2003 Chevy Cavalier Will not change settings

2003 CHEVROLET CAVALIER
123,000 MILES • 4 CYL • FWD • AUTOMATIC
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JALLEN5252
  • MEMBER
  • 1 POST
My cavalier's heater setting will not change. It is stuck on blowing out of the dashboard. The temperatures are great, it gets really hot and really cold, and the blower will change its intensity as well. I just want to get the setting changed so i can defrost my windows in the morning!
Nov 2, 2010 at 10:03 PM
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MMPRINCE4000
  • ✓ASE Certified Mechanic
  • 8,548 POSTS
  • ASE Certified Mechanic
There are blend doors inside dash that divert air up and down. Either the door is bad (solenoid) or switch.
Nov 3, 2010 at 7:27 AM
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