My 06 Hyundai Sonata A/C problem

Tiny
DRKBRN23
  • 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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Monday, June 11th, 2012 AT 6:47 PM

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Tiny
DOCFIXIT
  • EXPERT
  • 19,043 POSTS

Suspect blend door problem system auto or manual?

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Monday, June 11th, 2012 AT 6:49 PM
Tiny
DRKBRN23
  • MEMBER

My vehicle is an automatic and what is a blend door and how is that repaired?

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Monday, June 11th, 2012 AT 6:57 PM
Tiny
DOCFIXIT
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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

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Monday, June 11th, 2012 AT 7:15 PM

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