Shudder at low speeds BS BB 2021 1.5 L

[Gertz]

Good afternoon, I have a shudder problem on a bronco sport big bend 2021 1.5 L. The rattle occurs when starting at low speeds during cornering. However, after the vehicle has been driven on the highway, the rattle disappears when starting to drive thereafter.

Apparently the problem is related to the clutch inside the RDU. But to change as I understood it is necessary to change the whole RDU, separately the clutch is impossible. And it apparently does not cost cheap. And are there any other options for solving the problem? I read that it is still possible to change the oil in RDU. What kind of oil is required? Can anyone share specific means?

Thanks in advance!

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[Quashish]

https://www.broncosportforum.com/forum/threads/rear-differential-unit-rdu-fluid-change.12157/

https://www.broncosportforum.com/forum/threads/rear-diff-grinding-noise.6849/

https://www.broncosportforum.com/forum/threads/rdu-issue.11778/

Search function is the magnifying glass icon at the top right. Have fun

 

[Gertz]

LMAO. Yeah, I saw the third thread, need to try that method

 

[Quashish]

Also best way to Google search is topic followed by

site:broncosportforum.com

You'll get more results that way too

 

[curtcady]

Wonder when this reaches RECALL level, RDU & the brake moaning....

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