Mechanics

MY 06 A/C PROBLEM

2006 Hyundai Sonata • 90,000 miles

My 06 Hyundai Sonata a/c blows cold then warm air for a while, its been checked compressor is good system is charged so what could be the problem
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Drkbrn23
June 11, 2012.



Suspect blend door problem system auto or manual?

Docfixit
Jun 11, 2012.
My vehicle is an automatic and what is a blend door and how is that repaired?

Tiny
Drkbrn23
Jun 11, 2012.
Blend door controls temp via processor and motor. So when AC is demanded door closes off heater core. A faukt in system will cause door to move causing air to become warm. Will need system scanned and actuator test done. Recomend Dealer

Docfixit
Jun 11, 2012.