Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.

New Posts Contact us

Just Commodores Forum Community

It takes just a moment to join our fantastic community

Register

Search results

  1. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    Update: Have had the transmission rebuilt. The drums were cracked and the thermostat was leaking. Clunk from reverse to drive and drive to reverse is gone, but there is still some time of backlash when changing gears from p to d and vice versa. Mettalic clunk noise still happening occasionally...
  2. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    I called another dealer explaining the procedure. They found the garage clunk procedure & said i shouldn’t be hearing any metallic donk noises while driving only the “reverse to drive and vice Versa clunk” so they said it may not even be the issue. One transmission shop said to me yesterday if...
  3. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    I’m at my wits end. Been to 4 mechanics and a dealer and still don’t know what’s causing this clunk in my gearbox honestly don’t know what to do and am getting more and more stressed over it. Dealer says to send car off to transmission shop that they deal with to do a trans rebuild. Which would...
  4. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    Took my car to a holden dealer, they can’t find any bulletin that exists regarding the flange splines and glueing with loctite. They tested it no codes thrown, clunk diagnosed gearbox they said the transmission fluid was clean (find that hard to believe after 162000kms) and offered to do a...
  5. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    If I did a trans service now and then got told I need my transmission taken out and looked out would they have to flush the new fluid out ?
  6. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    Yep no slipping, changes gears fine from what I’m hearing just the clunky metallic noises letting off and on the throttle. & going from drive to reverse and vice versa. If you can try and listen in the last video I sent of me switching from reverse to drive you’ll hear the gurgle noise, which is...
  7. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    Fluid is apparently ok but I’ve never changed the trans fluid at 162000 right now..
  8. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    So the transmission doesn’t need to come out for this type of work to be done?
  9. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    Best response I have had Best reply I’ve had. Appreciate it. I have a video of going from reverse to drive you’ll hear the clunk, but when going from drive to reverse you’ll hear that gurgle sound. That’s what I’m hearing while driving at low speeds and it gets harder to listen at high speeds
  10. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    What would happen if the issue didn’t get fixed ? ( I want it fixed but am short of money at the moment )
  11. J

    Best oil for transmission service and oil for normal service

    I’ll show you this video I just uploaded . So going from reverse to drive obviously a clunk and then from drive to reverse you’ll hear a clunk but also a gurgling type noise inbetween ( what I’m hearing while I’m driving, letting off the acceleration and on)
  12. J

    Best oil for transmission service and oil for normal service

    One of my mechanics said there’s backlash in the diff, a new diff was put in 2020 so 4 years ago. If there is backlash in the diff what could possibly be wrong inside it?
  13. J

    Best oil for transmission service and oil for normal service

    I’ve got a video in this thread of clunk sounds I’m getting what are your thoughts on it?
  14. J

    Best oil for transmission service and oil for normal service

    Are transmissions known to blow in a lot of cases?
  15. J

    Best oil for transmission service and oil for normal service

    Exactly mate. Atleast some people know what they’re talking about
  16. J

    Best oil for transmission service and oil for normal service

    Found it. Don’t understand why he said it doesn’t need a trans fluid replacement when I asked him - he says it will last the life of the car
  17. J

    Best oil for transmission service and oil for normal service

    I can’t because he ripped it out after servicing it last time when it would of said to do the transmission service…
  18. J

    Best oil for transmission service and oil for normal service

    My mechanic will be copping an ear full tomorrow.
  19. J

    Best oil for transmission service and oil for normal service

    Is it shown in a series 2 black edition 2016 model ? My car got serviced at 159,000kms and I asked my mechanic if it said to do the transmission fluid at the prior service and he said it wasn’t there
  20. J

    Best oil for transmission service and oil for normal service

    This is the video I put up, I am taking off throttle and then pressing down quickly to amplify the clunk noise while driving. Any ideas what it could be? Mechanic has checked engine mounts etc everything is tight
  21. J

    Best oil for transmission service and oil for normal service

    Thanks for that reply. Very informative. Well I have a clunk in my gearbox going from reverse to drive, like something has let go, and a metallic clunk while driving letting go of the throttle and also pushing down on it a clunk everytime. If I had of known this information sooner I would of...
  22. J

    Best oil for transmission service and oil for normal service

    I’ve got 162000 and have never done a trans service the mechanic said the oil is for the life of the car which I find hard to believe
  23. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    This is the noise I’m getting while driving - note - in the video I’m purposely letting go of the throttle quickly to amplify the noise of this clunk. Video below
  24. J

    Best oil for transmission service and oil for normal service

    Hi all, what does everyone use that is premium quality for transmission service? Along with filters & pricing? For VF commodores what is the KM range to give your car a transmission service?
  25. J

    Sv6 engine noise idle

    Any other possibilities? Engine mounts trans mounts struts have all been checked by a local mechanic all are ok apparently. No one seems to be able to diagnose the problem
  26. J

    Sv6 engine noise idle

    I’m also getting a metallic clunk when letting go of the accelerator and then as I tap the accelerator along with clunks from park to drive. Any idea of what that could be? It’s in one of my other posts on this page. I have been to a diff shop no play in the diff and everything is tight...
  27. J

    Sv6 engine noise idle

    How to do a smoke test?
  28. J

    Sv6 engine noise idle

    Done this noise still there.
  29. J

    Sv6 engine noise idle

    Hi all, does anyone find this noise strange coming from my engine bay while at idle. Vf commodore 2016 black edition, sounds like a bush inbetween idle like something is breathing Video down below
  30. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    I got major problems rn all I can do is cry
  31. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    Would a transmission place pick up on this?
  32. J

    BONK/CLUNK NOISE VF SV6 automatic 2016

    Hi all, I’m in a very difficult situation. I have been to 3 mechanics and a transmission shop. Recently I’ve been noticing a bonk/clunk noise at speeds between 20-60km noise disappears at speed of 60-80 turning into a spinning/gurgling faint noise under the car. Today I took my car to another...
  33. J

    Sv6 black edition 2016 clunk noise

    Would an electronic diagnosis light up a fault in the torque converter? I have no engine lights or anything else that’s come up - the noise that I’m hearing is like a spinning, low whirring noise at speeds from 40-100. Very hard to listen to unless you put your head down on the gear box while...
  34. J

    Sv6 black edition 2016 clunk noise

    What would happen if I didn’t fix it?
  35. J

    Sv6 black edition 2016 clunk noise

    Mine is definitely clunking from reverse to drive and park to drive, doesn’t do it from netural to drive or park to neutral
Top