buckeyefans
New Member
- Joined
- Aug 23, 2023
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- Age
- 59
2022 1500, 39k, 5.7, LSD. At about 30k began experiencing LSD shudder. Dealer said some vehicles left factory without limited slip additive. So, they added the additive to the diff. Smooth for 2-3k miles, but it came back. The original servicing dealer closed, out of business. Took to a new dealer. They don’t think the shudder is an issue. So, I replaced the fluid and LSD additive (all Mopar - which isn’t cheap!). Similar experience a few thousand miles later especially at slow turns, especially in reverse, LSD shudder. So…. I’ll probably try another dealer. Anyone have success with this annoying issue???
