Engine running rough. Pulling codes P0016, P0300, P0301, P0304. 2010 Volkswagen CC with a 2.0 L gas engine. Pl

Customer: codes P2187 P0300, P0303, P0304 and it misfires at speed, and idle Mechanic's Assistant: Have you seen the misfire code before? Has the car been stalling? Customer: nope and no stall Mechanic's Assistant: What is the model/year of your VW? Customer: 2013 VW CC Lux 2.0T Mechanic's Assistant: Are you fixing your CC yourself? What have ...

My car is giving the following codes P0171, P0300,P0301,P0302,P0303,P0304 David | VW Master Technician Certified for 9 years, ASE Master Technician Certified 1,811 Satisfied Customers

VW Mechanic: Kevin The faults you have suggest multiple misfires and an issue within the intake manifold . Inside the manifold there are flaps that control the airflow into the cylinders.if there is an issue with these flaps they can cause misfires as they restrict the flow of air .

Customer: VW Passat- 1.8l Turbo- AWM- Trouble code- P0301,P0302,P0303,P0304,P0300, P0171, P0234, P0101 and P0171 Have replaced plugs, coils,collant temp sensor,Fuel filter, mas Airflow- and 90% of all vacum lines- I am not very lost- The car startsgreat- once warmed up- begins to misfire and shake badly- bring RPM above 1K and smoothes out-same while at idle and the vehicle is in gear ...

Customer: vw jetta problems p0300 code cylinder missfirei replaced plugs and coils and mass air flow sensor still got the code Answered by Jerry in 10 hours 9 years ago Jerry

Reset it many times comes right back on. 2009 VW Passat. ... P12a2 and then the P0300-P0304 its 2009 vw ...

P0300 fault code is ransom cylinder misfire, and P0303 is cylinder misfire on cylinder 3 this is normally caused by a faulty spark plug, faulty coil pack, faulty injector, faulty wiring to the injector or coil pack or low compression on cylinder 3, check the ignition and injectors/wiring and get a cylinder compression test done.

This is VW 2.0Turbo, the pcv was leaking oil to the turbo and the turbo to the intake, so had two MAF sensor, I replace the second one after the turbo and before the intake, was covered of oil, I replace the turbo, PCV valve, MAF sensor, clean the admission pipe, throttle body, new spark plug, clean the injectors, intake manifold clean, there isn’t …

My car is giving the following codes P0171, P0300,P0301,P0302,P0303,P0304 David | VW Master Technician Certified for 9 years, ASE Master Technician Certified 1,811 Satisfied Customers