my heat blowing out light
2 Answers
yes, well if the thermostat is stuck open, the motor will never come up to operating temperature~ 295 degrees...so the coolant loop never comes up to temperature...and perhaps the blower motor switch does not go to all positions, but blows full steam ahead...this happens with switch failure...but yours is a matter of gettin' that HOT coolant through the cooling loop...and right now it is not able to really heat up, because the thermostat is stuck open~