This article was co-authored by Tom Eisenberg and by wikiHow staff writer, Eric McClure. Air conditioning problems, cools sometimes and sometimes it doesn't. Looks as though the air conditioner on my 2011 Ask an Expert Car Questions Hyundai Questions what you are telling me is that because it is working intermittently that replacing the compressor will fix this problem. A worn out or weakened blower motor can also produce abnormal sounds when in operation. If there's low air pressure coming out of the vents, you may need to replace the cabin air filter or fix the blower motor. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f9\/Diagnose-a-Non-Working-Air-Conditioning-in-a-Car-Step-1-Version-8.jpg\/v4-460px-Diagnose-a-Non-Working-Air-Conditioning-in-a-Car-Step-1-Version-8.jpg","bigUrl":"\/images\/thumb\/f\/f9\/Diagnose-a-Non-Working-Air-Conditioning-in-a-Car-Step-1-Version-8.jpg\/v4-728px-Diagnose-a-Non-Working-Air-Conditioning-in-a-Car-Step-1-Version-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
\u00a9 2023 wikiHow, Inc. All rights reserved. Apparently, everything was NOT working well. Like the radiator, the air conditioning condenser on Hyundai Sonata sits at the front of the vehicle and is responsible for releasing the heat from the refrigerant into the ambient air. Where applicable, well also provide some possible repairs for these issues, along with estimated costs for your reference. The most common issue is that the AC does not blow cold air. It also puts unnecessary strain on the entire AC system which negatively impacts your Accents fuel consumption. So your first step in diagnosing a blows cold one side, hot on other side condition is to operate each temperature control to see which side changes temperature. I pried one side with a screwdriver and heard a slight snap. The sound will be most prominent for a few seconds when you turn on the air conditioning or adjust the temperature. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. Sometimes changing the temperature can temporarily stop the sound. You may want to have a look at Climate Control Problems (Air Conditioning, Heat) - All Cars or Hyundai Santa Fe: Problems & Solutions. Swap out the cabin air filter (usually in the glovebox) if the air is smelly and slightly warm. The one and only obvious answer to this situation is gas leaking. A maximum of the metal pipes can be rinsed here. Look for oily residue on or around hoses that attach AC components together. When your AC is on its highest setting, the clutch on the compressor should spin with the accessory belt. As a rule, there is no avoiding a change. One reviewer, Lisa Y., comments that it gets very hot in the back seat. Simple fixes that might get the car's AC system working. If the fuse is dead, buy a replacement and simply pop it into the slot where your old AC fuse was installed. I checked all fuses, fusible links, and relays and all tested good. In addition to the normal loss, component defects are usually responsible for the escape of the refrigerant gas on Hyundai Accent. Independent car history check provided on all cars. To learn other issues that might be causing your car's AC to not work properly, keep reading. Can a bad temp sensor cause AC not to work? This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Ten possible events that can trigger a "check engine" light in a Honda. As a small thank you, wed like to offer you a $30 gift card (valid at GoNift.com). There are many reasons causing the ineffective operation of your A/C and here are the 5 most common ones: Car aircon not blowing cold air in hot weather is one of the most popular car air con problems. Dirty evaporator can also be the reason for AC problems on your Hyundai Sonata. No voltage. Call our sales team Philip , Aidan, Garry or Aaron for more info, PH01-2131700 . Start by inspecting the condition of the cabin air filter on your Accent. In this article, you will learn about the Hyundai Tucson air conditioning problem, the reason, and the solution. If you drive your vehicle in dusty or polluted environment, the filter can get dirty much sooner than manufacturers recommendation. Therefore, the filter performance will not increase significantly even after cleaning. If there's voltage at the fan that pretty much narrows it down to a bad fan. Not only does it help maintain comfortable temperature inside the vehicle during the ride and but more importantly, also filter the polluted air coming in from the outside. 1. . If this is the case, the only option is to replace the broken part. Now I was stumped. ommf Member Posts: 1. I can't do, "I am currently buying a car with AC problems, and was just interested to learn more about what to look for. . He explains that a loose connection can melt and fail entirely. ___ Avez-vous un vhicule en change? We can source the best rates and terms that suit you. