Audi A4 2010, 2.0t engine, engine shakes while driving, white smoke comes out of the exhaust pipe, acceleration is weak, and the engine stalls while driving. The computer reads the fault code, and there are multiple fault codes, mainly low fuel rail pressure and 3 cylinder misfire, and the exhaust gas discharged from the exhaust pipe has a strong gasoline smell. Disassemble the intake branch pipe, check the nozzle, and find that the 3 cylinder nozzle is leaking oil, and it is always dripping oil. Check the high pressure oil pump, no problem, replace the nozzle and solve the problem
您无法复制此页面的内容