Guys I have recently bought a Peugeot 407 2.0Hdi 2006 with 90 000 on the clock. I needed something quick as I had to give a company car back and get a new car. They bent the less than 3 year rule and allowed me to get this as it looks decent. Anyway, I have already replaced the brake discs and pads all round, rear caliper and front ball joint. To say I am regretting this is an understatement. Now the auto gearbox has started slipping out of drive into neutral. Is this a known problem? Is it expensive????