Need help with vw jetta
Just need a little help with my 05 jetta 2.0 liter. Car
start up then after a while just shut off with no
Power steering Then try and starts back up again.
Stalls out like 6 times yesterday. Replace the air
flow master sensor, fuel pump,Catalytic
converter,02 sensor and still giving me problems
thinking it's something with the Fuel system Cause
it Chokes up and loses power Just putting way to
much in to this. Wondering if it's the fuel filter or
dirty gas??? Thank you
It could be a number of things but I would think it is most likely related to fuel pressure. This sounds like a clogged filter or bad fuel pump. start the car with the back seat open and the fuel service door open listen for the steady hum of the pump while the car is running if it falters its likely the pump has nearly worn out. Check your fan belt as well if the belt is old and loose when it slips it could be losing power due to it not properly spinning all the parts. The fuel pressure regulator could also be the cause. Quickest way to find if fuel pressure is a problem is to have a fuel pressure test done.
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