Climate control stopped working

2002 DODGE DURANGO
150,000 MILES • 4.7L • V8 • 4WD • AUTOMATIC
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ERIC 72
  • MEMBER
  • 1 POST
Yesterday the temperature control was working fine and today I can't control drivers side or passengers side. Checked fuses in the inside fuse block bit none are blown. Looking for troubleshooting advice.
Jan 1, 2020 at 1:24 PM
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi,

Do you mean there is no heat or have you lost air flow direction?

If you lost heat, first make sure the engine coolant is full. Take a look through this link and let me know if it helps. If it doesn't, we'll move on to checking other things.

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

If it is heat that you lost, and you lost it to both sides of the dual climate system, my first suspect is low coolant or a plugged heater core, so let me know what is going on.

Take care,
Joe
Jan 1, 2020 at 8:29 PM
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