See also:

Increasing fuel economy
● Accelerate slowly and smoothly. Maintain cruising speeds with a constant accelerator position. ● Drive at moderate speeds on the highway. Driving at high speed lowers fuel economy. ...

Fuel-filler door
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Locking doors
Locking doors 1. Close all windows. 2. Remove the key from the ignition switch. 3. Close the hood, trunk lid, and all doors. 4. Press the button on the keyfob. All the doors lock. The hazard ...