This is a very informative thread, especially the link to the step-by-step procedure for you to replace the FSR. Just one question: The thread describes the symptoms of a bad FSR (erratic fan speed, fan won't turn off after turning off the the car, etc.). I don't have any of these symptoms, but I do have a wicked parasitic leak that drains my battery stone dead from a full charge in about two days, and many people have said this could be caused by a "bad" FSR. If my car isn't displaying any of the symptoms of a faulty FSR, could it still be responsible for my massive current drain? Thanks.

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2003 X5 4.4i
1992 Porsche 968
2007 328i
2014 Subaru Forester XT