tensioner

  1. J

    S4 Idle pulley whine and replacement.

    I’ve got a whine when the engines running which accelerates in pitch with acceleration and suspect the idle pulley bearing is going. Has anyone replaced theirs and anyone know if you need to replace the belt tensioner at the same time. Not sure Audi still sell the tensioner or not as I can’t...
  2. H

    1.8t cam chain tensioner

    Hello, Recently i have changed engine(ARX) oil for my audi, was using 5w40. During the maintenance car wasnt driven for about 2 weeks. After all I noticed rattling sound on the top of the engine(head cover) and huge vibration where chain is located. Rattling sound starts when car warms up and it...
  3. Richazo

    Crankshaft pulley gone off

    Hi, Just had my crankshaft pulley along with the belt gone off near a petrol station, I had my car recovered to my drive next to my house but I am wondering what would be the expenses to get this fixed and if it's worth it instead of buying a new one. It has basically fallen off on the...
  4. A

    Looking for diy tensioner replacement 3.0tdi audi c7 4g

    Hi, My 2014 3.0 tdi has a rattle on startup (cold). For earlier models there is a thread “phew, thats a relief” on how to fix this issue, but I can’t seem to find any info on the CDUD engine (other tensioners I guess) Does anyone have more info if this is fixable in the same manner as the...
  5. P

    A3 advice

    Hi all I’m New to the forum and I have just bought an A3 2006 2.0 tdi sline Quattro I have a few concerns and would appreciate some advice. Is this movement on the tensioner normal? Also rear parking sensors don’t work a get a long beep when I put in reverse Mpg averaging 25mpg? Boot only...
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