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2002 Dodge Ram Heater only blows warm air

Tiny
CHUNK44
  • MEMBER
  • 2002 DODGE STEALTH
  • V8
  • 2WD
  • AUTOMATIC
  • 77,888 MILES
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
Tuesday, December 4th, 2007 AT 1:55 PM

2 Replies

Tiny
PEAR69
  • MECHANIC
  • 1,482 POSTS
It sounds like your thermostat is stuck open.
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Tuesday, December 4th, 2007 AT 4:38 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
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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Monday, July 1st, 2024 AT 12:12 PM

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