\u00a9 2023 wikiHow, Inc. All rights reserved. Water can leak into your passenger compartment from outside or inside the car, often from the windshield. The owner did not report whether any repairs were made as a result. 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. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Test the airflow in the vehicle by running the AC at max settings. 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. Follow us on Facebook. So that meant I had to do something about the A/C. 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. SUPERBE HYUNDAI SONATA SIEGES AVANT CHAUFFANTS MODE ECONOMIQUE BLUETOOTH COMMANDES AU VOLANT, AIR CLIMATIS CAMRA DE RECUL et plus! A good way to tell if your compressor is starting to develop a problem is to hold your hand near the fan on the air conditioning unit. Water leaking into a car can lead to mold, corrosion, computer issues, and bad smells. If you dont see any leaks on the ground, you can. The owner claims he was quoted about $1,200 to have the blower motor replaced. 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. Hyundai Clean Air technology is an in-car ionization system that helps to purify the air flowing through a vehicle's climate control system. For Sale By Owner, 2016 Hyundai Sonata Gas Saber 4 Cylinders Automatic Very Clean No Mechanical Problems Current Registration AM-FM Stereo C-D Bluetooth Rear Camera Air Conditioning No Issues. This article was co-authored by Tom Eisenberg and by wikiHow staff writer, Eric McClure. More research revealed that there is also a fan located in front of the radiator on the passenger side; this is the radiator fan. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. If the refrigerant level goes down again quickly, then it means there is probably a leak. If this is the case, it . However, the high-pressure refrigerant pulls these chips back with it during operation and the next damage is inevitable. The result is a defective compressor that can no longer be repaired. If the condenser is dirty on your Accent, the simplest solution is to clean it. 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. 2016 HYUNDAI SONATA - cars & trucks - by owner - vehicle automotive. I took it to the mechanic to put in Freon. If you do find a leak, hire a professional to repair the damage and refill your system. I checked voltage at the supply side of the connector and read 12 volts. 19th Floor, The IBP Tower, Jade Dr, San Antonio, Pasig, Metro Manila, Philippines, 09481334353 (SMART) - 09260673939 (GLOBE). The air flow from the vents is choppy and not smooth. 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 compressor will normally have two metal lines running into it. The condenser looks similar to a small radiator. If you see bubbles, that is where the leak is located. We didn't have a chance to get it in the shop before we left on our trip to Flagstaff for the Fourth of July weekend, but we figured it'd be okay until we got back. In such a case, almost the entire air conditioning system has to be replaced. If it gets dirty and the air does not flow through it anymore, the refrigerant will not cool, and the system will malfunction. 19 November 2021. 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. 1. - $12,000 (CALL SANDRO (754) 367 4625) . Note: If the blower motor suddenly fails from one second to the next, you must first check whether a blown fuse is responsible for the failure. Sometimes changing the temperature can temporarily stop the sound. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. There can also be a refrigerant leak in the evaporator, in that case the evaporator will have to be replaced. When your AC is on its highest setting, the clutch on the compressor should spin with the accessory belt. Insufficient amount of refrigerant is still the main cause of a non-functioning AC system. If your car has a Max AC setting, select that option. At the time, nowhere on the internet did I see this connector mentioned as a possible problem. Dirty evaporator can also be the reason for AC problems on your Hyundai Sonata. As a small thank you, wed like to offer you a $30 gift card (valid at GoNift.com). In most cases, the entire dashboard has to be removed before you can access the evaporator. How To Remove AC Odors From Your Car (Life Hack). A broken compressor is usually irreparable. This kind of bad smell is most usually found in old cars and those that have not been used for a long period of time. A worn out or weakened blower motor can also produce abnormal sounds when in operation. If changing the vent doesnt change anything, you have a blend door problem. it's hot! In any case, it is advisable for laypersons to visit a workshop. The air flow from the vents is choppy and not smooth. wikiHow marks an article as reader-approved once it receives enough positive feedback. Thus far I have the opposite experience with the air conditioning. The most common problem with the air conditioning in a 2014 Hyundai Santa Fe is usually caused by a blown fuse to the blower motor. Get your vehicle inspected and repaired by a professional if the problem is the clutch or compressor. 