F80 M3 rear end clunk

[sam.f80]

Hello,
I have recently purchased a 2017 M3 and get a loud clunk when shifting from gear to gear. when car is stationary and put it in first from neutral it makes a loud clunk sound. It gets worse as I put the car in Sport+. Ive taken it to the dealer and a reputable shop to take a look and dont seem to find anything. Bushings are all okay. Anyone else have a similar problem?? What was the solution? I have attached the clip of the clunk as well. Any recommendations are appreciated.

https://youtu.be/R6mxl_HosOE?si=KQrwVODbb2BMzg96

[Groganrocket]

Sounds the rear diff bushing, not sure if the shop says there fine, check trans mount maybe?

[sam.f80]

Originally Posted by Groganrocket

Sounds the rear diff bushing, not sure if the shop says there fine, check trans mount maybe?

Diff bushings are fine, ill have to take a look at the teans mounts thanks

[flo93100]

Mine do the same 😉

[NORAGRETS]

Is it dct or 6mt?

[sam.f80]

Originally Posted by NORAGRETS

Is it dct or 6mt?

Its a 6mt, might replace the clutch see if it goes away.

[NORAGRETS]

Originally Posted by sam.f80

Its a 6mt, might replace the clutch see if it goes away.

One way to do it. I think it’s probably the clutch fork and pivot pin not the actual clutch

[NORAGRETS]

But I guess if you’re already there…do the clutch too lol

[sam.f80]

1200 in labor, might as well lol

[NORAGRETS]

Originally Posted by sam.f80

1200 in labor, might as well lol

I’ve tried doing my clutch myself 3 times now…it’s literally impossible without a 2nd person imo. The very top bolt to the transmission is so so difficult to get at w a socket, there’s gotta be a trick to it. I gave up lol