Air conditioning making loud grinding noise

2006 DODGE DURANGO
150,000 MILES • 4.7L • V8 • 4WD • AUTOMATIC
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CHRISTINESAUNDERS74
  • MEMBER
  • 1 POST
Doesn't matter if it's in air or in heat mode it makes this loud grinding noise. it does blow out heat but doesn't get cold. Does anyone have an idea as to what would cause this?
Sep 20, 2019 at 5:34 AM
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KASEKENNY
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 18,907 POSTS
Hi,

Can you get a video of this noise just so I understand where the noise is coming from? If it is coming from the engine compartment it is almost sure to be the compressor bearing which means the compressor needs to be replaced.

Let me know if you can get it and post it here and we can go from there. Thanks
Sep 20, 2019 at 6:00 PM
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