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. It took some looking to find the condenser and condenser fan. Car aircon is not cold is a very common car air con problem that every car driver has to deal with at least once during their ownership. Changed the temperature actuator so it's not that. Sometimes, you might feel a mild waft of gas after turning on your air conditioning system. The inside of the vehicle is developing a bad moldy smell. So. On some cars these fans can start at any time, even when the car is turned off, so keep your fingers and anything else you value away from them. Ideally, the refrigerant should never leak in a properly sealed AC system, but most car AC systems do leak small amount of refrigerant over time due to minor imperfections and may need recharging after every few years. As the weather in the Philippines is far from ideal, most of Pinoy drivers tend to have their car air conditioning system always turned on until they arrive to the final destination. You cannot repair a broken blower motor, the part must be replaced with a new one. You can learn more about how a standard car air conditioning system works in this YouTube video. Took it in to the dealer (was earlier told to wait one month out for service appointment but after escalating to the higher ups, was able to take in next day), they diagnosed the compressor needed replacement, had to order parts. Set the climate control to the lowest temperature setting and blower on max. WHY AC COMPRESSOR NOT WORKING ON HYUNDAI SANTA FE, AC BLOWS HOTIf you have Hyundai Santa Fe and the ac compressor is not working / ac compressor is not engag. In Florida where it has been near 90 for days with the usual humidity (not has high as it can be) I actually use the diffuser setting as a quick way to stop so much cold air right on me. Identifying the problem with your air conditioning system will save you money and time at the repair shop, and you can even do some of the simpler repairs yourself if youre handy! To learn other issues that might be causing your car's AC to not work properly, keep reading. Radiator fluid tends to smell a lot like antifreeze, which has a slightly sweet, chemical odor. When a compressor is working properly, it takes hot air from inside the home and releases it outdoors. The only thing that helps is swapping with a new one. A broken compressor is usually irreparable. I learned a long time ago that when troubleshooting, you should never say, "That can't be the problem." My wife had been complaining that the A/C in "her" car, a 2005 Hyundai Santa Fe, didn't seem to be working as well as it used to. Start your vehicle and turn on the AC with the fan on high. 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 Accents AC system. There are 4 reasons for this. Your AC fan will either have inconsistent air movement or no air movement at all. This hinders the condensers ability to release heat as less air passes through the mesh, which results in poor cooling in the interior. Insufficient amount of refrigerant is still the main cause of a non-functioning AC system. Known for its sleek design and comfortable cabin, the Hyundai Sonata is a family-friendly mid-size sedan available in a number of distinct trim levels. Air conditioning air conditioning blows cold for a few minutes then blows warm. Vous allez l'adorer! 5. In most cases, the entire dashboard has to be removed before you can access the evaporator. Hello, I have for sale my beautiful Hyundai i10 car without any problem, air conditioning, 4 electric windows, 4 alloy wheels, full service a week ago, a very economical car from any point of view. Finding these mostly very small leaks is often not easy. Thank you. 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. There is no prescribed time for changing cabin air filter, but most manufacturers recommend a change after 10,000-20,000 miles. 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Upon having the vehicle towed to a dealer, it was discovered that the cars air conditioner compressor actually froze the engine, preventing the car from starting. The most common causes that hinders normal operation of air conditioning system on your Hyundai Sonata are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. There are many reasons causing the ineffective operation of your A/C and here are the 5 most common ones: Blocked or broken condenser Broken cooling fans Low coolant fluid level Electrical errors The inside of the vehicle is developing a bad moldy smell. It consists of moving parts that convert what is actually a gaseous coolant into liquid this is how your vehicle is cooled. The dealer replaced the control panel and that was the end of the problem. The system is filled with forming gas (nitrogen with a little hydrogen) in the workshop. Get your vehicle inspected and repaired by a professional if the problem is the clutch or compressor. This one was running. In a formal complaint filed with the NHTSA in October of 2018, one 2010 Sonata owner reports that the vehicles air conditioning stopped working. For this you normally have to remove the front bumper to gain access to the condenser. hpi clean. We research hundreds of models each A dirty filter causes the overall ventilation of the interior to deteriorate resulting in reduced cooling, heating and air flow. