…and that’s what I noticed with my 270cdi on the plastic on the front wall opposite the cylinder head damp spots. At first I didn’t think anything about it. Today wiped away with brake cleaner and driven, so 100km. Just look again and the moisture spots are back. Then curiously I removed the engine plastic cover and it is actually diesel. And indeed the diesel stands at the last injector and with the running engine it bubbles (small bubbles). , see picture)). Just pull injectors at the workshop and have them resealed? I can’t hear a hissing. Is that why my favorite problem of the agony could stir up, because that’s become stronger again for a few days (synchronously after I installed an original LMM, I suspected it until now, that’s why I even looked at it today)? Greetings Carsten