1990 Toyota Supra Hot Air Heater Defroster Blower Works Fine Heater Circuit

1990 TOYOTA SUPRA
11,000 MILES
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KD6PAO
  • MEMBER
  • 1 POST
No hot air from the heater/defroster. Blower works fine. Heater circuit breaker is OK. What is wrong?
Dec 31, 2012 at 8:13 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
low coolant level, bad thermostat, clogged heater core, blend door issue or blown head gasket from overheating.

Roy
Dec 31, 2012 at 8:22 PM
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