Hi, the engine doesn’t start sporadically. Not even a click can be heard. Absolute silence. The engine runs audibly unround after starting. This starts after a bit of driving. But it always starts overnight. After longer breaks it actually always starts. Sometimes, however, it doesn’t. Sometimes the phenomenon occurs after short distances (2-5km), sometimes only after long distances (40km+). At first I thought it might get too hot. But it doesn’t seem to be that. The front passenger door has “mistakes” and has to be opened manually. Battery is still good and the adjusting screw on the actuator was adjusted about 3 years ago, because it often did not want to switch. The engine phenomenon is there longer, but sporadically. Very annoying. Engine control unit? But don’t have to show errors then? Thanks for reading.