I have a 2000 Dodge Intrepid. The headlamp covers have grown dim and dingy. Is there anyway to take these off and clean these on the inside? Or, do you have to buy completely new plastic covers? I think it can be quite expensive!?
There are about a gazillion threads about this very topic already - so start searching.
In short, the outside of the plastic covers need to be polished. Most will say wet sanding is the way to go, others will claim miracle chemicals that do the trick. A few others will say its not worth the hassle and drop the cash for new ones. I think they run in the neighborhood of about $80 each, but don't quote me on that. There are some very good threads with step-by-step instructions on what to do if you go the polishing route.