hyundai air conditioner problems

\u00a9 2023 wikiHow, Inc. All rights reserved. All cars come fully serviced, fully valeted and with a full comprehensive warranty. 4 liter theta-ii engines produced from March 3, 2010 to December 31, 2012 by . This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. A maximum of the metal pipes can be rinsed here. Look for oily residue on or around hoses that attach AC components together. 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. Five minutes of research on the internet revealed that the most common reason for A/C blowing warm air at idle is a condenser fan that's not working. 19 November 2021. We would not suggest you to fix this issue yourself but bring it to a trusted service center to have it inspected properly. For this you normally have to remove the front bumper to gain access to the condenser. EASY FINANCE, BAD CREDIT NO PROBLEM! Anytime there is a problem with the temperature of the air conditioning system, it could be a problem with the blend door actuator. Sometimes changing the temperature can temporarily stop the sound. We should check the pressure for two hours. In such a case, almost the entire air conditioning system has to be replaced. There are various crucial components that constitute an automotive air conditioner, for instance, heater core and radiator. The blower motor is a fan that is located inside of your dash and it is what actually moves the air around the cabin of your vehicle. The temperature of the air coming out of your vents tells you a lot about where the problem is. So that meant I had to do something about the A/C. In such case, look for the causes in the following parts: Leaving the A/C continuously running might waste a considerable amount of fuel. Wouldn't you know it, though; shortly after we started out, we agreed the A/C wasn't working very well at all. One goes to the radiator; the other goes to the dashboard. I'm not a professional mechanic but I'm pretty handy. Note: Dirty cabin air filter mostly only leads to reduced cooling. The condenser looks similar to a small radiator. Depending on the concerns, the sources will vary. Had the system evacuated and The sound will be most prominent for a few seconds when you turn on the air conditioning or adjust the temperature. What you need to look out for are things such as the important connections to the air compressor, and the locations of the fuses related to the air conditioning system. Expert Interview. Dirty cabin air filter If there is no air flow or reduced air flow from the vents on your Hyundai Sonata, bad blower motor could be the culprit. Anytime there is a problem with the temperature of the air conditioning system, it could be a problem with the blend door actuator. The result is a defective compressor that can no longer be repaired. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. A clogged or leaking condenser can also be the reason for air-conditioning not working properly on your Sonata. But if nothing comes out (or worse, the air is hot! A worn out or weakened blower motor can also produce abnormal sounds when in operation. Radiator fluid tends to smell a lot like antifreeze, which has a slightly sweet, chemical odor. I let it idle for 10 to 15 minutes, and the condenser fan ran continuously and the A/C blew cold the entire time. Blend door actuator plays a role in controlling the air flow and temperature inside your Accent. 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. >>> Recommended article:Should you shut off the A/C before turning off your cars engine? Philkotse.com hopes this article has brought you some helpful tips for your car maintenance in terms of most common car air conditioning problems and their respective car aircon troubleshooting tips. Although I have almost zero experience with A/C, I decided to look at it myself. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. The dealer replaced the control panel and that was the end of the problem. Finding these mostly very small leaks is often not easy. If its really hot outside, the air coming out of your vents will probably be 5070F (1021C). You may want to have a look at Climate Control Problems (Air Conditioning, Heat) - All Cars or Hyundai Santa Fe: Problems & Solutions. Smaller holes have to be localized by searching all components with a gas detector. There is no prescribed time for changing cabin air filter, but most manufacturers recommend a change after 10,000-20,000 miles. 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. A broken compressor is usually irreparable. If this is the case, the only option is to replace the broken part. Within a week the same part broke down and had it replaced. ", auto mechanic myself, just wanted more information. The most common causes that hinders normal operation of air conditioning system on your Hyundai Accent 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. tidester, host. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Its the heavy lifter in your cars AC systemits responsible for compressing the refrigerant and pumping it through your vents. The compressor is a cylindrical container, usually located next to the engine. Instead of changing it directly, it is often recommended to first clean the pollen filter. Real problem is Hyundai don't seem to have the info or equipment to fix it! Water leaking into a car can lead to mold, corrosion, computer issues, and bad smells. At stop lights, it would still blow warm air. It is possible that your cabin air filter is so blocked that it is interfering with your air pressure, and replacing it will be a relatively easy an inexpensive fix to your problem. If the fan is damaged or cannot run with its full force, it cannot cool down the heat coming from the Freon (refrigerant . It worked reasonably well if we were traveling 40 mph or more, but when we slowed down or stopped, it started blowing warm air. 3. Video Loading 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. 0 % 37 % of the time it's the AC Refrigerant Leak 0 % 21 % of the time it's the Climate Control Electrical Issue 0 % 12 % of the time it's the AC Compressor 0 % This can have different causes. If you have a leak or a problem with the compressor, take the vehicle to a professional to get the problem fixed. Such odor normally indicates that there are some parts of your A/C are being stuck up and covered in dirt and dust. 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. Patient: 2014 Hyundai Santa Fe Problem Found: Leaking From The Valve Cover Gasket, And Freon Low Job Done: - Valve Cover Gasket - AC Recharge" I pried one side with a screwdriver and heard a slight snap. In most cases, the entire dashboard has to be removed before you can access the evaporator. A defective sealing ring, a worn line or a condenser that has been damaged by a stone chip are the most common causes. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website.