Similar thing happened to me I have a 04 C8 2.0 HDI with 63000 miles on clock. I bought it last October ( my 3rd Citroen after 2 Synergies) from local Citroen Main Dealer. It has full Citroen service history from new. 4 weeks ago today engine stopped in the middle of journey. Luckily i was able to freewheel to the hard shoulder. It seems the cam belt broke there and then. Main dealer towed it back and has confirmed same. Citroen ireland say they have no knowledge of any problems with these cars!! :huh: and that anyway its out of warranty, The main dealer is currently fighting with them on my behalf. I came accross this item on Eurovan2.com forum as well.... seems to be a common enough problem... newer cars are fitted with some kind of protective cover to prevent water getting onto the cam belt and rusting the steel reinforcement in the belt.,, In some countries tere was a recall to have this cover fitted to older cars. At the moment i have a C4 on loan from the main dealer so hopefully there will be a good result on this. I will be selling it as soon as i get it back... too many other probelms with electrics, sliding doors etc. :( Also there is another C8 with engine out in the same garage... they wouldnt tell me why though