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Suddenly (no logical reason) I can't get fresh air into the car without it being heated. In fact, no matter what control setting I choose...including a/c...brings me ONLY Hot Air!
I'm thinking the air-flow "blend" door is stuck or there's a valve controlling heated radiator fluids stuck in the "open" position. Anyone with other thoughts? Confirmations? Thanx. Jay.
 

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Not real sure about the "newer" cougars..but, perhaps is this problem vacuum related?? Did you do anything recently that "might" have popped a vacuum line off under the dash or under the hood? Is the glove box crammed with junk that could have knocked something loose behind it? Just throwing a couple of ideas out there for you. If it were a 'CHEEBY" I would say the drivers side "windbag" was your problem.
 

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If the 94s have the same basic componentry as a Taurus, the heater blend door actuator may be faulty. It is an electrical solenoid that can be replaced fairly easily (in a Taurus anyway).
 
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