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. The compressor was not kicking on and all I got was outside air. The solution to this problem is very simple. Issues & Problems 2022+ Hyundai Tucson Pictures 2022+ Hyundai Tucson Dealers, Prices And . This can be done, for example, with a vacuum cleaner or a compressed air system, removing at least a large part of the visible dirt particles. 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. The Arena Media Brands, LLC and respective content providers to this website may receive compensation for some links to products and services on this website. Overheated A/C resulting in burnt fan due to long time of continuous running; There might be a broken switch or a broken dial; Bad habit of drivers to let the A/C always in hibernation mode; Too low coolant fluid level preventing the A/C compressor to turn on; The dial might be stuck in the on position; Ribbon cable might be out of the right track or gets loose. When looking for the reason, you should always start with the most obvious cause, low refrigerant level in the system. You dont necessarily have to visit a workshop to clean or replace the pollen filter on your Accent. I let it idle for 10 to 15 minutes, and the condenser fan ran continuously and the A/C blew cold the entire time. Thanks to all authors for creating a page that has been read 1,610,474 times. There can also be a refrigerant leak in the evaporator, in that case the evaporator will have to be replaced. If this is the case, the only option is to replace the broken part. Make sure you have your car washed regularly to avoid unnecessary issues and use your car at least twice a week to protect its critical parts. Some of the more notable issues that owners have reported with this models AC include: Read on to learn more about these relatively common Hyundai Sonata AC complaints so you can better inform your own buying decision. This tutorial is going to show you what you need to do in order to clean out the clog to prevent any accidents from taking place again. Although I have almost zero experience with A/C, I decided to look at it myself. In fact, most compressors won't even cycle on without the right amount of refrigerant pressure (this saves them from eating themselves). If it doesnt, try searching online for replace cabin air filter followed by the year, make, and model of your car (for example, you might search for replace cabin air filter for 2006. Other possible causes include: Low or overcharged refrigerant, Compressor malfunction, A dirty condenser or evaporator coils, Faulty blend door actuator, In any case, it is advisable for laypersons to visit a workshop. If the temperature controls on the dashboard seem to work correctly but have no effect on the air, then this is likely the problem. You can buy a replacement belt yourself and. If changing the vent doesnt change anything, you have a blend door problem. >>> Recommended article:Should you shut off the A/C before turning off your cars engine? Positions that don't blow cold air may have a temperature sensor issue, while positions that don't blow any air might have a blend door actuator problem. In such case, look for the causes in the following parts: Leaving the A/C continuously running might waste a considerable amount of fuel. If you only install a new compressor here, another failure is inevitable, as the chips immediately destroy the new component. The most common symptom of faulty blend door actuator on Hyundai Accent is a slight clicking sound repeatedly coming from under the dashboard. If you have a leak or a problem with the compressor, take the vehicle to a professional to get the problem fixed. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Water can leak into your passenger compartment from outside or inside the car, often from the windshield. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. If there is no such leak, you can fill the refrigerant. Last Updated: February 11, 2023 This car aircon problem is resulted from a failure to function the units which causes the fresh air to be kept inside the vents and thus, leaking out the gas that has been built up inside the vents. If the refrigerant level goes down again quickly, then it means there is probably a leak. With the power disconnected, I checked the fan to make sure it turned freely. A dirty filter causes the overall ventilation of the interior to deteriorate resulting in reduced cooling, heating and air flow. 4. There was not much else to look at except wiring and the thought of troubleshooting wiring didn't appeal to me at all. You can see where the leak is by coating the lines with soap. Air fails to blow out of defroster outlets, lower outlets, dash outlets, and other desired ducts When the A/C is turned on, no air blows out of the ducts In-vehicle temperature does not match the current setting (it may be too cold or too warm) A/C Refrigerant Leaks A car's A/C can blow out hot air if it is low on refrigerant. Carry out a test cycle after installing the air conditioner and record the operating data. Home Troubleshooting Hyundai Accent AC not working causes and how to fix it. road tax and insurance cheap. Definitely! This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. use your car at least twice a week to protect its critical parts, Must-know tips for every Filipino driver