Mechanics

MAZDA B2200 HEATER PROBLEM

1990 Mazda b2200 • 84,000 miles

Heater will not blow hot air--only luke warm--radiater is full--tempature knob is as high as it will go.--Had recent head gasket replaced but had same problem before that was done. Can tempature control be bypassed just for winter use?
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Guest
December 5, 2012.



Check the heater core for clogging. Both heater core hoses should be hot. Ensure the air mix vents are working correctly.

KHLow2008
Dec 5, 2012.