1993 Chevy Cavalier Heater wont blow hot air

Tiny
RICARDO420
  • MEMBER
  • 1993 CHEVROLET CAVALIER
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 10,200 MILES
Why wont my heater blow hot air
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Tuesday, December 9th, 2008 AT 6:46 PM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,549 POSTS
Check the hoses going into and out of the heater core, if one is hot and one cold the heater core is clogged.
Other possibilities are the thermostat, but the temp gauge should read low.
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Wednesday, December 10th, 2008 AT 7:52 AM

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