When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I have a 2003 Ford F150 Harley Davidson that has a problem. The air condition blows through the defrost when I press on the gas, when I let off the gas it will come back to the vent. PLEASE HELP