Mechanics

MAZDA B3000 HEATER PROBLEM

1994 Mazda b3000

Heater problem
1994 Mazda b3000 6 cyl Two Wheel Drive Manual 105506 miles

heater is only blowing cool air. Thermostat changed, after thermostat changed, still blowing cool air. Now when defroster turned on A/C ingages. After running for a while checked coolant level and topped up. Took for a short drive to test and heater worked fine. Turned on A/C to check, but it did not get cold. Turned heater back on and was blowing cool again.
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Rithgoll
November 15, 2008.



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