Ccrosser Defrost Air Distribution Flap Issue

I have a Ccrosser and had climate control issues. Windshield fogging was constant, the blower motor was working hard, and the temperature was off. Did you check the connections near the heater core? A loose connection can cause problems.

Thanks. Could you tell me where the connections you checked are located? What diagnostic steps did you take, and what tools did you need?

My problem was more complex. I checked the connections, but the issue remained. I took it to a workshop, and they fixed it for around 95€. A professional diagnosis might be worth it if simple checks don't work.

Thanks for the advice. I'll get a professional diagnosis at a workshop to fix the defrost air distribution flap.