Moin dear moose community, right away – the SuFu showed nothing really meaningful! The following event, the stand-heating ran with my young used some days really well (always morning and evening before the ride) until early a smoke cloud and a cold engine witnessed the failure. The SH was then completely replaced. Now I am not really happy with it anymore, right the next day after the repair she jumped at -8 degrees (Display cluster instrument) n I already wanted to scream guarantee, but after starting the engine the heater also started to run and after turning off again again also… Now it runs again regularly, but I find it somehow has no power. The SH runs its time until the automatic shut-off through nevertheless warm is the car mE not really! Today tomorrow (-3 degrees) it ran through almost exactly 30 minutes, it is warm in the car – compared to outside … But according to coolant temperature I have the impression that it was much better/faster/heater before the repair! Can you please tell me how long your SH runs on average and how warm the cars are then? Then I would still be interested in how much one hour of SH consumes of diesel. I only filled yesterday and came to 11,7 (BC 11,1) with the thick one. That’s 70-80 km and each Because 35-45min early in the morning and evening what the SH is running. If I beat that I can’t even get a liter a day, so the BC says it is true! Can that come?