AARGGGHHH, I have the same issue with my car, so happy that this issue is identified by fellow 8th gen owners. I was reading on these vibrations when engaging the gear on cold start and the internet mostly says it a CV joint issue. Now thats really bad news. I know that my tensioner is bad and I will be getting it replaced.
I think the new OEM tensioners is now for around 20k! wow! Can anyone confirm the cost?
If I want to choose between NEW china/korean VS kabli USED genuine piece, which one should I go for, and why?