Fuel Saving Tips
Cleaning your car, especially your underside is important as it will slow down the corrosion of exposed metals and prevent costly repairs. Pay attention at the wheel wells, it's where most of the dirt is accumulated. Make sure to use distilled water or wipe it dry! A clean car may also reduce air drag.
posted by Cinon on June 14, 2014
this tip works for 73% of voting Fuelly members.