Hi Paul Thanks for that info I actually thought that was the problem so before i sent the car back to the garage i removed both shafts where they entered the box and both shafts are ok also thought maybe the part where the slines go into the box had rounded but upon putting my finger inside and using a bright light i found they where ok as well that is why i am suspecting the auto box but garage telling me it is not but i must admit they have had this car back 3 times now after the origiginal box was recond and i think they are tired and it is making them look like idiots that is why they are saying it is not the box regards Tony