I have a small knock from the drivers seat when pulling away sharply etc on 2018 5.0 svr. Can just feel and hear it. Dealer says needs a new frame. Covered under warranty luckily. Any one else had this problem? Thanks Vince

 

Hi Vince this is unbelievable. Have you experienced driving issues. First time I’ve seen this problem and how did dealer diagnose your problem and what are they exactly replacing. Please keep us posted on your progress.
frank

 

No driving issues just an annoying very slight movement from the seat and noise. Not sure how they diagnosed it or what they are replacing. A reply on the UK forum said his car had some bolts in the seat that had broken and were replaced under warranty.

 

I got a new frame last year - same knock