In my blazer the air seems to blow at a very slow rate.. do you know what could change that?

200,000 MILES
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CBAUGH14
  • MEMBER
  • 1 POST
its a S-10 blazer. and its really old so i dont expect it to blow every much but the "High" setting doesnt seem to work
Feb 16, 2012 at 1:42 PM
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BILLYMAC
  • ✓Experienced Mechanic
  • 2,204 POSTS
Hi well if high is not working hen you need a heater resistor .you could have restrictions in your vent system such as paper or mouse nest.
Feb 16, 2012 at 1:45 PM
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