A/C Blend door possible fix (Worth a try).
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Joined: May 25, 2024
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From: Australia
A/C Blend door possible fix (Worth a try).
(Re-syncing actuators) If you are having A/C air coming out warm on one vent & cold on other vents / or blend door issues, this simple fix is worth a try before delving into blend door motor replacement etc. Have done this & it worked for mine.
While car is parked. Start car & turn on A/C (Cold) WITH FAN SPEED ON MAX setting, run for 5 mins. Now turn to the highest (MAX) heat setting WITH FAN STILL ON MAX & run for another 5 mins. Return fan speed to normal setting & temp all the way back down. Now check blend door to see if fix has worked.
While car is parked. Start car & turn on A/C (Cold) WITH FAN SPEED ON MAX setting, run for 5 mins. Now turn to the highest (MAX) heat setting WITH FAN STILL ON MAX & run for another 5 mins. Return fan speed to normal setting & temp all the way back down. Now check blend door to see if fix has worked.
Administrator clevparts@aol.com
Joined: November 27, 2004
Posts: 12,515
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From: Visalia Ca.
Yep That is a Good One!
Moved You To Repair & Service Help For Easier Search!
Ran Across A Similar But a Little Different Procedure While Researching Some Other HVAC Issues The Other Day on an 05-09
Kc
Moved You To Repair & Service Help For Easier Search!
Ran Across A Similar But a Little Different Procedure While Researching Some Other HVAC Issues The Other Day on an 05-09
Kc
SUPERCHARGED RED ROCKET ------------------Master-Moderator
Joined: May 11, 2006
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From: Carnegie, PA
Thank you for sharing your solution... Hopefully, this method will save other owners $$$ from having to take their cars back to the dealership for servicing... 
2013 RR Boss 302 #2342
Joined: March 6, 2012
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From: Lancaster, PA
Originally Posted by m05fastbackGT
Thank you for sharing your solution... Hopefully, this method will save other owners $$$ from having to take their cars back to the dealership for servicing...
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