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Old 01-02-2002, 10:25 PM
pilot2000 pilot2000 is offline
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Join Date: Dec 2001
Location: Chicago
Posts: 100
Same problem here, not sure if same cause

Post Heater does not work when cold

Still not fixed, my temp never got to 80, I replaced the thermostat. Now it does but still no go on the heat. I am told so far it is the "DUO" but I don't want to spend the $436 until I am sure it is it and not any other parts.

I would think if your front defrost works but blows cold air all the time it may very well be a thermostat. Since I was told once that the front defrost should work in any case.

Good Luck
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