I have a 2003 Ford Taurus and I think i have an electrical problem?
when i am on the highway, my headlights go dim and everything electrical shuts down and then comes back on.what does this mean?
Tagged with: headlights
Filed under: Ford Taurus 2000-2007
Yes, it sounds like you have an electrical problem. Your best bet for diagnosis is going to be a reputable repair shop. Electrical concerns can be difficult to diagnose. It could be one of many things.
It means the voltage regulator in your alternator is prob getting weak. I would immediatly take it to someone to have your charging system checked. A repair shop will charge for this but oreily auto or autozone will do it for free. I would definately avoid driving at night until this is resolved because of the extra strain all the lights put on the charging system. If is decides to quit working all together the battery will not last long
you may posible need an alternator or baterry or maybe even both
either you have a bad alternator, or voltage regualtor…..chances are its the alternator….take it to autozone, they will check it for free….aprox $75-$125 for a new one.
in addition to the alternator/battery bad thing and bringing it to a reputable shop, I’d recommend checking the battery terminals.. Loose or corroded terminals will cause nightmares like this more times than anything