2004 Dodge Caravan heating

Tiny
DREALDDD
  • MEMBER
  • 2004 DODGE CARAVAN
  • 2.4L
  • V6
  • AUTOMATIC
  • 150,000 MILES
My heating in my dodge caravan 2004 does not blow air when on max. Heating but go down a notch before and it starts again. I have already changed the termostast behind the glove box. Coolant is full and the radiator does not seems to be leaking. Any Ideals?
Friday, December 20th, 2013 AT 7:22 AM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
Have you replaced the blower motor resister?
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Friday, December 20th, 2013 AT 7:30 AM
Tiny
DREALDDD
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  • 3 POSTS
Where is that?
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Friday, December 20th, 2013 AT 8:34 AM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
It's behind the glove box mounted on the blower motor box.
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Friday, December 20th, 2013 AT 8:52 AM
Tiny
DREALDDD
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Yup changed it but do not know if it could be that again
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Friday, December 20th, 2013 AT 2:51 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
If it is doing the same thing with the new resister, then chances are it isn't the problem. Have you checked to see if there is power out of the switch when it is on high? ( I am assuming you are referring to the fan not working on high. Is that correct?)
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Saturday, December 21st, 2013 AT 5:20 PM

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