Buick Enclave: Recommended Fuel
Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, an audible knocking noise, commonly referred to as spark knock, might be heard when driving. If this occurs, use a gasoline rated at 87 octane or higher as soon as possible.
If heavy knocking is heard when using gasoline rated at 87 octane or higher, the engine needs service.
Fuel
Use of the recommended fuel is an important part of the proper maintenance of
this vehicle. To help keep the engine clean and maintain optimum vehicle performance,
we recommend the use of gasoline ...
Gasoline Specifications (U.S. and Canada Only)
At a minimum, gasoline should meet ASTM specification D 4814 in the United States
or CAN/CGSB-3.5 or 3.511 in Canada. Some gasolines contain an octane-enhancing additive
called methylcyclopentadie ...
See also:
Removing the spare wheel
WARNING
Remove the spare wheel prior to jacking the vehicle, to avoid destabilizing the
vehicle when raised.
The spare wheel is heavy and if handled incorrectly may cause injury. Use extreme ...
Washer operation
To operate the washer, pull the lever
toward the back of the vehicle 5 until
the desired amount of washer fluid is
spread on the windshield. The wiper will
automatically operate several times. ...
Mirror Adjustment
Exterior Mirrors
To adjust each mirror:
1. Press (A) or (B) to select the mirror.
2. Press the control pad to adjust the mirror.
3. Press (A) or (B) again to deselect the mirror.
Folding Mirror ...
