Hello Community, I would like to ask a question about my Seat Ibizas. Just now in the still cold season, my speed automatically turns to approx. 1200 revolutions in idle after the start. This is also quite normal. If I drive longer, the speed decreases to 1000 revolutions in idle and after even longer driving to 800 revolutions, which is then the normal speed. I guess very strongly, that the speed is initially increased to warm up the engine faster or. In order to bring the circuit to temperature quickly, so that it gets warm quickly in the car ^^. Please correct me if I am wrong. I honestly don’t think that this happens to provide more energy for the consumers. Since I am now someone who likes to warm his car before I use higher speeds, I wanted to know if at the idling change you can somehow read whether the engine or the engine oil is warm. So this if these 800 revolutions If someone knows the technical term for this speed change, that would be good to know. Unfortunately, I don’t have a cooling water temperature indicator, nor a motor oil temperature indicator. My car is a Seat Ibiza 1.6 TDI BJ. 2015. But is I think the 2011 model, just with Facelift. PS: Does anyone know how much power an alternator provides in idle? Because the speed does not change at all, even if all consumers are employed. Ode r is actually enough for the normal idle speed? MfG Thomas