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2002 Ram Heater Problem - Wierd?

01-06-2005, 03:00 PM
okay - 2002 Dodge Ram without dual zone heating/cooling. NO heat on drivers side. System has been flushed, great heat on passengers side only. dash has been far as i can tell - the motors areworking correctly. Any ideas? I could sure use them - thanks!

01-06-2005, 03:49 PM
One of the doors is probably stuck closed so no air gets to the floor on that side. It needs to be freed.

01-06-2005, 03:53 PM
i figured as much...the only problem is finding the door to the driver's side - without tearing everything looks to be quite a project - any idea where that door is? thanks again!

12-09-2006, 07:27 AM
am having same problem dealer has changed all doors worked for a week and now same problem when you turn on the fan it has good heat and then you hear the door close and no heat now they are changing the heater core dont think that is the problem did you ever fix yours? what did you do

07-12-2012, 06:04 PM
Sounds like a broken blend door. I found a kit that repairs the broken blend door problem with no dash removal and takes about an hour. The kit is called the HeaterTreater and they have installation videos on youtube. check it out:

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