OUR VIDEOS GALLERY MEMBER SPONSORSHIP VENDOR SPONSORSHIP

User Tag List

Results 1 to 4 of 4

Thread: 07 crd weird tapping noise

  1. #1
    Beginner
    Join Date
    Sep 2019
    Posts
    25
    Thanks
    5
    Thanked 5 Times in 1 Post
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)

    07 crd weird tapping noise

    So ive started hearing a strange tapping noise coming from the engine area. Ive noticed it has come about since ive wired in the resistors for the egr blank. But what is strange to me is that its not a constant tapping sound, it dosen't do it at idle and it doesn"t do it under load. I can hear the ever so slight tap sound under light throttle after accelerating to my desired speed. Egts are normal and so is my boost. I thought it may have been the power steering pump, topped the fluid off and its still there. Blow by seems normal and ive got no bubbling coolant in either tanks. Ive checked the belt and the tensioner and they seem to be fine. Seems to run fine to me so im a little stumped for where to look next. I thought it may have been wheel bearing but its more of a metal tapping sound. Any suggestion people??

    I should add its an 07 crd automatic ute with 252xxx kms
    Last edited by Stump2jz; 17th April 2021 at 01:07 PM.

  2. # ADS
    Circuit advertisement
    Join Date
    Always
    Posts
    Many

     

  3. #2
    Patrol Guru Cremulator's Avatar
    Join Date
    Jun 2018
    Location
    Melbourne
    Posts
    558
    Thanks
    2,456
    Thanked 855 Times in 397 Posts
    Mentioned
    24 Post(s)
    Tagged
    0 Thread(s)
    Does it have a butterfly in the pipe on the inlet to the intercooler? These are in place on the TD42 and should be removed when doing the EGR blank on a TD42 from what I've read.
    It could be that moving and making noise??

  4. #3
    Beginner
    Join Date
    Sep 2019
    Posts
    25
    Thanks
    5
    Thanked 5 Times in 1 Post
    Mentioned
    1 Post(s)
    Tagged
    0 Thread(s)
    i think the only butterfly is on the swirl valve (im still learning with the crd diesels lol) but everything ive read says nothing about removing the butterflys

  5. #4
    Patrol Guru Cremulator's Avatar
    Join Date
    Jun 2018
    Location
    Melbourne
    Posts
    558
    Thanks
    2,456
    Thanked 855 Times in 397 Posts
    Mentioned
    24 Post(s)
    Tagged
    0 Thread(s)
    Ok, it is possibly a different configuration with the 3.0. I haven't had any experience with them.
    This is the guide for the TD42 with the butterfly in the intercooler inlet that I was thinking of for reference:
    https://www.patrol4x4.com/threads/eg...m.56393/page-3

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •