When it's overheating, the heater blows cold air. If the fuse is blown, therefore, find out why it blew before replacing it. It is not yet bad enough to effect runability but enough to 'airate' the cooling system with carbon dioxide ( Combustion gases ) - A thermostat is really an aquastat and I figured out the problem - A new hose and clamp! Source
Please see our terms of service for more details Ask a Mechanic (100% Free) Have a car question? It is the culprit in the basis of a lawsuit against GM for the loss of intake gaskets from Dex-Cool. lol. Replaced, problem fixed 12-04-2009, 12:26 PM #12 Jimster480 Honda-Tech Member Join Date: Aug 2008 Location: Miami, FL, USA Posts: 6,195 Re: car overheats, heater is cold... https://www.yourmechanic.com/question/car-overheating-and-heater-blowing-cold-air
I am now in the process of replacing the engine with a remanufactured. Neither American Honda Motor Company nor its subsidiaries or affiliates shall bear any responsibility for Honda-Tech.com content, comments, or advertising. When you refill it with water run the car and see if it leaks out anywhere. Remember Me?
Helps Meeeezzzz! BleepinJeep 753.268 visualizaciones 10:35 Cargando más sugerencias... If the motor fails to spin, it should be replaced. Car Heater Blowing Warm Air Only You can only upload a photo (png, jpg, jpeg) or a video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm).
While it is not a perfect solution, it gives you an edge on the problem. I'm working on replacing the water pump right now, and i don't know how to get it off without it spinning all over the place. The time now is 01:58 PM. Featured How-Tos Honda Civic: Body Modifications Why is My Dashboard Cracking? Continued It's right where the top radiator hose connects to the motor, near the little air-bleeder valve.
but when i got there it started doing the temp fluctuation... Car Overheating And No Heat I would try a 180 degree t'stat, which will open at the lower temperature. that sounds smart, even smarter than getting a different fan switch so it comes on at a lower temperature. Sign up here Find a Professional Type of Job Type of Job Additions and Remodels Appraisers and Home Inspectors Architects Bathroom Remodeling Cabinets and Countertops Carpentry Carpet Cleaning Concrete and Masonry
I'm working on replacing the water pump right now, and i don't know how to get it off without it spinning all over the place. This does not mean the heater core needs to be replaced. My Car Heater Is Blowing Cold Air And Overheating Quote: Originally Posted by Jimster480 it could be the thermostat or that you are low on coolant. Car Heater Not Working Blowing Cold Air Is There Enough Water in the Car?Your heater uses the heat from the coolant circulating around the engine.
I know the switch is broken and if i switch it just right it cstches and out comes hot air. this contact form Coolant will pour out, close it when there is no more bubbles coming out. Then bleed the system properly. kristen schmitt4 years ago I have had my car about four months and I noticed this November that the heater only blew warm air never hot, tonight while driving home it Engine Overheat And Cool Air Comes Out Heater
EricTheCarGuy 1.632.149 visualizaciones 26:09 How To Do A Coolant Flush : Car With No Heat or Running Hot (example Chevrolet Impala) - Duración: 7:07. ron21 months ago no heat on driver side.t stat changed couple years ago.and where is the blend door on this 2003 accord MeLinda21 months ago Hi. All specifications, prices and equipment are subject to change without notice. http://haiteq.com/car-heater/car-running-hot-heat-not-working.php Along the way, the coolant picks up heat and as it flows back to the radiator.
Cargando... A small amount of hot coolant is diverted into a hose fitted into the firewall and then into a small heat exchanger or heater core. if it help my top hose is hot while my bottom hose is cold also my radiator cap be cold when the car is over heating. Car Heater Blowing Cold Air Not Overheating it does have rear heat but dont know if any leaks r in those lines Ben6 months ago I have a 1997 honda civic lx 1.5 5 speed and it blows
Make sure engine is cooled, and remove the cap, start the engine, and turn heater on. This is something that can be turned with a screwdriver. this confirms it.. Check This Out Smokey 12-02-07,12:56 PM #3 h_mcgill Member Join Date Dec 2007 Posts 4 1991 Plymouth Sundance with a new thermostat and sporatic heat Please help if you can!
Source(s): Peter · 7 years ago 0 Thumbs up 3 Thumbs down Comment Add a comment Submit · just now Report Abuse Unfortunately, I have some bad news for you. I suspect this did not keep the engine temp at normal because the head gasket still gave way (205K miles). The car is running hot but the heater blows cold air.I changed the t thermostat but that didn't solve the problem.