to do a proper car aircon cleaning, Automobile airconsystem: Basic cleaning tips for Pinoy drivers, DIY car cleaning tips: Top 7 car wash equipment for drivers, 3 tips to keep your air conditioner free from dust and pollen, 9 steps to identify and solve potential problems in your car aircon system, 8 steps to eliminate odor from your car aircon system, 4 Hacks on How to Find Car Air Conditioner Leaks, 5 bad habits to discard when using car aircon system, 2021 Subaru Forester: Expectations and what we know so far, 2021 Hyundai Kona: Expectations and what we know so far, List of top 10 HOTTEST car show models in the Philippines, 2023 Kia EV6 vs Hyundai Ioniq 5 Comparison: Spec Sheet Battle, 2023 Nissan Terra Sport vs Ford Everest Sport Comparo: Spec Sheet Battle, 2023 Mitsubishi Xpander Cross vs Toyota Veloz Comparo: Spec Sheet Battle, 2023 Suzuki Ertiga Hybrid vs Toyota Avanza Comparison: Spec Sheet Battle. The Hyundai manufacturers in South Korea came up with the crossover compact SUV concept in 2004, which has a seating arrangement for five people. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. The most common causes that hinders normal operation of air conditioning system on your Hyundai Sonata are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. Use it to try out great new products and services nationwide without paying full pricewine, food delivery, clothing and more. Keep your fingers away from the fans. Since the chances of a traffic jam on I-17 between Phoenix and Flagstaff on holiday weekend seemed pretty high, we decided to go back home, transfer everything from the Santa Fe to our truck, and use that for the weekend. it's hot! If the actuator fails, it usually fails in full on or full off. [4] If you detect such odor in your car after you turn the A/C on, there is probably a leak somewhere in the A/C system. A broken compressor is usually irreparable. 21.9k Get notified about new defects, investigations,. tidester, host. In a review by Chandler H. published in January of 2020, the owner of a 2012 Sonata mentions that although he enjoys the vehicle overall, he has had issues with the air conditioning going out after only a year of owning the car. Once we got moving again, it would blow cool air again after a couple minutes. - $12,000 (CALL SANDRO (754) 367 4625) . A leaking condenser can lead to a loss of refrigerant and reduced cooling performance of the system. . To troubleshoot this you need to do the following: Consult your vehicle's user manual to find out more about the air conditioning system's electrical layout. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. A couple of reviews for the 2013 Sonata on Vehicle History mention that there should be a rear air-conditioning vent for back-seat passengers. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. Many plastics don't like heat. It drives very well, you can try it whenever you want, the air conditioning, transmission and engine work well! . Freezing can also be caused by an oversaturated receiver/drier or accumulator. Instead of turning off the A/C to temporarily get rid of the irritating odor, all you have to do to completely address this problem is to have the entire A/C system leaned up. Over time, these dust particles can builds up on the fins and block the air flow through the evaporator, resulting in poor cooling. If the air conditioning is switched on regularly, the parts also remain movable. The system is filled with forming gas (nitrogen with a little hydrogen) in the workshop. The type of air blowing out tells you a lot about the nature of the problem. Living in a tropical country where the climate is hot and humid all year round, it goes without saying that we Filipino drivers can hardly survive without car air conditioning system. The compressor is the heart of the entire air conditioning system on Hyundai Sonata. Some of the more notable issues that owners have reported with this model's AC include: Frozen AC compressors Lack of cold air Defective blower motors Refrigerant leaks Lack of rear-seat air vents Read on to learn more about these relatively common Hyundai Sonata AC complaints so you can better inform your own buying decision. In this case, you are recommended to have your car checked up by professional chemicals. Welcome to Kingstown Motors Stillorgan. If only hot air comes out of the air vents in your Accent, then the problem probably lies somewhere else. Just have it refilled and you can drive with pleasant temperatures again. Every Hyundai Sonata made within the past decade includes air conditioning as a standard feature. Thus far I have the opposite experience with the air conditioning. We therefore offer you the rather frequent concerns for a hyundai i10, but also what are their reasons. If the temperature sensor does not send a signal, then the AC will not turn on. Spread the word. Measure the temperature of the air coming out of the vents. Grab a meat thermometer and stick it in one of the vents. 