Originally Posted by Nut_N_Much

Yesterday I was working on fenders and realized if you had moisture in the light the easy way to fix it is to undo the front fender shroud and open the access lid. You can leave it off until it drys out or use a blow dryer and put the lid back on.

The oxidation Kellys right, would have to open the lights up. I tried cleaning mine when they were apart but that oxidation didn't come off. Any Ideas on what type of products to use?

I used everything I had except sand paper..