1989 Toyota Celica Repair Question
Topics covered: Heater, Engine, Heater core.
Mileage: 175,000 miles.
Mileage: 175,000 miles.
Asked on January 15, 2011
Heater stops heating
MY 1989 TOYOTA CELICA WILL HAVRE THE HEATER STOP HEATING AFTER ABOUT 15 MINUTES OF DRIVING
Answer
Replied on January 21, 2011
Check coolant level to make sure it is full. If it is, make sure the engine is running at a normal operating temp. From there, check to make sure both heater core hoses are hot with the engine on, warmed up, and the heater on. If only one is hot, flush the heater core. If both are hot, have the blend door checked.