Hello dear ones, I haven’t found the topic, so I’m opening a new one. So far I haven’t done anything myself, but I wanted to get involved slowly. I’ve had a car for 4 years. I’ve had a 1979 280CE and recently I noticed that the engine temperature is rising, even while driving, but mostly when it’s just on and standing. I’ve filled up the fan and coolant. Thermostat was changed about 3 years ago, so it also changed when driving In the photo there is no ignition on. I am very grateful for the ideas.