Chev Trailblazer LS ext 04

2004 CHEVROLET TRAILBLAZER
98,000 MILES • V8 • 4WD • AUTOMATIC
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JIOBEDOYA
  • MEMBER
  • 3 POSTS
Part of my A/C blower works but not the front top(not defrost). I checked all the fuses and nothing is bad. The fan blows cause some air comes out of the bottom and defrost sections when I select the front vents but it seems like something is blocking it from blowing from the top. It was working one day and then it stopped. The only thing that I can think of is when I took apart the dash to instal a radio but I had done that in previous occasions and nothing like this happened. Not sure what else to do?
May 31, 2011 at 8:33 PM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,761 POSTS
You could have messed up some duct work but there is not way to know that from here.
Jun 1, 2011 at 5:27 AM
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JIOBEDOYA
  • MEMBER
  • 3 POSTS
ouch, that sounds expensive. So I'm assuming that by this point I should take it to a shop? Unless there's a way to check it myself...
Thanks either way for your answer!
Jun 1, 2011 at 3:15 PM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,761 POSTS
No, it doesn't sound like something you'll be able to handle yourself.
Jun 1, 2011 at 3:26 PM
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