1997 Chevrolet Tahoe Owner's Manual - Page 100
1997 Chevrolet Tahoe Manual
Page 100 highlights
Parking Over Things That Burn Engine Exhaust I A CAUl mON: Things that can burn could touch hot exhaust parts underyour vehicle and ignite. Don't park over papers, leaves, dry grassor other things that can burn. Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you can't see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: Your exhaust system sounds strange or different. Your vehicle gets rusty underneath. 0 Your vehicle was damaged in a collision. Your vehicle was damaged when driving over high points on the road over road debris. or Repairs weren't done correctly. Your vehicle or exhaust system had been modified improperly. If you ever suspect exhaust is coming into your vehicle: 0 Drive it only with all the windows down to blow out any CO; and Have your vehicle fixed immediately. 2-29