my almost pop inlaw had his dually hit in the rear a couple yrs ago and after it was fixed he had trouble witht he rear lights being dim or not working at all plus an intermittent stalling problem...2 shops and dumb luck later it turned out to be a relay somewhere, found almost by accident by the second shop


99 expedition eddie bauer, 5.4 v8, k&n drop-in, 3" magnaflow catback and gas mileage that makes the contour look like a hybrid