2000 Pontiac Firebird No warm air

2000 PONTIAC FIREBIRD
55,000 MILES • 6 CYL • 2WD • AUTOMATIC
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CHLOWRY
  • MEMBER
  • 1 POST
Flushed system to change coolant and changed thermostat to stop overheating. Now the temp is at 210 mosst of the time and have no temp change from the heater from cool to hot. Can it be the heater core clogged? Or is there a switch or fuse some where that might have it shut off?
Aug 1, 2009 at 2:46 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
WIth the engine at operating temp, the heater on high, feel both heater core hoses. THey should both be hot.

Let me know what you find.
Sep 9, 2009 at 12:46 PM
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