See also:

Underbody
Flush the complete underside of your vehicle frequently. Keep body and door drain holes free from packed dirt. ...

Driving style — good driving and fuel economy habits
Give consideration to the lists that follow and you may be able to change a number of variables and improve your fuel economy. ...

Replacing exterior bulbs
Check the operation of all the bulbs frequently. Replacing headlamp bulbs Check the operation of all bulbs frequently. 1. Make sure that the headlamp control is in the off position. 2. Open the ...