Heater air issues

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Gopher

Junior Member
Joined
Dec 29, 2015
Posts
1
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Ram Year
2006
Engine
4.7l
My 2006 Ram 1500 will send air through the defrost and the dash vents, but when switched to the floor, air ( most of it) comes back out the defrost. Some have told me it's the air flow control servo.....where would I look for it?
 

SilverStreak88

Senior Member
Joined
Jul 20, 2015
Posts
3,950
Reaction score
1,608
Location
Houston, Texas
Ram Year
2007
Engine
5.7 Eco Gasser
Does any come out of the floor at all? I have the same issue, but it's my Mode 2 Door. The servo and door are behind the dash on the driver side.
 

tslunaker

Junior Member
Joined
Jan 28, 2016
Posts
3
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Ram Year
2003
Engine
5.9
I have the same issue on my 2003, I took it to a shop and they told me it was the heater control module that was bad. I replaced that but it did not work, I also tore apart my dash and checked all the blend doors, they are functioning as well. I disconnected the motor for them and moved them manually with the heat running but every position I tried still does not blow heat on the floor, very confused by this.
 

brian.stewart.56

Junior Member
Joined
Jan 31, 2016
Posts
5
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Ram Year
1997
Engine
v10 8.0
I have a 97 v10 8.0 and I'm not getting any heat, well not much anyway. If it's at temperature and switch is off and I turn it on its warm but goes cold pretty quickly

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