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    VWVortex


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    Thread: Rough Cold idle

    1. Member
      Join Date
      Nov 14th, 2001
      Location
      In a City
      Posts
      1,022
      10-06-2012 07:33 PM #1
      Having an issues with a 06 A3 3.2. Car has 96K miles on it. On cold starts the car will run rough for around 30 seconds then it will smooth out. If the car sits for a period of more than few days, it will also induce a rough cold start. No DTCs stored or Cam timing issues. Car will idle normal if driven regularly.
      Faulty injectors maybe?

    2. Member xbr80bx's Avatar
      Join Date
      Feb 2nd, 2007
      Location
      threeoneeight
      Posts
      1,294
      Vehicles
      Mk5 3.2 / Mk5 1.9
      10-09-2012 02:56 AM #2
      Secondary Air Injection. Read up on it. It's normal.
      insert cheap credibility statement here...

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