Quote:

The same thing happened to me. The original screws have a finer thread then a regular sheet metal screw. I was able to put a nut on the back side and get it nice and tight. This was on a Challenger so I could reach right in through the cowl vent hole.




Same here, ammeter was jumping all over the place. Once I figured out it was the loose bolts, nut on the other side fixed it.