Buick Enclave: Fuel E85 (85% Ethanol)
If the vehicle has the 3.9L V6 engine (VIN Code M), you
can use either unleaded gasoline or ethanol fuel
containing up to 85% ethanol (E85). See Fuel. In all other engines, use only the unleaded
gasoline described under Gasoline Octane.
Vehicles that have the 3.9L V6 engine (VIN Code M)
have a green fuel cap and can use 85% ethanol
fuel (E85). See Fuel E85 (85% Ethanol).
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Driving habits can affect fuel mileage. Here are some
driving tips to get the best fuel economy possible.
• Avoid fast starts and accelerate smoothly.
• Brake gradually and avoid abrupt stops.
U.S.: 1-800-252-1112
TTY Users: 1-888-889-2438
Canada: 1-800-268-6800
As the owner of a new Buick, you are automatically
enrolled in the Roadside Assistance program. This
program provides techn
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WARNING
The driver can lose control when pulling a trailer if the correct equipment is
not used or the vehicle is not driven properly. For example, if the trailer is too
heavy, the brakes may not work well—or even at all. The driver and passengers could
be seriously injured. The vehicle m
Use the fog lamps for better vision in foggy or misty conditions.
The fog lamps button is on the exterior lamps control to the left of the steering
column.
► (Fog Lamps): Press the exterior lamps button to turn the fog lamps on or off.
A light comes on in the instrument panel cluster whe
