2003 Chevrolet Astro Owner's Manual - Page 109
2003 Chevrolet Astro Manual
Page 109 highlights
Parking Over Things That Burn Engine exhaust can kill. contains the gas It carbon monoxide(CO), which you can't or see 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. Your vehicle was damagedin a collision. Your vehicle was damaged when driving over high points on the road or over road debris. Repairs weren't done correctly. Your vehicle or exhaust system had been modified improperly. Things tha- Jan -Jrn could tout hot e: 3ust parts under your vehicle and ignite. Don't park over papers, leaves, dry grass or other things that can burn. is coming into If you ever suspect exhaust your vehicle: Drive it only with all the windows down to blow out any CO; and Have your vehicle fixed immediately. 2-30