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:
Cupholders
Cupholders are in the center console for the front passengers. Press down on
the access door release to open and use the front cupholders. Push the door back
down to close it. Push down and then bac ...
Battery Replacement
To change the remote control batteries:
1. Slide the rear cover back on the remote control.
2. Replace the two batteries in the compartment. Make sure they are installed
correctly using the diagram ...
Cargo tie-down rings
Observe the following notes on securing
loads:
• secure the load using the cargo tie down
rings.
• do not use elastic straps or nets to secure
a load, as these are only intended as an
anti ...
