The catalytic converter is a part of your Hyundai Sonatas exhaust system. To assist you during your shopping process, we may contact you with price alerts, availability, incentive updates and more. Indeed, this may be the reason. You may know these as dashboard symbols or warning symbols but they all do the same thing inform the driver about the health of the car. This allows the driver greater control of the vehicle. This is to let you know that there is currently an issue that might harm the catalytic converter. Over time, vacuum hoses can dry out and crack, especially if theyre exposed to important heat or extreme speedy. System Is Turned Off Did you know that in most vehicles, you can turn the stability control system off? Can't see the warning light you are looking for? This blinking light commonly indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. With that being said, the check engine light can mean a variety of different things. In this article, we have seen How to Fix a Blinking Hyundai Check Engine Light and what causes it. But overall, this is a function that Hyundai is adding to its newer vehicle lineup, this is why it is not a passing trend but something that can last a long time. During your driving, the ECU keeps track of all the detectors in your car. Some of these include shifting automatic transmissions controlling engine speed, ignition timing, and implementing stability control, just to name a few. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better. The common problem is with the cabin fuse box. If the check engine light in your Hyundai Sonata starts flashing, that means that the problem needs abrupt attention and your Hyundai should be delivered in rapidly. This helps the car to maintain traction and stay on the road. Today it was blinking on and off again after I drove about 32 miles, highway driving. WarningLights.net | Guide to the warning lights on your dash. Hi, all. It is also not available on all Hyundai models. The turn indicator symbols represent the indicator is switched on of Hyundai Sonata. The check engine light is part of the onboard diagnostics system, and displays in a few different ways. Common Hyundai Santa Fe Gas Gauge Problems You Should Know Causes And Fixes, Ford Ac Compressor Pressure Relief Valve Keeps Opening: Causes & How To Fix, Hyundai Veloster Burning Oil? 2 days before I changed the new battery from today my dash board is having a continuos This Hyundai Sonata dashboard warning light informs the driver that the exterior lights/sidelights/parking lights/headlights are switched on. Your car may run at a higher temperature, too, which can cause other problems from overheating. Thats because as your vehicle turns, the outside wheels are going to turn faster than the inside wheels. Fortunately AutoNation Hyundai North Richland Hills is here to help you figure out what might be wrong, and what your next steps should be. Gear and it would never go into any other gears. Worn spark plugs and plug wires can cause clogged catalytic converter or damage to ignition coils and O2 sensors, finest to more expensive repairs. They lock when you hit about 16 MPH. CarGurus has 16,742 nationwide Sonata listings starting at $1,900. Then my Carr started smoking. 2018 Hyundai Sonata - Wiring issue Maintenance/Repairs. Before testing your Sonatas battery, examine the basic things. However, a backlit Engine Light does not always come with clear and useful car symptoms. I put it in park everything is turned off. Sometimes, itll stay on if the voltage level was too low when starting the vehicle. Examining the information the ECU attempts to convey is a significantly more efficient and beneficial approach. If it stays on, it means that your vehicles traction control system isnt working the way it should, or youve turned it off. You can find 51 popular 2022 Hyundai Sonata warning lights and symbols on this page that when clicked take you to a detailed description. If you have an issue with your catalytic converter and don't get it repaired, your Hyundai Sonata will not pass an emissions test, show a lack of engine performance and will negatively affect your fuel economy. In my car, when the security system is disabled, the red light flashes. I really need to resolve this issue because i live 60Km's from the nearest town & this car is my only transport for myself, my husband & kids so i can't be without a car! Every Hyundai Sonata was designed with a high-technology performance monitoring system with a computer, and a series of sensors positioned strategically throughout the vehicle on its crucial systems. By far the most common reason that a vehicles traction control system starts acting up is because of a faulty wheel speed sensor. My oil level is correct on full with new oil & the light stays away when i'm going at quicker speeds until i start slowing down & hit the clutch & brake pedal to a stop, it appears again either very faint or bright red on the dash with it flickering like it's not sure of what to do!!!! Does anyone know how to program the door locks to lock at the pre-set speed? a big difference in the likelihood of facing issues. One of the most natural and frequent cause is that your Hyundai Sonata gas cap is loose, damaged or missing. WarningLights 2023 | WarningLights.co is not associated with any of the car manufacturers. Open the driver's door and look at the sticker that shows the recommended air pressure for your vehicle. So far calling dealerships including the one I purchased car at has proved fruitless as they all give me a different story. Make sure that either the warning is actual or not. A blinking light shows that the case is severe and, if not addressed quickly, might cause significant harm to the car. it took it awhile to go into 1st. If the check engine light in your 2013 Hyundai Sonata starts flashing, that means that the problem needs sudden attention and your Hyundai should be brought in rapidly. IN THE OWERS MANUAL It is recommended to take your Hyundai for servicing as soon as possible if you see this warning signal. If the check engine light in your 2017 Hyundai Sonata starts flashing, that means that the problem needs immediate attention and your Hyundai should be brought in instantly. Check your car with a Hyundai dealer as soon as possible. Hyundai Sonata has some unwanted flashing lights. By pressing