View Single Post
      11-20-2021, 09:45 PM   #7
ooshnoo
Lieutenant Colonel
ooshnoo's Avatar
United_States
878
Rep
1,687
Posts

Drives: 2014 428i and 2018 X5
Join Date: Mar 2017
Location: Buford, GA

iTrader: (0)

Garage List
2018 BMW X5  [0.00]
2014 BMW 428i  [10.00]
I have the same issue. Took everything apart last week to see what was leaking, and it appeared to be the pump. So I ordered a new pump.

Installed the new pump yesterday and it still leaks…but not until the car has been driven. If I fill it up and not go anywhere, it's fine. The vibration of driving must make it leak.

So next week I'll be taking it apart for a third time, to replace the pump grommet / filter and a section of the hose.
__________________

___________________
2014 F32 428i M-Sport
2018 F15 M-Sport
Appreciate 1