Hello forum experts, I once have a stupid question about my Trajet Bj 2001, CRDi, 113 hp: it usually stands more than it is driven. In September he had, however, made a violent tour with 2 x 1500 km behind him and the engine sounded scratchy and somehow unhealthy afterwards. However, since he has driven without any problems, I did nothing further. Until someone told me to have oil tested and tipped up. I also let do (knapper liter of engine oil was missing), e r sounded a little better – but after half an hour of driving plus 10 minutes parking, he didn’t let himself start again. Only when I had waited for the ADAC for 20 minutes (cooled down?), it suddenly went again. That continued like this: start without any problems and drive away, after about 10 minutes (warm?) he just went out again. Gladly at short stops in front of red lights *joy* and then can be started again only minutes later. I have come to the conclusion that you can shorten the engine aube opens (cool?) – goes faster until you can start again. I have now had a complete oil change done. Already on the return trip once again went out. And a few days later the engine lamp does not run out after starting. What can that be? I have no idea if what has to do with the oil change at all or was pure chance or is outside temperature-dependent. I already thought about frozen diesel (is still 75%Summer diesel v on September when I had refueled 12 l of winter diesel in November) – but I am already a lantern parker and then should have had problems at the start. Do you have an idea?