Loading...
Uploaded by improvegasmileage on Jul 23, 2009
http://GetTheBestFuelMileage.com :A clogged air filter can harm your engine and substantially reduce your fuel economy. The air filter helps keep impurities out of the engine which protects the engine from damage. A clean air filter can improve your gas mileage by as much as 10%.
Autos & Vehicles
Standard YouTube License
Load more suggestions
Link to this comment:
Video Responses
All Comments (0)