ian_rowley1
Active Member
- Joined
- Mar 16, 2017
- Messages
- 29
- Reaction score
- 8
- Location
- Lichfield
- Your Mercedes
- W211 280cdi sport estate 2005
Hello all,have a 2005 e280cdi om642 engine,if left on idle for 10 mins and then driven clouds of blue smoke out of both exhausts clears in 5 mins then no further problems.I suspect turbo oil seal failed but might be totally wrong.Car drives perfect no loss of boost even when smoking.In the old days I might of said valve stem oil seals but you can rev it till the limiter comes in and back off and no suction of oil/smoke.Any help or previous experience of a similar problem would be appreciated.Many thanks Ian.