Heat and A/C ventilation Problems
#1
03-16-2011 | 08:42 PM
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Heat and A/C ventilation Problems
Hi, New to the Forum Check out my ride when you get a chance!
I have a 2nd Gen Durango. The REAR vents do not blow warm air, They blow air, but it is not warm. Do not know if the a/c blows cold (was 30 deg. or something out). The Controls all seem to work fine, rear controls work fine, All fan / blower speeds work correctly. The front heat and a/c works wonderful, Great! runs you out in ten minutes..!
I wonder if there is a hose / vent, part of the system is unhooked or has a leak? (doubt the leak...) I know they both draw warm air from same heater core and system. Just hard to understand has to be something loose unhooked or missing?... It has never blown hot air that i know of.. I'm lost and don't know where to start?.... Could i take the bottom of the dash off and not have to take the hole dash out? "I do almost all work to my cars" and everyone else that needs a hand. But i do NoT want to tear the BiG Dash OUT!!!
I do not know if there is anyone who has ever had this problem, but if so please help. Just know when it gets warm out i want the air to work for my kids...!
MOPAR
- Dodge Chrysler Jeep Eagle Plymouth
I have a 2nd Gen Durango. The REAR vents do not blow warm air, They blow air, but it is not warm. Do not know if the a/c blows cold (was 30 deg. or something out). The Controls all seem to work fine, rear controls work fine, All fan / blower speeds work correctly. The front heat and a/c works wonderful, Great! runs you out in ten minutes..!
I wonder if there is a hose / vent, part of the system is unhooked or has a leak? (doubt the leak...) I know they both draw warm air from same heater core and system. Just hard to understand has to be something loose unhooked or missing?... It has never blown hot air that i know of.. I'm lost and don't know where to start?.... Could i take the bottom of the dash off and not have to take the hole dash out? "I do almost all work to my cars" and everyone else that needs a hand. But i do NoT want to tear the BiG Dash OUT!!!
I do not know if there is anyone who has ever had this problem, but if so please help. Just know when it gets warm out i want the air to work for my kids...!
MOPAR
- Dodge Chrysler Jeep Eagle Plymouth
#4
03-17-2011 | 09:55 AM
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#5
03-18-2011 | 06:19 PM
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Joined: Nov 2006
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From: Ohio
Skid:
There is an auxillary coolant pump that helps move coolant back to the rear heater core. Have you gotten underneath the right rear corner with the engine on and heat full blast to make sure that both coolant lines back there are hot.
If they are, then most likely your blend door in the rear is not working properly. The part itself is not that expensive, but removing a major portion of the rear interior to get to it is not easy nor cheap.
Don
There is an auxillary coolant pump that helps move coolant back to the rear heater core. Have you gotten underneath the right rear corner with the engine on and heat full blast to make sure that both coolant lines back there are hot.
If they are, then most likely your blend door in the rear is not working properly. The part itself is not that expensive, but removing a major portion of the rear interior to get to it is not easy nor cheap.
Don
