Brotkasten
Jonas
- Joined
- Aug 21, 2017
- Location
- Wolfsburg, Germany
My 91' 940 B230FB+T with LH2.4 is making a weird noise whenever there is demand for a lot of fuel. It sounds like there is air in the system. The main pump also gets loud when the tank is at 50%.
I replaced the o-rings on the fuel rail and the small rubber hose in the tank without any change.
I also swapped in another fpr and it still made the noise.
I replaced the o-rings on the fuel rail and the small rubber hose in the tank without any change.
I also swapped in another fpr and it still made the noise.