I noticed about a month ago that the reflector in my tail/brake light lens had warped a bit inside the tag window. Yesterday I was installing frenched trim rings on the turn signals and thought I'd change bulbs while I had them open. I tried the turn signals, OK. Tried the brakes. No brake lights. Then after getting out the manual and checking wiring and the added turn/break light module it hit me. It wasn't that the brake lights didn't work. They were stuck on! Hence the melting lens. Duh! But that's not why I feel stupid. I noticed the melting lens a month ago! I haven't had brake lights for longer than that. I try to remember to check this stuff but I obviously haven't been doing a very good job.