Thank-you for your replies Much appreciated. I wasn't sure what was causing the problem myself, i took somebody with me and they seemed sure that it was a flywheel problem, as the same movement was happening on their Mondeo before their changed that part. But as you say could have been the engine moutings as all cars are different. Wish i could go back and buy it with that in mind. Was over a 2 hour trip today to view it.