Weird interior heating/cooling issues

Oct 3, 2022
Hey everyone,

I have a Leon Cupra MY 19 with some pretty weird interior heating/cooling issues - or at least I think they're issues. During summer when the temperature is around 30C outside and the car is sitting in the sun for most of the day, I air it out and switch on the A/C. Now I know it's hot in the cabin, but I've never had to set the temperature to 24, 25C or more because the car blows freezing cold air. In all of my other cars, I set the temperature around 22C and it would be just right.

Now the heating problems is the other way around. In the morning when the outside temp is around 10C, I set the interior to 23C and it immediately starts blowing very hot air. After 10-15 mins, the air suddenly becomes cold and I need to raise the temperature if I want heat. The repair shop hasn't found anything, but I think they only checked for faults.

Thanks in advance!
Chris Knott Insurance - Competitive quotes for forum members