Join Date: Aug 2016
Location: Coronado, CA NASNI
This is a common problem with GS's that sit, so much so that BMW will not cover it under warranty.
If you are handy you can get the pump working again by reversing the polarity of the wires to the fuel pump (spin it backwards) for a short time.
Aftermarket replacement pumps can be found on Ebay for as cheap as $20, I would not spend the near $400 that BMW wants.
Last edited by JetSpeed; 03-Jan-2017 at 03:34 PM (899).