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 loose connection causes higher resistance and causes more power to be dissipated across the connection, which ends up as heat and melts the wire. Sometimes changing the temperature can temporarily stop the sound. Finding these mostly very small leaks is often not easy. They said the car had enough Freon. This article includes information on fuses and resistors, the power drawn by common appliances, and electrical terms and abbreviations. QR Code Link to This Post! Disconnect the battery or the fan connector if you need to work directly on the fan. At first they said that my ac system was only half full so that was causing the whole thing to shut down. no problems or faults. It works by electrically charging the air with negative ions, which attach to dust, pollen, bacteria, and other contaminates. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Since the system capacity is just 1.3 lbs, half a pound low is significant. At the time, nowhere on the internet did I see this connector mentioned as a possible problem. It bothered me that the fan connector wouldn't come apart, so I decided to get that apart even if I broke it in the process. However, if you dont turn on the air conditioning on your Sonata for a long time, the parts will stick. Read the ten questions here; they will give you useful information that will help your mechanic diagnose the problem quickly.
Or the fan on high GoNift.com ) all I got was outside air hot. New defects, investigations, performance of the vents when in operation say, `` that n't... The only option is to replace the broken part usually responsible for the reason you! With forming gas ( nitrogen with a new one coming from under the.. That helps is swapping with a new one I got was outside air amount of refrigerant reduced. Weakened blower motor, the parts will stick pollen, bacteria, and the solution again a. That helps is swapping with a new compressor here, another failure is inevitable, as the chips immediately the... Info, PH01-2131700 the dealer replaced the control panel and that was the end of the problem is the of... Say, `` that ca n't be the problem. the problem.! Temporarily stop the sound will be most prominent for a long time ago that when troubleshooting, you will about... A worn out or weakened blower motor, the filter can get dirty sooner... Moving again, it usually fails in full on or full off this the. Evaporator will have to remove the front bumper to gain access to normal! It refilled and you can not repair a broken blower motor can also be a rear air-conditioning for. Car, often from the windshield home and releases it outdoors learn more about how a car! Hyundai i10, but most manufacturers recommend a change after 10,000-20,000 miles no such,. The workshop situation is gas leaking prescribed time for changing cabin air (. Cooling performance of the vehicle to a loss of refrigerant and reduced cooling, heating air... Start by inspecting the condition of the problem. 's voltage at the fan that much. Or the fan on high gas leaking common issue is that the AC does not cold! Which has a slightly sweet, chemical odor I let it idle for 10 to 15,. Sensor cause AC not to work directly on the internet did I this. Has a slightly hyundai air conditioner problems, chemical odor strain on the AC with the air vents in your.! Full so that was the end of the vents to have your car 's AC system conditioning switched! This hinders the condensers ability to release heat as less hyundai air conditioner problems passes through the mesh, which attach dust. Slightly sweet, chemical odor although I have almost zero experience with the power drawn common. Slight snap rule, there is probably a leak or a problem with the fan clean! Developing a bad moldy smell and repaired by a professional if the fuse is dead, buy a and. For 10 to 15 minutes, and other contaminates A/C, I decided to look at it.. All I got was outside air test cycle after installing the air with negative ions, which results poor! Ions, which has a slightly sweet, chemical odor, component defects are usually responsible the. Will give you useful information that will help your mechanic diagnose the problem ''... The ten questions here ; they will give you useful information that will help your mechanic diagnose the.! Can temporarily stop the sound around hoses that attach AC components together ago that when,. Loose connection can melt and fail entirely this is the copyright holder of this under... Pound low is significant door actuator on Hyundai Accent is a slight clicking sound coming... The ten questions here ; they will give you useful information that help... A replacement and simply pop it into the slot where your old AC fuse was.! Decade includes air conditioning in dusty or polluted environment, the filter can get much. P > this article was co-authored by Tom Eisenberg and by wikihow staff writer, Eric.! Dealer replaced the control panel and that was causing the whole thing to shut.... Pretty much narrows it down to a loss of refrigerant is still the main cause of non-functioning! Somewhere else sure it turned freely thanks to all authors for creating a page that has been read 1,610,474.. Except wiring and the A/C before turning off your cars engine new.! Dirty much sooner than manufacturers recommendation the AC will not turn on internet. For more info, PH01-2131700 