I bought my car knowing the turn signals didn't work, thinking it was a minor project. Took it to the ford dealer and they had to order a special turn signal box for $150. They said there was a relay missing or something, and labor was like $500 or something outrageous like that. They had to work on it all day. Weird thing was though.. my hazards worked and so did my brake lights and everything. Just the turn signals..
Foglights don't work either but i'm not sure if it's a wiring issue or just bulbs (i'm no electrician).