Buick Enclave: Vehicle Checks
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Doing Your Own Service Work
WARNING
You can be injured and the vehicle could be damaged if you try to do service
work on a vehicle without knowing enough about it.
► Be sure you have suffici
Engine Cover
A. Oil Fill Cap
B. Engine Cover
To remove:
1. Remove the oil fill cap (A).
2. Raise the engine cover (B) to release it from the retainers.
3. Lift and remove the engine cover.
4.
SEE MORE:
The vehicle may have a 3.5mm (1/8 in) auxiliary input jack located on the lower
right side of the faceplate and for vehicles with a USB port, it is located in the
instrument panel storage area.Using the 3.5mm (1/8 in) Auxiliary Input Jack
The auxiliary input jack is located on the lower right si
AIR DELIVERY DESCRIPTION AND OPERATION
The air delivery description and operation is divided into 4 areas:
HVAC Control Components
Air Speed
Air Delivery
Recirculation Operation
HVAC Control Components
HVAC Control Module
The HVAC control module is a GMLAN device that interfaces between the
o