Hi everyone,
I used my front window defroster today and I had warm to hot air hitting the windshield then me. I have an 1989 560SEL. I can't figure out why this is happening. I rolled the auto climate control to it's lowest setting, and still nothing, I still got hot air out of it.. The auto climate control "knob" works for the cars normal hot and cooling temp mode. I'm puzzled. Any ideas?
Bill