Parking Over Things That Burn; Engine Exhaust - GMC Yukon Denali 2003 Owner's Manual

Parking Over Things That Burn

{
CAUTION:
Things that can burn could touch hot exhaust
parts under your vehicle and ignite. Don't park
over papers, leaves, dry grass or other things
that can burn.

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:
•
Your exhaust system sounds strange or
different.
•
Your vehicle gets rusty underneath.
•
Your vehicle was damaged in 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.
If you ever suspect exhaust is coming into your
vehicle:
•
Drive it only with all the windows down to
blow out any CO; and
•
Have your vehicle fixed immediately.
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