2001 Honda Civic No Heat Floor Vent Site Www Civicforums Com

They wanted to charge me over 500 to change the heater control unit saying that this would fix it didn t fix it.

2001 honda civic no heat floor vent site www civicforums com. A word of caution. A honda civic s cooling system is a sealed system meaning that it uses pressure to raise the boiling point of the fluid within the radiator. Other causes can. If there is no coolant in your overflow you can refill it by adding more to the overflow reservoir.

Turn the ignition and the fan switch to the off position. To diagnose the problem press the mode vent floor button several times. 2001 honda civic heater does not blow floor air ducts. Set the temperature control dial on max cool.

Honda dealership fort wayne in only wanted to throw parts at it and did not fix it. Good thing autozone is here with a new honda civic heater core to clear the air. Press and hold the recirculation control. There is almost never a situation where you would need to take the radiator cap off of the radiator to add coolant.

I ve check he fuses they all look ok the fluid level is ok. I have gone through 2 a c compressors and one complete system with no luck. If the heating system in your honda civic is not producing hot air there can be a number of reasons for this. My 2002 honda civic 1 7l is having issues with the cooling system i think.

I m not sure what else to check. Turn on the ignition. Most overheating problems with these vehicles can be traced to gasket failure leaks or. The exception to that would be when you would have reason to.

I ve a 2007 new shape crv. The led should flash on and off as you press the button. The fans won t turn on unless the ac is turned on and the hose that is connected to my thermostat gets really hot but th. Fans work only when ac is turned on.

Push the mode control button and select vent. After conectiong my phone to the ecu i have found my civic will warm up from 10 to 50 degrees c in 3 minutes as long as the revs are at 2000rmp or less. As the engine operates the fluid within the radiator circulates throughout the engine. Life is sweet behind the wheel of your civic but the sweet smell of antifreeze inside your car could be a sign your heater core has sprung a leak.

I have gone through 2 heater control units as well. The cabin heater has stopped blowing warm air the a c works fine but just cold blows when i turn the heat up. The biggest cause is a faulty heater core. I have a 09 honda civic 2 2 ctdi with a lack of heat from the blowers in cold weather i am having issues with the time it takes for the car to heat up.

2002 honda civic 1 7 l thermostat and hoses. Honda civic heater not working. You need to make certain there isn t another reason however especially since replacing the core is a complex and time consuming affair. Your car gets heat by forcing air over the heater core through which hot coolant flows on its way from the engine.