Mechanics

A/C PROBLEM

2000 Chevrolet Tahoe • V8 2WD Automatic • 142,000 miles

I have an 2000 chevy tahoe limited old body style 2w drive, 5.7 liter. It has front and rear a/c but olny the rear blows cold air and the front only blow hot when a'c is on. Even after the a/c was recharged. What could be the problem"
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Photoboy23
May 3, 2011.




That could be a plugged orifice tube or a problem with the temp blend door. If the pipe coming out of the evaporator is cold, then it's likely a blend door problem, probably an actuator.

Wrenchtech
May 3, 2011.


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