This may result in excessive pressure building up and then escaping when the fuel tank is opened.
Bmw fuel tank breather valve symptoms.
I have a hose coming from the charcoal canister going to the bottom of the breather valve and a hose from the top of the breather valve to the intake manifold.
Replacing the vent valve is not very expensive 150 260 part and labor.
Bmw 3 series e90 e92 forum e90 e92 e93 3 series powertrain and drivetrain discussions n54 turbo engine drivetrain exhaust modifications 335i help.
For example a failed vent control valve was fairly common in early nissan rogue suvs.
I just noticed that someone cut the wiring to the bmw fuel tank breather valve genuine bmw 11741277566 shown on the realoem site.
Pressure in the fuel tank is another symptom of a problem with the evap vent solenoid.
If the evap vent solenoid fails it may not be able to properly vent and release the pressure from the vehicle s fuel tank properly.
Hi baker there are 2 valves in the fuel vent system uk bikes anyway not sure about these crazy yank charcoal canisters one valve sits on in the tank and is the tip over valve which stops fuel flowing out in a situation as described by you above the other is just an inline valve on the breather hose that lets air flow freely into the tank.
Pressure in the gas tank.
335i fuel tank vent valuve breather valve replacement.