Chris NottVolks Autos
Results 1 to 3 of 3
  1. #1
    Reverse Gear

    Join Date
    May 2012

    misfire at idle 2.0 tdi 2006 auto

    since ive had this car its always had a slight misfire on tickover, recently in starting going into limp mode with a po299 fault with was underboost, i checked the turbo out and the actuator lever wasnt moving at all so i removed the turbo and checked the vanes and freed the lever from carbon build up, its running so much better, ive also changed the injector loom and stripped and cleaned the egr valve, but im still getting a misfire on tickover, the car is a auto so in D its better because the revs are are higher but much more noticable in N.

    has anybody had this issue or think of anything else i can check id rather do it myself than send to audi


  2. # ADS
    Join Date
  3. #2
    Reverse Gear

    Join Date
    Feb 2012
    Chelmsford Essex
    would be interested to watch this thread as my 2004 2.0 tdi dsg A3 has a very similar problem . does it do it more when it is warm ? i have changed my tandem pump and cleaned the tank out but it hasn`t really made any difference

  4. #3
    Reverse Gear

    Join Date
    May 2012
    it seems a little better when its warm i think although i tend to leave it in drive most the time so i dont really know, i think i am going to block the egr valve off next and see how i go.



Similar Threads

  1. S3 with lumpy idle and random misfire on bank 1
    By JohnDudley in forum A3/S3 Forum (8L Chassis)
    Replies: 4
    Last Post: 26th January 2012, 08:05
  2. Help Please - Constantly Misfire at idle on Audi A3 1.6
    By FJ0372 in forum A3/S3 Forum (8L Chassis)
    Replies: 18
    Last Post: 17th January 2012, 21:13
  3. HELP PLZ 2.4 v6 irratic idle / misfire
    By cammy43 in forum A4/S4 forum(B5 Chassis)
    Replies: 3
    Last Post: 9th November 2011, 20:30
  4. a3 2.0 tdi slight misfire at idle ??
    By westu_123 in forum A3/S3/Sportback (8P Chassis)
    Replies: 12
    Last Post: 6th August 2010, 11:28
  5. Lumpy idle/small misfire on stage 2+ S3, please help?
    By jamieswales in forum A3/S3/Sportback (8P Chassis)
    Replies: 1
    Last Post: 18th May 2010, 08:23

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Single Sign On provided by vBSSO

Garage Plus, Vendor Tools vBulletin Plugins by Drive Thru Online, Inc.

Content Relevant URLs by vBSEO