Cadillac 2008 DTS, Owner'S Manual

Page: 109 / 450

Running the Engine While Parked
It is better not to park with the engine running. But if you
ever have to, here are some things to know.
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CAUTION:
Idling the engine with the climate control
system off could allow dangerous exhaust into
your vehicle. See the earlier caution under
Engine Exhaust on page 2-34.
Also, idling in a closed-in place can let deadly
carbon monoxide (CO) into your vehicle even if
the climate control fan 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 Winter Driving on page 4-15.
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CAUTION:
It can be dangerous to get out of your vehicle
if the shift lever is not fully in PARK (P) with
the parking brake firmly set. Your vehicle can
roll. Do not leave your vehicle when the engine
is running unless you have to. If you have
left the engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, always
set the parking brake after you move the shift
lever to PARK (P).
Follow the proper steps to be sure your vehicle will not
move. See Shifting Into PARK (P) on page 2-31.
If you are parking on a hill and if you are pulling a trailer,
also see Towing a Trailer on page 4-27.
2-35