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Old 06-07-2011, 09:07 AM
Atlas350XL Atlas350XL is offline
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Location: Fremont, CA
Join Date: May 2008
Posts: 18
Mein Auto: 2011 Z-4
2011 Z4 Fuel Pump Noise

Two to three weeks after I took delivery of our 2011 30i Z4 it started to make a high pitched howling noise. It has continued to get louder as the weeks go by . . . it can now be heard while standing several feet away from the car. The dealer said that has been an issue with the 2011 Z4's and there is nothing they can do about it. They have tried changing the fuel pump in other 2011 Z4's and it is quiet for a couple of weeks and then the noise returns.

I called BMW N.A. and they do not have a fix for it at this time. Has anyone else had this issue?

Love the car except for this constant noise . . . which I can now hear over the radio.
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