1993 Oldsmobile Bravada Owner's Manual - Page 62

Features & Controls Running Your Engine While You're Parked It's better not to park with the engine running. But if you ever have to, here are some things to know. f 1 Horn 1 Idling the engine with the air system control OFF could allow dangerous d L exhaust into your vehicle (see the earlier CAUTION under Engine I fihaust). I Also, idling in a closed-in place can let deadly carbon monoxide (CO) into I your vehicle even if the fan switch isat the highest setting. Osne place this can happen is a garage. Exhaust-with 'CO-can come in easily. Never park in a garage withthe.engine running. Another closed-in place can be a blizzard. (See theIndex vnder Blizzard.) I It can be dangerous to get out of your .vehicle ifthe shift lever is not fully in P (Park) with the parking brake firmly set. Your vehicle can roll. Don't leave your vehicle whenthe engine is running unlessYOU have to. If you've left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won't move, even when you're on fairly level ground, always set your parking brake and move the shift lever to P (Park). If YOU are parking on a~hilP, if you're pulling a trailer,also see the M e x or under Parking on. Hills or Towing a Trailer. ~ You can sound the horn by pressing the horn symbol on your steering wheel.