Hello, I’m new to this site. This summer I picked up a 1990 Grand Wagoneer, and have been working on her whenever possible, but need some help from some of you experts.
To my surprise, when it was hot outside, and I tried the ac, it actually blew cold air. However, now that it’s getting cold, I’m not so lucky with the heat. What happens is… if I flip to ac, cold blows, but when I move to heat nothing happens. Blower motor stops, and nothing happens. Do any of you have ideas as where to start with try to remedy this issue?
To my surprise, when it was hot outside, and I tried the ac, it actually blew cold air. However, now that it’s getting cold, I’m not so lucky with the heat. What happens is… if I flip to ac, cold blows, but when I move to heat nothing happens. Blower motor stops, and nothing happens. Do any of you have ideas as where to start with try to remedy this issue?
