Engine Exhaust; Running Your Engine While ; You’re Parked- Page 91

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Engine Exhaust

CAUTION:

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:

D

Your exhaust system sounds strange 
or different.

D

Your vehicle gets rusty underneath.

D

Your vehicle was damaged in a collision.

D

Your vehicle was damaged when driving
over high points on the road or over 
road debris.

D

Repairs weren’t done correctly.

D

Your vehicle or exhaust system had been
modified improperly.

If you ever suspect exhaust is coming into 
your vehicle:

D

Drive it only with all the windows down to
blow out any CO; and

D

Have your vehicle fixed immediately.

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.

CAUTION:

Idling the engine with the climate control system
off could allow dangerous exhaust into your
vehicle (see the earlier Caution under 
“Engine Exhaust”).

Also, idling in a closed

-

in place can let deadly

carbon monoxide (CO) into your vehicle even if
the fan switch is at the highest setting. One place
this can happen is a garage. Exhaust 

--

 with 

CO 

--

 can come in easily. NEVER park in a

garage with the engine running.

Another closed

-

in place can be a blizzard. 

(See “Blizzard” in the Index.)