My 2000 Ford Expedition's power pulses on and off when hitting the brakes
My 2000 Ford Expedition's power pulses on and off when I hit the brakes. sometime when I turn on the lights. I have already replaced the windshield. The problem seems to get worse when the weather gets warmer. when the temp was under freezing it didn't have this problem. I cant find a short but that does not mean it's not there. anyone have this kind of problem.