A/C / Heater No Air Flow 2004 Colorado

2004 CHEVROLET
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STORM2178
  • MEMBER
  • 2 POSTS
I recently started my truck and went to turn the A/C on and when I did there wasn't air flow on any setting. When the A/C button was pushed you could here the compressor kick on but no air flow. So I checked the blower which it had a burnt electrical smell. I then replaced the blower and still nothing so I replace the resistor and still nothing. What else could be the problem?

2004 Chevy Colorado
IL4 2.8 2wd
Aug 23, 2007 at 5:08 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,992 POSTS
[quote:708b7bc892="storm2178"]I recently started my truck and went to turn the A/C on and when I did there wasn't air flow on any setting. When the A/C button was pushed you could here the compressor kick on but no air flow. So I checked the blower which it had a burnt electrical smell. I then replaced the blower and still nothing so I replace the resistor and still nothing. What else could be the problem?

2004 Chevy Colorado
IL4 2.8 2wd[/quote:708b7bc892]

Could be the power input to the control switch or a ground problem.
Aug 25, 2007 at 12:36 PM
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