Corvette Owner's Manual - Page 202

If You're Stuck in Deep Snow Run your engbe only as.long -asyou must. T i saves fuel. When you run the hs engine, make it go a little faster than just idle. Thatis, push the accelerator slightly. This uses less fuel the heat for that you get and it keeps the battery charged. You will need a well-charged battery to restart the vehicle, and possibly €or signaling later on with your headlights. Let theheater mn €ora while. Then>shut the engine off and close the window almost all the way to preserve the heat. Start the engine againand repeat this only when you feel really qncomfortable from the cold. But do it as little as possible. Preserve the fuel as long as you can. To help keep warm, you can get out of the vehicle anddo some fairly vigorous exercises every haK-hour or so until help comes. Towing a Trailer Your Corvetteis neither designed nor intended to tow a trailer. You should twn your ASR system off if you're stuck in deep snow. See the Index under Accelerafion Slip Regulation (ASR) Sysleem. This manual explains how to get the vehicle out of deep snow without damaging it. See the Index under Rocking Your Vehicle. 20 I