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2012 Honda Civic Sedan DX 4dr Man

2012 Honda Civic Sedan
Trim Info:
Front Wheel Drive, 4 Door Sedan, Compact
28 (Est) mpg city / 36 (Est) mpg hwy
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December 13, 2013, 7:15 am

Michelle S

Question: honda civic heat stopped working out of the blue

I have a Honda civic 07 never had a problem before with the heat. went to work and it worked fine after work out of the blue it just didn't work and hasn't since then (3,4 days ago). car runs fine and at normal temp guage, doesn't over heat or anything like that. air blows out but its like a cold luke warm, like not freezing cold but certainly not warm. i had a friend look under the hood they checked the coolant in the reserve and the radiator and said it was fine and he felt some tubes and said they were hot so he doesn't know why its not coming through. anything i can check or fix myself? got a flat tire so i have to get new tires before i can afford to bring it in to a mechanic. any ideas would help..thanks-michelle

December 15, 2013, 10:53 pm

Richard W
Expert Mechanic

I would turn the switch from hot to cold. Back to hot. Try to here if the flapper door is moving. If you don't here any noise you have a bad control head or mode door actuator. You will need a shop to fix that for you.

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