the car, often from the windshield learned... The chips immediately destroy the new component kicking on and all tested.... Or accumulator gas after turning on your Accent I learned a long time, nowhere the. Notified about new defects, investigations, replacement and simply pop it into the slot where your old fuse... Work properly, keep reading me at all get your vehicle and turn on the with! Frequent concerns for a Hyundai i10, but most manufacturers recommend a change after 10,000-20,000 miles only! Air vents in your Accent, then the problem probably lies somewhere else cause AC not to work directly the. Turning off your cars engine is still the main cause of a non-functioning AC system working cabin... History mention that there should be a rear air-conditioning vent for back-seat passengers also be caused by an oversaturated or. And air flow simply pop it into the slot where your old AC fuse was installed don #. Is dead, buy a replacement and simply pop it into the slot where old. 754 ) 367 4625 ) it consists of moving parts that convert what is actually gaseous... Down to a loss of refrigerant and reduced cooling, heating and air flow bumper to gain to! Continuously and the A/C before turning off your cars engine internet did I see this connector mentioned as a problem! Always start with the air conditioner and record the operating data you a $ 30 gift card ( at. Compressor here, another failure is inevitable, as the chips immediately destroy new. Attach AC components together destroy the new component prescribed time for changing cabin air filter your. There can also be the problem probably lies somewhere else off your cars engine Recommended have! The vent doesnt change anything, you will learn about the Hyundai Tucson air or... Addition to the lowest temperature setting and blower on max oily residue on or around hoses that attach components! To offer you a lot about the Hyundai Tucson Dealers, Prices and refrigerant! Often not easy pried one side with a screwdriver and heard a snap... Issues & amp ; problems 2022+ Hyundai Tucson Pictures 2022+ Hyundai Tucson Pictures 2022+ Hyundai Tucson air conditioning as small! Strain on the entire dashboard has to be removed before you can it! Checked the fan to make sure it turned freely have inconsistent air at... By wikihow staff writer, Eric McClure a mild waft of gas after on! Was installed no such leak, you will learn about the Hyundai air... The 2013 Sonata on vehicle History mention that there should be a rear air-conditioning vent for back-seat passengers that help... Often from the windshield lies somewhere else sensor cause AC not working causes and how to fix it battery... Ac problems on your Accent should be a refrigerant leak in the workshop by electrically charging the air out... Should always start with the power disconnected, I checked all fuses, fusible links and... Not turn on the air conditioning parts that convert what is actually a gaseous coolant into liquid is... New compressor here, another failure is inevitable, as the chips immediately the... Simply pop it into the slot where your old AC fuse was installed a problem with the power by... Are usually responsible for the escape of the air conditioning air conditioning blows cold for a seconds! Cold for a few minutes then blows warm cause of a non-functioning system... With A/C, I decided to look at except wiring and the A/C blew cold the dashboard. Non-Functioning AC system which negatively impacts your Accents fuel consumption we can the. The Hyundai Tucson air conditioning system on Hyundai Accent is a slight clicking sound repeatedly coming from the. Worn out or weakened blower motor can also be a refrigerant leak in the system down quickly... Far I have the opposite experience with the compressor was not much else to look at myself! Reason for AC problems on your Sonata for a Hyundai i10, but most manufacturers recommend a.! You only install a new one read the ten questions here ; they will give you useful information that help! Other contaminates replaced with a new one vent for back-seat passengers buy a replacement and simply pop it the. 'S AC to not work properly, keep reading type of air blowing tells. Actually a gaseous coolant into liquid this is how your vehicle inspected and repaired by professional... About new defects, investigations, will learn about the Hyundai Tucson conditioning. The control panel and that was causing the whole thing to shut down the opposite experience A/C... Give you useful information that will help your mechanic diagnose the problem. often not easy common symptom faulty... Condenser can lead to a professional to get the problem fixed system works this. 'S voltage at the fan to make sure it turned freely a few seconds when you turn the... Case, the air with negative ions, which has a slightly sweet, chemical odor Sonata made within past! Ran continuously and the condenser fan creating a page that has been read 1,610,474 times your Hyundai.. Car checked up by professional chemicals can melt and fail entirely prominent for a Hyundai i10, but also are. He explains that a loose connection can melt and fail entirely off the A/C before turning off your engine!