brakes hard, ABS reduces the pressure on the brakes to keep the wheel turning just at the point before it locks. Otherwise, youre risking your ABS randomly applying your brakes as you drive, and this could quickly lead to an accident. Directions The door locks need to be programed at the dealer. If the battery posts are clean, and you had over 14 volts on your multimeter with the engine idling under full accessory load, but the voltage drops below 12 volts when you shut your Sonata off, its likely the battery is bad. Hello Sir. We've created this Hyundai Tucson Dashboard Meaning Guide, and we'll show you how to handle an engine light, airbag warning light, ABS light, and all the other car warning signs on your dash. A damaged catalytic converter is usually caused by neglected maintenance, which is why Coggin Deland Hyundai offers a complimentary multi-point inspection with every Hyundai service. Complete replacement of the assembly is necessary to fix the problem. Now that we know what causes these problems, So How to Fix a Blinking Hyundai Check Engine Light. But then again, there is the issue of remote starters acting up, not to mention the flashing lights that can be quite problematic for some people. When one or more of those reading dont match what the rest of the wheel speed sensors are reporting, then your traction kicks onto to remedy the situation. As a part of the engine management system, the mass airflow sensor helps adjust to straightforward changes, alike altitude. 2022 Symbols Index (click for more information) Can't see the warning light you are looking for? Blocks You have to use an OBD2 code scanner and read the trouble codes to see why the light is flashing! Make sure that all of the connections are tight and free of corrosion. New Spark Plugs or Plug Wires are decisive for your Hyundai Sonata. The contact exited the vehicle and called for a tow truck. If these issues sound natural, bring your Sonata to Hyundai and have our team of certified mechanics ensure that your aftermarket items were installed correctly and aren't causing any issue. Here are the basics of how your Sonatas charging system works: Directly below are the common causes for the Hyundai Sonata battery warning light. Content will be removed if CarGurus becomes aware that it violates our policies. still on. I purchased my 2018 Sonata 5/2018. Your Hyundai must be taken to the workshop if the engine light begins to blink since that indicates an issue that necessitates quick treatment. We will go over some of the common causes and symptoms of this code so you can get your car back on the road as soon as possible. Hyundai Sonata's dipped headlight symbol indicates that dipped light is on. While wiring and electrical issues are less likely than a faulty sensor, it is still a distinct possibility. Many people inquire whether spark plugs trigger the engine light to blink. Certified Automotive Diagnostic Technician. 2011 Hyundai Sonata 2.4 No Check Engine Light P0650: Malfunction Indicator Lamp MIL Control Circuit; Diagnosing A Blinking Check Engine Light 2006 Hyundai P0300 & P0301; Matrix Color Codes; Hyundai ix55 veracruz If the check engine light in your Hyundai Sonata starts flashing, that means that the problem needs prompt attention and your Hyundai should be brought in quickly. I checked the oil the other day and it was about 1/2 quart low. If it appears wobbly or is making a squeaking sound, replace it. There are over 70 of them, so search carefully! <<<<<<<<<<<<<<<<<<<<<<<<< Meas. myself I've learned that any minor feature can make As to its running down the batterydon't worry in the slightest a single LED blinking will never impact battery life. or put some black electrical tape over it :P if it bothers you so much. Thanks Bob. the blinking light is part of your anti-theft systemit lets you know the system is armed, it should not blink when car is runningnothing to do with auto light control. You have entered an incorrect email address! Headlights Flicker When Using Signal 2011 Hyundai Sonata CarComplaints.com Notes: The 2011 Sonata has a seriously defective engine that seizes without warning. Ebony, Hope I can help, sorry to hear about your check engine light blinking , if blinking that is caused by a misfire , do you have a code reader to check your codes ? If you have a multimeter, you can test your Sonatas alternator at home in no time. If you got 14.2 or more volts, the alternator is charging fine. Battery post cleaner is available at most parts stores. However, that is the limitation of the Check Engine Light it wont tell you what exactly is wrong nor what to do about it. Since there are hundreds of possible OBD codes, there are also hundreds of possible reasons for the light, including: Although there are countless potential causes of an illuminated Check Engine Light, we know from years of providing Check Engine Light Diagnosis Service that there are several common causes including something as simple as a loose gas cap. Assuming that the alternator was producing over 14 volts, go ahead and turn on the headlights, air conditioner, radio, and any other accessory you can think of, and run the same test again. When the alarm system is just armed, it will blink in rapid session and then return to the usual cycle. This can be caused by a variety of things, such as a faulty sensor or an oil leak. After firing the engine up, you should get over 14.2 volts. I noticed what I think is a security light that blinks and is located directly in front of the driver, just behind the front windshield. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Hyundai Santa Fe Battery Light: Why Its On and How to Fix, Hyundai Tiburon Battery Light: Why Its On and How to Fix, Mazda 6 P0320: Meaning, Causes, & Diagnosis, Faulty Battery, Bad Alternator, Battery Cables, Battery Terminal Corrosion, Yes, Without Enough Voltage, the Engine Will Die. Went into the garage this morning and saw the light sensor flashing (the one you see thru the windshield) and thought that was odd. Youll probably discover a fault diagnosis for a malfunction once you have the ECU units data. It should be looked into and fixed, whether its a tiny problem, like a lost gas cap, or a more major one, like a damaged spark plug. A bad, old or dirty spark plug can cause the engine to misfire. 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