NO HEAT.

2008 Mazda 3

Tiny

Ebenezer64

September, 13, 2012 AT 11:50 PM

I only get heat from the heater when max temp is selected on my Mazda 3 Sport, why?

FOUND 4982 RELATED QUESTIONS

No Heat

37 ANSWERS
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1 Answer

Tiny

hmac300

September, 14, 2012 AT 12:04 AM

Make sure it's full of coolant first then check to see if there is a blockage if both hoses are about the same temp then you may have an actuator in the heater box broken. If this is auto temp control -like you set the temp then get it diagnosed what is wrong with it as it can be a sensor or anything.

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