Have an A3 tfsi and sometimes engine start stalling missfire when I accelerate,and then white smoke smelling like petrol coming out of exhaust. Also I noticed under the car petrol drip on ground . I plugged and read codes says hpfp which I replaced and this error fuel pump relay (J17) . Do you think it could be the fuel pump? Thx
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Genio ❤
How did you get those 2 hoses off?
Have an A3 tfsi and sometimes engine start stalling missfire when I accelerate,and then white smoke smelling like petrol coming out of exhaust. Also I noticed under the car petrol drip on ground . I plugged and read codes says hpfp which I replaced and this error fuel pump relay (J17) . Do you think it could be the fuel pump? Thx
I don’t think so, check injectors