1993 Buick Roadmaster Owner's Manual - Page 87

Parking Over Things That Burn Enghe Exhaust I 6h CAUTION Engine ex us an t contains the gas carbon monoxide (CO), which you can't see or ' smell. It can cause unconsciousness ant' You might have exhaust coming in if: @ Your exhaust system sounds stranne o r Jfferent. Your vehicle gets rusty underneath. Your vehicle was damaged in a collisiulI @ ' Your vehicle was damaged whendriving -ver high points on "--A --" thebr'nepalrs weren-r aone COI GUY. 0 Your vehicle or exhaust system had bee modified improperly. * * m , ! CAUTIO1 '\ Things that can burn could touchhot exhaust parts under your vehicle and ignite. Don't park over papers, leaves, dry grass or other thing tl t Ci If you ever suspect exhaust is lming vehicle: Drive it only with allthe windc blow out any CO; and Have it fixed immediately. to 85