heater/vent troubles

The temperature control knob doesn't work on my truck. Just blows hot air all the time no matter the temp outside. Air conditioner only blows cold when selector is placed on max A/C, otherwise blows hot. Suggestions?

Reply to
Charlie Brown
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Oh, and it's a 1997 XLT.

Reply to
Charlie Brown

Sounds like the infamous blend door problem.. See these links for more information :

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Steve

Reply to
Steve Sigman

Sounds like the same problem we have, but you are in the beginning phase of the out and out failure. Pretty soon the door wont switch at all. Unless you want to fix it yourself, it is a costly repair.

Searcher

Reply to
Searcher

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