View Single Post
      10-06-2017, 05:05 AM   #32
dsc888
Second Lieutenant
65
Rep
240
Posts

Drives: 2017 340ix ///M Sport
Join Date: May 2016
Location: Boston, MA

iTrader: (0)

Quote:
Originally Posted by KGB_123_99 View Post
So I got my car back from the dealer today, noise confirmed.

Unfortunately I was told that the noise is normal and is "within BMW spec", whatever that means. The noise is from the "fuel pump return".

I'll just have to turn up my radio I guess and keep the tank full.
Thank you for the update. I can’t believe that’s normal but that seems to be what we will get told unless it causes drivability issues. I’ve been paying close attention and the noise can be ever so slightly heard at slightly below 1/8 full in my car. I’ve made it a point to just fill up before that point now to not hear it anymore.
Appreciate 0