Thread: fuel pump
View Single Post
      01-01-2013, 11:30 AM   #6
tdizzle
Lieutenant Colonel
United_States
18
Rep
1,796
Posts

 
Drives: 2012 335i Sport
Join Date: Aug 2012
Location: Memphis

iTrader: (0)

Quote:
Originally Posted by roundel335 View Post
The newest pumps for the turbo engines are a different design, and after the software update, whenever you unlock or open a door, you'll hear the LPFP running for several seconds.
So that's what that noise is when I turn the car off? I've always wondered what that electrical noise was after I got out of the car...