Been in yet again to have the 4k rattle sorted once and for all. Or so I thought.......
Another new centre section later (the 3rd in 18K) and 8.5 hours of trying and the vibrations not gone. So they given me a piece of paper headed with the thread title from the renault technical system, saying that a solution is trying to be found. However, this solution note was created in last December and as of yet there has been no solution found.
So I have to ring my dealer every few weeks to see if the solution has been found....
Wouldnt want to be working for renault uk tomorrow, seriously hacked off with this.