vvt

  1. A4snake

    Help Please Audi A4 1.8tfsi Gen3 engine question

    Hi all, I understand that these engines have a camshaft bearing bridge for oil flow to the camshaft VVT pulleys, and that there is a small mesh filter and ball valve built in that can break up and cause issues, I have looked online and can only see this mesh on these units that have VVT on the...
  2. JamesW1994

    Cam Shaft Position Sensor help

    Any guru’s know where to start with this one? Symptoms... Car bucks / jerks around 1 - 3k RPM occasionally, almost feels like a misfire but no codes for misfires at all. Its very noticeable. Past 3k always runs perfect. This has been happening a while but took some time for this code to appear...
  3. JamesW1994

    S3 8P Engine "Shudder / Hesitation / Jerk" 2-3k RPM VDCS Data

    Hi Guys, For some time now I have been trying to figure out what has been causing a harsh "judder /hesitation / jerking" sensation that occurs when accelerating from the 2k to 3k RPM range, the car will drop revs quickly and recover, the rpm needle will jump very quickly a few degrees. All the...
  4. S3 Hilife

    Cam chain and tensioner replacement

    Hi guys, I’m getting ready to replace my VVT tensioner and chain in a week or so and just want to make sure that 1, I have everything I need and 2, I know exactly what I’m doing lol The parts Ive ordered are: VVT tensioner: 058 109 088 K Cam to cam chain: 058 109 229 B Gasket set Inc half...
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