Hello there, I’ve looked at a few of your entries and hope you can help me too? Have 2L Omega, with 115ps, automatic transmission and Klima system. I installed a new water pump and a new timing belt about 3 weeks ago. Today I installed a used cooler from the scrap yard. Now I have a problem and the engine is only getting hot, I hardly drive a kilometer and the temperature indicator is on 100, but the heating inside the car b It’s cold, it’s just cold air. Have now removed the thermostat which is sitting on the engine, because I thought it was defective, but still the same problem! Engine gets hot and heating stays cold. Do you have any idea what that could be? Please sign up, thank you very much Willi.