Menlo Transfer Case Slippage

Hey, I think I know what you're talking about. I've got a Menlo too, and I had something similar happen a while back. The gear grinding was driving me nuts, and the shifting felt really rough. I didn't see any leaks either, which made it even more confusing. Did you check the transfer fluid at all?

When you experienced the 'gear grinding' and 'rough shifting,' were these symptoms consistent across all driving conditions, or were they more pronounced under specific circumstances (e.g., acceleration, deceleration, or particular gear ranges)? Did you do any preliminary diagnostics, such as a transfer fluid analysis, prior to addressing the issue? I'm interested in understanding the nuances of your experience to better inform my diagnostic approach.

Okay, so for me it was worse when accelerating, especially from a stop. It kind of smoothed out a little at higher speeds, but it was always there. Honestly, I didn't do any of the fluid analysis stuff. I'm not that technical, so I just took it straight to a workshop I trust. They sorted it out pretty quick.

Based on your account, I shall proceed with a more thorough inspection, potentially deferring to a qualified technician for specialized diagnostics. I believe a workshop visit is now unavoidable. The estimated repair cost provided to me is approximately 330€, which seems reasonable considering the potential complexities involved.