Airconditioning

DODGE RAM
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2500 RAM
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  • 2 POSTS
I have a 99 Dodge Ram 2500, V-10, 124,000 miles. My problem is that the a/c does not blow cold air. You can hear the compressor engage and cycle but no cold air. I put a gage on it and the levels look good to me. I just don't know what else to check for. Thanks for your time guys.
Aug 9, 2007 at 4:21 AM
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PREDOGGG
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  • 11 POSTS
sounds like a dryer problem
Aug 18, 2007 at 9:19 AM
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DPWD23
  • ✓Experienced Mechanic
  • 136 POSTS
Feel the lines
One should be hot, the other should be cold.

If one is cold as all get out, it is the dampers inside the duct work not operating correctly.
If both feel warm, or only a tiny bit cool, it's the dryer or a faulty pump, or orfice.
Aug 20, 2007 at 10:42 AM
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2500 RAM
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  • 2 POSTS
[quote:e960fd4d65="dipweed23"]Feel the lines
One should be hot, the other should be cold.

If one is cold as all get out, it is the dampers inside the duct work not operating correctly.
If both feel warm, or only a tiny bit cool, it's the dryer or a faulty pump, or orfice.[/quote:e960fd4d65]

The one line is cold cold cold.... I pulled my whole dash apart this weekend and cycled the switch and watched all the cylinders move, everything seemed to work like it was supposed to. Thanks so much for your help guys but, any other suggestions?
Aug 27, 2007 at 1:58 AM
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