Badger5Volks Autos
Results 1 to 5 of 5
  1. #1
    1st Gear

    Status
    Offline
    Join Date
    Nov 2005
    Location
    Midlands
    Posts
    215

    Audi 1.9 tdi Air Lock?

    Hi,

    I seem to have an air lock in the system.

    The car reaches 90 with the heaters off as soon as you switch the heaters on the temp goes down. Also the top water pipe stays cold.

    The ECT was changed 5 months ago. I have checked the ECT with vagcom - Guage temp is 90 and vagcom is showing 85.5.
    Thermostat replaced in Dec 90
    The cluster is working ok - checked with vagcom.
    Waterpump is ok - The car is not over heating. Waterpump and belt was changed 2yrs ago.

    I tried looking for a bleed screw but I cannot see one.
    Is the 1.9 tdi self bleeding?

    Thanks

  2. # ADS
    ADS
    Join Date
    Always
    Location
    Global
    Posts
    Many
     
  3. #2
    Reverse Gear

    Status
    Offline
    Join Date
    Nov 2009
    Posts
    14
    The Temp display on mine also stays under 90 usually, Dont know if its because of the fan being run all the time? i have 2 other mates with a4's and the temp never just stays at 90 must be normal?

  4. #3
    1st Gear

    Status
    Offline
    Join Date
    Nov 2005
    Location
    Midlands
    Posts
    215
    it used to stay on 90 and stayed there even when its cold/hot or the is the heaters are on.
    Last edited by vinesh; 18th January 2010 at 11:32.

  5. #4
    1st Gear

    Status
    Offline
    Join Date
    Nov 2005
    Location
    Midlands
    Posts
    215
    top

  6. #5
    1st Gear

    Status
    Offline
    Join Date
    Jan 2010
    Location
    London, United Kingdom, United Kingdom
    Posts
    121
    ive got the same issue, mine did go up to 90 then its been at around about the 70 mark. Not sure if this is normal.

 

 

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