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Old 06-26-2022, 10:07 AM   #7
IVRafa
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Quote:
Originally Posted by soundman98 View Post
all the way in would indicate transmission or driveline, as the clutch is disengaging those.

i would inspect the rear diff and the drive shaft first. specifically the rear diff gear lash.
I actually think you're right on the money with this. Been researching on some rear diff sounds and came across this video:



And his car does something similar when he lets off the throttle. He had to get a full rear diff rebuild

Just waiting for the motul 300 gear oil I ordered before changing the diff fluid. Really hoping that quiets it down. The last change was done 6 months ago (and only 2k kms driven since then) so if I find a lot of gunk on the drain bolt I think that's another sign somethings going wrong.

If the fluid change doesn't work then I'll probably have to find a mechanic to check the rear diff backlash and pattern.
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