Hello guys, I have a huge problem with my car. I have a new water cooler in it now, because it was clogged. We installed a new heat exchanger yesterday (no comment on it, otherwise I’ll just start cursing again). New engine, new clutch and new gearbox are also in it. Also new cooling liquid has been filled up. My problem is that my cooling water according to display during the ride goes up to 60 – 70 °C and the heating does not really heat. It comes only la Even if the car is standing and the engine is running, the display goes up to 90 – 95°C, but the heating power changes only minimally. I know from the B3 that you usually burn your fingers to the ventilation shafts. Can’t imagine it’s some defective sensor. Then the heating would have to work properly. I will now switch the thermostat again from 80° to 87°C. Tomorrow when I’m at the Bosch service to the n I’ll ask him if he might have a solution. It’s not so great in winter with a cold interior. Maybe one of you can help me… Greetings Tobi