See also:

Under the hood
Unique with its all-four-cylinder powertrain, the Buick Regal relies on the excellent horsepower-per-liter ratio of the Ecotec engine family to deliver smart, on-demand performance that is also ve ...

Removing the Spare Tire and Tools
To access the spare tire and tools: 1. Open the trunk. See Trunk . 2. Lift the load floor. A. Retainer Nut B. Tool Bag Tether C. Tool Bag D. Spare Tire 3. Turn the retainer nut (A) counter ...

Fuel E85 (85% Ethanol)
Vehicles that have a FlexFuel badge and a yellow fuel cap can use either unleaded gasoline or ethanol fuel containing up to 85% ethanol (E85). For all other vehicles, use only the unleaded gasoline d ...