HEATER WORKS INTERMITTANTLY

2003 Honda Civic

Tiny

dwerner

October, 27, 2009 AT 12:01 PM

2003 Honda Civic 4 cyl Front Wheel Drive Automatic 88000 miles

would a thermastat make the heater not work at stop lights heater hoses one very hot the other not so hot

FOUND 4701 RELATED QUESTIONS

Heater

17 ANSWERS
11 IMAGES

1 Answer

Tiny

KHLow2008

October, 28, 2009 AT 12:34 PM

Hi dwerner,

Without the thermostat, the heater might not work correctly when the idling speed is low.

Check if the heater valve is opening correctly.

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