RV Parts Aug 21, 2019 8:14:14 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by account_disabled on Aug 21, 2019 8:14:14 GMT -5 Try to wash the car every week, if you can. Wash the body and, if necessary, hose out the fender wells and undercarriage to remove dirt and road salt.