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Battery drain cause???

36K views 14 replies 12 participants last post by  sstenhjem  
Yes I and many others have reported the same issue. There are a few causes. One of them is the perimeter lighting that comes on as you approach the vehicle. In order for it to recognize the FOB it is continually cycling to search for the signal. There is a TSB fix for this - 2 modules in the door (the rear passenger door actually) have to be replaced. If you do some searching on this forum, you will find a few other threads dealing with this dead battery issue.