2002 Dodge Ram Heater only blows warm air

2002 DODGE STEALTH
77,888 MILES • V8 • 2WD • AUTOMATIC
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CHUNK44
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  • 1 POST
My heater is only blowing warm air, where is the modulator located that opens closes that "flap" to allow it let open and close all the way? I don't know what the part is called...sorry
Dec 4, 2007 at 1:55 PM
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PEAR69
  • ✓ASE Certified Mechanic
  • 1,482 POSTS
  • ASE Certified Mechanic
It sounds like your thermostat is stuck open.
Dec 4, 2007 at 4:38 PM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,837 POSTS
  • ASE Certified Mechanic
Yep I agree here is a guide to help us fix it and I have included how to change thermostat out as well in the images below.

https://www.2carpros.com/articles/car-heater-not-working

Check out the images (below). Please let us know what happens.


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Jul 1, 2024 at 12:12 PM
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