I jsut got a 1996Dodge ram 1500 a month ago but it is having a few issues. First off only the high beams work. I tried replacing the bulbs but that wasn't the issue. Since the high beams are the only ones o nthe whole time they like to overheat or something and shut off on me. So i'll be driving down the road in the middle of the night and my lights like to turn off and on randomly.I have no clue what to do about it and cash seems to be hiding from me these days. Is this something I can fix or should i Jsut take it into a mechanic? any suggestions? Include prices if you will.