1997 Pontiac Grand Prix Owner's Manual - Page 222
1997 Pontiac Grand Prix Manual
Page 222 highlights
Tie a sed cloth to your vehicle to alert police that you've been stopped by the snow. Put on extra clothing or wrap a blanket 'aro'undyou. If you have no blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats -- anything you can wrap around yourself or tuck under your clothingto keep warm. Snow cantrap exhaust gases under your vehicle. This can cause deadly GO (carbon monoxide) gas to get inside.GO could overcome you and kill you. You can't see it orsmell it, so you might not know it is inyour vehicle. Clear away snow from around the base of your vehicle, especiallyany that is blockingyour exhaust pipe. And check around again fromtime totime to besure snow doesn't collect there. Open a window just a little on the side of the vehicle that's away from the wind. This will help keep CO out. i You can run the engine to keep warm, but be careful, 4-28