GMC Terrain: Engine Exhaust
WARNING
Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. Exposure to CO can cause unconsciousness and even death.
Exhaust may enter the vehicle if:
○ The vehicle idles in areas with poor ventilation (parking garages, tunnels, deep snow that may block underbody airflow or tail pipes).
○ The exhaust smells or sounds strange or different.
○ The exhaust system leaks due to corrosion or damage.
○ The vehicle exhaust system has been modified, damaged or improperly repaired.
○ There are holes or openings in the vehicle body from damage or aftermarket modifications that are not completely sealed.
If unusual fumes are detected or if it is suspected that exhaust is coming into the vehicle:
○ Drive it only with the windows completely down.
○ Have the vehicle repaired immediately.
Never park the vehicle with the engine running in an enclosed area such as a garage or a building that has no fresh air ventilation.
Engine Exhaust
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Running the Vehicle While Parked
It is better not to park with the engine running. But if you ever have to, here
are some things to know.
WARNING
Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine
e ...
See also:
Training procedure
1. Position the vehicle in a reasonably quiet
outdoor location.
2. Sit in the driver’s seat with the engine
running, the parking brake on, and the
transmission in Park.
3. Push and hold the ...
Be Reasonable With Requests
If you list a number of items and you must have your
vehicle by the end of the day, discuss the situation with
the service advisor and list the items in order of priority.
At many authorized deal ...
Shopping bag hook
Do not hang items on the shopping
bag hook that weigh 6 lbs (3 kg) or
more.
A shopping bag hook is attached to each
side of the cargo area. ...