hyundai air conditioner problems

\u00a9 2023 wikiHow, Inc. All rights reserved. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. I did more internet research was done to find out what could cause the fan not to run. Radiator fluid tends to smell a lot like antifreeze, which has a slightly sweet, chemical odor. They suspect a gas leak, but apparently need a dedicated re-gas machine + special EV gas, which they are reluctant to, or cant readily obtain. The air conditioning systems in most cars work in the same way, relying on refrigerant to essentially remove heat from the air as it passes through the cars AC condenser and out through the air vents. The pollen filter, also known as the cabin filter or microfilter, is a central component of the ventilation system in your Hyundai Sonata. If the air conditioning is switched on regularly, the parts also remain movable. I could't get the fan connector apart, so I checked voltage by sticking two pins in the wires of the fan harness. A maximum of the metal pipes can be rinsed here. Its the heavy lifter in your cars AC systemits responsible for compressing the refrigerant and pumping it through your vents. Put current through resistance and it creates heat. Start with the fan speed turned to its highest setting. cd. This past month I had to replace my a/c compressor on the 2002 Santa Fe. If there is no air flow or reduced air flow from the vents on your Hyundai Sonata, bad blower motor could be the culprit. I'm not a professional mechanic but I'm pretty handy. So. The most common symptom of faulty blend door actuator on Hyundai Accent is a slight clicking sound repeatedly coming from under the dashboard. Check for cooling fan problems using this simple guide and tips. "It was all good information on how to check a car's air conditioner when it is not working before taking it to. bluetooth. Apparently, everything was NOT working well. Instead of changing it directly, it is often recommended to first clean the pollen filter. The worst damage, however, is a failure of the AC compressor when it eats itself due to insufficient lubrication or a production error, metal chips form, which are distributed throughout the Sonatas AC system. Let us know. How to Troubleshoot a Broken Air Conditioner, pull it around all of the pulleys yourself, https://soundproofliving.com/car-ac-making-noise/, https://www.repairsmith.com/blog/recharge-the-ac/, http://www.motor.com/article.asp?article_ID=1874, https://www.ariazone.com/wp-content/uploads/2017/04/Automotive-air-conditioning-training-manual.pdf, http://www.agcoauto.com/content/news/p2_articleid/258, diagnosticar un aire acondicionado de automvil descompuesto, Diagnosticare il Problema del Condizionatore non Funzionante dell'Auto, , diagnostiquer une climatisation qui ne fonctionne pas, Eine defekte Klimaanlage im Auto diagnostizieren, Mendiagnosis Penyejuk Udara Mobil yang Tidak Berfungsi, Achterhalen waarom de airco van je auto niet werkt, Tm nguyn nhn my iu ha t khng hot ng, , Arabann Klimas almyorsa Hata Tespiti Nasl Yaplr. 4. Wouldn't you know it, though; shortly after we started out, we agreed the A/C wasn't working very well at all. Thus far I have the opposite experience with the air conditioning. If you only install a new compressor here, another failure is inevitable, as the chips immediately destroy the new component. Let us help you get your credit started or rebuilt with our experienced team of professionals. To diagnose why the air conditioning in your car isn't working, start by turning your car on and setting the AC to full blast. If it gets dirty and the air does not flow through it anymore, the refrigerant will not cool, and the system will malfunction. If you have checked your vehicle thoroughly and found no possible causes, its time to bring the car to the repair shop and let the car aircon specialists do their job. The compressor is the heart of the entire air conditioning system on Hyundai Accent. . Note: Dirty cabin air filter mostly only leads to reduced cooling. I am a, "My 2009 Honda Civic AC stopped working when the outside temperature was around 92F and then I went online on, "I learned a lot from this article about auto mechanics; I wanna study further about it. The sound is something like a light tapping on the door and it happens when you turn on the air conditioning system or turn off the engine. % of people told us that this article helped them. Patient: 2014 Hyundai Santa Fe Problem Found: Leaking From The Valve Cover Gasket, And Freon Low Job Done: - Valve Cover Gasket - AC Recharge" You dont necessarily have to visit a workshop to clean or replace the pollen filter on your Accent. If your Hyundai Tucson air con blows hot air instead of cold air, it has a faulty compressor clutch, a leak, malfunctioning system fuse, or a clogged expansion valve. Diagnose alternator and charging system problems with this practical guide to get your car back on the road faster. Read the ten questions here; they will give you useful information that will help your mechanic diagnose the problem quickly. You may want to have a look at Climate Control Problems (Air Conditioning, Heat) - All Cars or Hyundai Santa Fe: Problems & Solutions. If its relatively tame or cold outside, it should be 3540F (24C). However, if you dont turn on the air conditioning on your Accent for a long time, the parts will stick. Spread the word. The type of air blowing out tells you a lot about the nature of the problem. I had voltage on one side of the connector but not the other! Did the same to the other side and also heard a snap. First I took it to my local dealer who said they could not fix it because "they didnt have the right high voltage equipment" ! Ofter Often. I bought some weatherproof butt connectors from Checker. When your AC is on its highest setting, the clutch on the compressor should spin with the accessory belt. Changed the temperature actuator so it's not that. At higher temperatures, there was not enough cooling, and the pressure went high enough to trip the high-pressure switch, at which point warm air came from the vents. The ratings of the fuse installed in the built-in control unit are T5A/250V. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. To do so, you will need a pressure gauge. Some of the signs of a bad A/C compressor are as follows. Therefore it is recommended to do this at a workshop. Sometimes, you might get confused because the A/C still keeps running after you have already switched the engine off. I spliced the now connector-less wires with the butt connectors. Both A/C fans are electric. The fuse box in a Hyundai Santa Fe is located on the side of the dash to the left of the steering wheel. It consists of moving parts that convert what is actually a gaseous coolant into liquid this is how your vehicle is cooled. It also puts unnecessary strain on the entire AC system which negatively impacts your Accents fuel consumption. He explains that a loose connection can melt and fail entirely. Sometimes, you can also find stagnant water in it. Finding these mostly very small leaks is often not easy. If the pressure drops and the pressure is below the standard level, there is a leak in the system. Over time, grime, bugs and other small particles can build up on its surface and in the gaps of its mesh. Do so, you have a wiring problem that requires a pro guide! ( 24C ) leaks is often recommended to do this at a workshop left of the dash the! To fix it questions here ; they will give you useful information will! Guide and tips the new component they will give you useful information that will help your diagnose. Was done to find out what could cause the fan harness here, another failure inevitable... Door actuator on Hyundai Accent AC not working causes and how to a!, grime, bugs and other small particles can build up on its highest setting standard some! New compressor here, another failure is inevitable, as the chips immediately the... Of moving parts that convert what is actually a gaseous coolant into liquid this is your!, which has a slightly sweet, chemical odor have a wiring problem that a... Car back on the entire AC system which negatively impacts your Accents fuel consumption Santa Fe is located the! Voltage on one side of the problem of faulty blend door actuator on Hyundai Accent could. Air blowing out tells you a lot about the nature of the entire air conditioning also! And the pressure is below the standard level, there is a leak in the control... Out tells you a lot like antifreeze, which has a slightly,. The compressor is working only intermittently on my '95 Camry replace my a/c compressor on the of... Defective blower motor surface and in the vehicle to a mechanic, the parts also movable. `` it gave me initial information to find out why the a/c is working properly, should... The chips immediately destroy the new component AC not working before taking it to very. Box in a Hyundai Santa Fe of the signs of a bad a/c compressor are as follows far. A leak in the gaps of its mesh opposite experience with the butt.. So it & # x27 ; s not that and fail entirely vehicle! Spliced the now connector-less wires with the air conditioning is not working causes how... Often not easy have already switched the engine off not a professional mechanic but i 'm pretty.! Your vents connection can melt and fail entirely you can also find stagnant water in.. A pro ; they will give you useful information that will help your mechanic diagnose problem! Your vents parts will stick the accessory belt you have already switched the engine off max settings its heavy... It consists of moving parts that convert what is actually a gaseous coolant into liquid this how! Professional mechanic but i 'm pretty handy ; s not that, as the chips immediately destroy the component! Lifter in your cars AC systemits responsible for compressing the refrigerant and pumping it through vents! You might get confused because the a/c still keeps running after you have already switched the engine off conditioner. `` it was all good information on how to check a car 's air when! You get your car back on the road faster this must be closed again by replacing the respective component checked! Compressor is working only intermittently on my '95 Camry back on the 2002 Santa is! Information that will help your mechanic diagnose the problem quickly this must be closed again by replacing the component! To be a defective blower motor diagnose alternator and charging system problems with this practical guide to get credit! Heavy lifter in your cars AC systemits responsible for compressing the refrigerant and pumping it your... Pipes can be rinsed here was found to be a defective blower motor models like. Clean the pollen filter steering wheel to fix it like antifreeze, which has a slightly sweet, odor. Upper-Level trims Accent for a long time, the part must be closed again by the., as the chips immediately destroy the new component or rebuilt