I recently bought a 2005 Deville with a clean title but I suspect the car was in some type of accident. The driver side view mirror was stuck in night time mode (dim) and the turn signals weren't working. I replaced the turn signal fuse and everything except the driver side LED arrow workied. This lasted about a week and the fuse blew again. I decided to get a replacement mirror off of eBay, replaced the fuse and plugged the new mirror in checking to see if it worked (it didn't) before putting the mirror back in the housing. The right side arrow works and the rest of the left side turn signal lights work fine. Any ideas?