1. The inside of the vehicle is developing a bad moldy smell. A leaking condenser can lead to a loss of refrigerant and reduced cooling performance of the system. In short:If there is a problem with the airflow of your Hyundais air conditioner, like it barely blows air, there may be a problem with either the cabin filter or the vents.If the air is not cold, it might be because of the following reasons. There are a number of pr Doing This Will Make Your Car's AC Blow Twice as Cold Scotty Kilmer 1.2M views 8 months ago Hyundai and. I'm not a professional mechanic but I'm pretty handy. It worked better after that but it still wasn't 100%. QR Code Link to This Post! If the airflow slows down dramatically when its at a higher speed setting, the problem is likely your filter. I pried one side with a screwdriver and heard a slight snap. 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. Put enough current through enough resistance and it creates too much heat. There are 8 references cited in this article, which can be found at the bottom of the page. It took some looking to find the condenser and condenser 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. 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. Why is the air conditioner of my Hyundai not working properly? The most common symptom of faulty blend door actuator on Hyundai Accent is a slight clicking sound repeatedly coming from under the dashboard. 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. But if nothing comes out (or worse, the air is hot! The solution to this problem is very simple. Thanks! Instead of changing it directly, it is often recommended to first clean the pollen filter. Therefore it is recommended to do this at a workshop. You cannot repair a broken blower motor, the part must be replaced with a new one. Just keep in mind that these sensors are located deep in your HVAC system behind the dashboard, and can be difficult to inspect and replace. Danielle S. is a writer with more than 10 years of experience covering the automotive industry. Locate the air conditioner charging port or service port. A worn out or weakened blower motor can also produce abnormal sounds when in operation. If you drive your vehicle in dusty or polluted environment, the filter can get dirty much sooner than manufacturers recommendation. Troubleshooting the sounds your car suspension makes can save you a small fortune. The air conditioning is a blessing, especially in hot temperatures. However, it is also possible that there could be a clog somewhere in the refrigerant line, a bad blower, or another defective part that needs to be replaced. Look for oily residue on or around hoses that attach AC components together. Hyundai i10: most common air conditioning problems . A bad temperature sensor (an ambient air temperature sensor, interior air temperature sensor, evaporator temperature sensor, or sunload sensor). Cabin air filter captures most of the dirt or other airborne particles, but some escape and fall on to the evaporator. Just have it refilled and you can drive with pleasant temperatures again. I did more internet research was done to find out what could cause the fan not to run. There was not much else to look at except wiring and the thought of troubleshooting wiring didn't appeal to me at all. 5. Swap out the cabin air filter (usually in the glovebox) if the air is smelly and slightly warm. Old cars with high mileage and irregularly-used cars are often left in hot and humid conditions, which allows bacteria to grow and causes damp smell for the vehicle. AC blower stops I too have had problems with my 2011 Sonata GLS . . They are designed to protect your vehicle from harmful particles that can harm the air conditioning system. Justin Peters, who made the video below, had a similar problem on the same car: a failed connector leading to the condenser fan, on his 2005 Hyundai Santa Fe. I removed the condenser fan relay so that no power would be at the connector. My 2011 Sonata had this problem from day 1 and it finally took me to diagnose it for the mechanics at Hyundai to get it fixed right. What these are and what you can do about it, we explain in this article. A clogged or leaking condenser can also be the reason for air-conditioning not working properly on your Sonata. 2023 Vehicle History Inc. All Rights Reserved. Auto Technician. Standard features on the 2007 Hyundai Coupe SIII included air conditioning, power windows and locks, a CD player, and alloy wheels. This article is accurate and true to the best of the authors knowledge. Oily spots indicate a refrigerant leak. The most common reasons a Hyundai Sonata ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. I cut the leads off of both sides of the connector. I took it to a shop, and they checked out the A/C and told me everything was working well except that it was half a pound low on refrigerant. The two most prominent symptoms of a clogged up evaporator on your Accent are: Cleaning the evaporator on Accent is not a simple task. {"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":"