| I take it you purchased the motorhome privately and have no dealer warranty. This is probably the main reason why we purchased our 2003, 313CDI in Australia from a motorhome dealer they offer a 3 month/3000Km warranty that hopefully will (and did) sort out any problems.
If you look at the engine on the plus side, you now have a reliable engine that should go over 400,000kms. Future Holidays: No worries.
Peter | 
