We have a 2.0 tdci 56 plate and our warranty expires at the end of the year. We had the "engine malfunction" message around Christmas and they replaced the turbo. I couldn't understand if they were saying we did not drive it hard enough often enough or if it was a faulty turbo. Anyway six months on we have the same message. Simply the orange warning light and the words "engine malfunction". It is under warranty and will be going back to the garage next week. I am just a little concerned as we only have 6 months left on the warranty and there have been a good few issues with this car, oh well - see what they say next week. Anyone had persisitant turbo problems?