1997 Oldsmobile Bravada Owner's Manual - Page 76
1997 Oldsmobile Bravada Manual
Page 76 highlights
Parking Over Things That Burn Engine Exhaust Things that can burn could touch hot exha1 parts under your vehicle and ignite. Don't park over papers, leaves, dry grass or other things that can 2-22 -1 Engine exhaust can kill. It contains the gas carbon monoxide(CO), which you can't seeor smell. It can cause unconsciousness and death. You might have exhaust coming in if: 0 Your exhaust system sounds strange or different. 0 Your vehicle getsrusty underneath. 0 Your vehicle wasdamaged in a collision. 0 Your vehicle wasdamaged when driving over high points on the road o r over road debris. 0 Repairs weren't done correctly. 0 Your vehicle o r exhaust system had been modified improperly. If you ever suspect exhaustis coming into your vehicle: 0 Drive it only with all the windows down to blow out any CO; and 0 Have your vehicle fixed immediately.