How does the blower motor sound? Does it sound like it's running full speed? Are there any odd noises, such as squealing or chirping?

There is a resistor pack attached to the cable for the motor that has a bi-metallic strip to protect from overload, that some people have has to readjust to get things going properly.

Could the blower motor switch be part of the problem?

Depending on year and options, there are vacuum powered flaps that direct the air flow, could one of those be hung up?


Just a few more ideas, not having the thing in front of me, that's all I can offer.

Where in Arizona are you? I'm in Glendale.

Scott

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