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passat 2.8 random misfire

  1. What is this noise???

    General Volkswagen Discussion
    So, I just got the flex pipes replaced and now I have this whistling noise. Before I had the flex pipes done I had terrible gas milage (15-20mpg) and the car sounded like a truck with little power. Now, I have the power back but the same gas mileage. Here is a youtube link of my car running. I...
  2. VR6 is winning this one. Random misfire.

    Okay, so I have been trying to figure this one out for weeks. Hopefully someone out there has some idea. I have an 02 VR6 with a really strange misfire issue. It started with an "Intake Air Temp Sensor - Voltage to high" error on my Vag Com. I was getting a loss of power but it was going off...