So i took my car into the dealer the other day because they were supposed to fix a check gas cap light which the never did, even though it was part of the deal when i bought this car. Anyway I have a feeling they did stuff to hurt my car, not sure what but i never plan on going back to them. later that night i noticed my headlights wouldnt come on. I had turned them off about two hours before i noticd this problem. The car thinks that the headlights are working, i have checked the fuses and the replay and they are both fine. Does anyone have an idea as to where else i can go from here? i would really rather fix the problem myself than take it somewhere. alos if anyone has info on fixing a check gas cap code that would be helpful as well, tho i believe it is just a leak in the intake maifold gasket, i hear it is a common problem with the 04 GTP
Thanks