1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

iratic idle when cold

Discussion in 'Diesel forum' started by jase0851, Jan 9, 2007.

  1. jase0851

    jase0851 Member

    Joined:
    Oct 8, 2004
    Messages:
    789
    Likes Received:
    3
    over the past few weeks my 1.9 tdi 90 has developed an iratic idle when cold ? there is a ticking noise from above the accelerator pedal sounds like a relay but when the car warms up its ok ? has anyone else had this ?
     
  2. Advert Guest Advertisement


  3. Joni_s

    Joni_s Member

    Joined:
    Mar 26, 2006
    Messages:
    65
    Likes Received:
    0
    My 2.5tdi sometimes fluctuates between 700-800 rpm on startup. I hadnt noticed it until i did a cambelt change. Havent thought to anything about it but will be interested to hear what others have to say.
     
  4. jase0851

    jase0851 Member

    Joined:
    Oct 8, 2004
    Messages:
    789
    Likes Received:
    3
    usual response i see
     
  5. vw754

    vw754 vorsprung Durch Technik

    Joined:
    Nov 4, 2006
    Messages:
    2,314
    Likes Received:
    58
    get a new coolant sensor,that will get rid of eratic idle and give you better fuel consumption !
     

Share This Page