My 06 Hyundai Sonata a/c problem

2006 HYUNDAI SONATA
90,000 MILES
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DRKBRN23
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  • 2 POSTS
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
Jun 11, 2012 at 11:47 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
Suspect blend door problem system auto or manual?
Jun 11, 2012 at 11:49 AM
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DRKBRN23
  • MEMBER
  • 2 POSTS
My vehicle is an automatic and what is a blend door and how is that repaired?
Jun 11, 2012 at 11:57 AM
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DOCFIXIT
  • ✓Experienced Mechanic
  • 18,828 POSTS
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
Jun 11, 2012 at 12:15 PM
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