Fuel Saving Tips
Don't top off or overfill your tank to get the most gallons or the most accurate MPG reading. Not only is it hazardous to your health, dangerous and messy, your fuel system will have to capture excess fumes in the system's carbon canister. After some time this overtaxes evaporative control system parts and requires costly repairs. Carbon canister replacement is expensive and averages around $600.
posted by Navi on January 29, 2013
this tip works for 62% of voting Fuelly members.