View Single Post
      05-24-2013, 03:36 PM   #21
chbc
Registered
0
Rep
4
Posts

Drives: BMW 128i 2011
Join Date: May 2013
Location: NC

iTrader: (0)

Got the answer. They said it is the check valve or gas pressure release value that is making the noise. They say it's normal. I guess it's ok, since I don't hear it when I'm in the car.
Appreciate 0