Rear A/C not cold

Tiny
ROSSMOORE
  • MEMBER
  • 2005 DODGE DURANGO
  • V8
  • 2WD
  • AUTOMATIC
  • 68,000 MILES
I have the front and rear a/c unit for my Durango, the rear is not cooling like I would like it to. It used to but the last couple of weeks I have noticed that the air is not that cold coming out. Is there a separate area to put Freon in for just the rear? The front is very cold still.
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Friday, May 16th, 2008 AT 4:21 PM

8 Replies

Tiny
MASTERTECHTIM
  • MEMBER
There is only one service port for the front an rear A/C units, they work off the same compressor. Sounds like you may have a blend door that inst working properly, causing the cold and warm air to be combined. Below is a guide and some diagrams of the rear actuator

Please run down this guide and report back.

https://www.2carpros.com/articles/replace-blend-door-motor
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Friday, May 16th, 2008 AT 4:26 PM
Tiny
DURANGOMAMMA02
  • MEMBER
  • 2002 DODGE DURANGO
  • 98,000 MILES
My Durango is my second vehicle. So when I do drive it, I need my babies to be warm. I noticed the rear heat is not working. It is blowing cool air when you use either front or rear control. My husband dismantled the plastic panels in the back and saw that the knob would make the flaps flip. And obvious we are getting air. I am not sure how much air should be pushing through. Anyways, I would really appreciate some ideas to try. Specific part names and locations would be helpful for a do-it-yourselfer.

Thanks for you time, cheers.
Durango mamma
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Monday, August 20th, 2018 AT 5:41 PM (Merged)
Tiny
FIXITMR
  • MEMBER
Common problem.
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Monday, August 20th, 2018 AT 5:41 PM (Merged)
Tiny
FIXITMR
  • MEMBER
Check blower motor and blend door actuator.
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Monday, August 20th, 2018 AT 5:41 PM (Merged)
Tiny
CHRYSTAL PIERCE
  • MEMBER
  • 2002 DODGE DURANGO
  • V8
  • 4WD
  • AUTOMATIC
  • 95,795 MILES
My air conditioning only blows hot air in the front of the truck but it blows cold air in the back of the truck. What could be the problem under the dash board?
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Monday, August 20th, 2018 AT 5:41 PM (Merged)
Tiny
DOCFIXIT
  • EXPERT
Maybe restricted Orifice tube check liquid line from condenser to evaporator if it is iced up then tube clogged.
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Monday, August 20th, 2018 AT 5:41 PM (Merged)
Tiny
TAMLHAWK
  • MEMBER
  • 2003 DODGE DURANGO
  • V8
  • 4WD
  • AUTOMATIC
  • 62,000 MILES
When the heat is on the driver side blows hot air but the passenger side is cold. The blower is working, and both heat settings are on warm/hot this happens on all settings.
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Monday, August 20th, 2018 AT 5:42 PM (Merged)
Tiny
JACOBANDNICKOLAS
  • EXPERT
If you have dual climate control, check the blend air door. One is sticking.
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Monday, August 20th, 2018 AT 5:42 PM (Merged)

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