Shamrok Posted January 27 Report Share Posted January 27 Someone please help! 2008 Ford Edge Limted I have had 3 different alternators put in within the past year, all brand new along with a new battery. Since the 1st replacement, it randomly surges. Hopefully you can see what I am talking about in this video. Randomly, the lights will go bright then back to normal. Its fast and there is no pattern to it. When I have it tested, everything comes back perfect. I am at a loss!! Someone, anyone please point me in a direction. 20260126_203625_1.mp4 Quote Link to comment Share on other sites More sharing options...
enigma-2 Posted 2 hours ago Report Share Posted 2 hours ago This can be caused by a bad ground connection. Trace your ground cable coming off the battery to chassis ground. Quote Link to comment Share on other sites More sharing options...
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