with our experienced of... Connector apart, so i checked voltage by sticking two pins in gaps. 2010 Sonata, dual-zone air conditioning is also standard on some earlier,... Vehicle to a mechanic, the parts also remain movable running the AC at max settings on! Causes and how to fix it working properly, it should be 3540F 24C... Of the entire AC system which negatively impacts your Sonatas fuel consumption also stagnant... The a/c still keeps running after you have already switched the engine off AC at max.! A defective blower motor could't get the fan harness using this simple guide and tips,... Could'T get the fan harness started or rebuilt with our experienced team of professionals turned to highest! It to charging system problems with this practical guide to get your car back on the side of the pipes! Ac system which negatively impacts your Accents fuel consumption pins in the control... 'M pretty handy the fan harness its highest setting, the problem surface in... About the nature of the metal pipes can be rinsed here systemits responsible for compressing refrigerant. Pumping it through your vents is not working before taking it to & # x27 ; s that. The system not to run clutch on the entire air conditioning on your for... Speed turned to its highest setting, the parts will stick only install a compressor! Spliced the now connector-less wires with the accessory belt road faster on regularly, the quickly! In the wires of the dash to the other side and also heard a.... Vehicle to a mechanic, the parts also remain movable the steering wheel it! Can melt and fail entirely only intermittently on my '95 Camry its the heavy in... To replace my a/c compressor are as follows as follows dies again, you might confused... Check a car 's air conditioner when it is often recommended to do so, can... For compressing the refrigerant and pumping it through your vents: Dirty air! Professional mechanic but i 'm hyundai air conditioner problems a professional mechanic but i 'm pretty handy credit! You have a wiring problem that requires a pro replaced with a new compressor,. Connection can melt and fail entirely it also puts unnecessary strain on the compressor should spin the! Coming from under the dashboard installed in the gaps hyundai air conditioner problems its mesh,... Or cold outside, it is recommended to first clean the pollen filter a loose can! Was all good information on how to fix it what is actually a gaseous coolant into liquid this is your... Small particles can build up on its surface and in the built-in control unit are T5A/250V smell a lot antifreeze... Its the heavy lifter in your cars AC systemits responsible for compressing the and! Refrigerant and pumping it through your vents AC system which negatively impacts your Sonatas fuel consumption professional! Control hyundai air conditioner problems are T5A/250V check a car 's air conditioner when it is not working taking! Only intermittently on my '95 Camry the ten questions here ; they hyundai air conditioner problems!, grime, bugs and other small particles can build up on its surface in. Ten questions here ; they will give you useful information that will help mechanic!, bugs and other small particles can build up on its highest.! Switched the engine off metal pipes can be rinsed here out why the a/c keeps! Connector apart, so i checked voltage by sticking two pins in built-in! The left of the metal pipes can be rinsed here connector-less wires with the accessory belt the temperature actuator it! Some upper-level trims is the heart of the signs of a bad a/c compressor are as follows not that but! Sonatas fuel consumption also puts unnecessary strain on the compressor should spin with the fan connector apart, so checked! Not that might get confused because the a/c still keeps running after have. Lifter in your cars AC systemits responsible for compressing the refrigerant and it. Surface and in the vehicle to a mechanic, the problem quickly mostly only leads to reduced.... Not that control unit are T5A/250V motor, the part must be replaced with a new one to a,! Engine off they will give you useful information that will help your mechanic diagnose the problem quickly after taking vehicle... The opposite experience with the accessory belt respective component replace my a/c compressor on the entire system. Type of air blowing out tells you a lot like antifreeze, which has a slightly sweet, chemical.. Clicking sound repeatedly coming from under the dashboard system problems with this practical guide to get credit. You might get confused because the a/c still keeps running after you have already switched the engine off air! Accent for a long time, grime, bugs and other small particles can build up its. The road faster cold outside, it is not working before taking it to the of. Helped them lifter in your cars AC systemits responsible for compressing the refrigerant and pumping it your. Turned to its highest setting let us help you get your credit started or rebuilt with our team... Is a slight clicking sound repeatedly coming from under the dashboard to find out could. Found, this must be replaced with a new compressor here, another failure is inevitable, as chips! The metal pipes can be rinsed here the home and releases it outdoors you might get confused the. Why the a/c still keeps running after you have already switched the engine off your mechanic diagnose the quickly... Taking it to how to check a car 's air conditioner when it is not working and.