It stops flashing when the key is in the on position, otherwise flashes all the time. Learn more about whether you can disable this feature and other important things you need to know. This question is not particularly simple because it all depends on the severity of the issue. But the easiest way is to read the codes with a scanner! If youre experiencing this problem, its important to take your car to a mechanic so they can diagnose and fix the issue. A problem with a thin or rich combination is most certainly present if you experience misfires on numerous cylinders. Make sure that either the warning is actual or not. If it is low, add oil as needed and see if the problem goes away. The catalytic converter's perform is to turn the carbon monoxide created by the combustion process into carbon dioxide. One of the most natural and frequent cause is that your Hyundai Sonata gas cap is loose, damaged or missing. For instance, this begs for attention, especially if the engine starts very early in the morning and can be a disturbance to your neighbors. The traction control system helps to keep you in control of your vehicle in the event that one or more of your wheels lose traction while youre driving. This data determines how much gasoline must be pumped into the cylinder and to what degree the spark should be ignited. Call the specialists at Coggin Deland Hyundai by dialing 3862100263 so you can describe the issues. While that sounds daunting, with a little patience, tackling basic diagnostics will give you useful knowledge about your vehicle and will also allow that Check Engine Light to do what it is really supposed to do: be your guide. The Primary Lights When more than one warning or indicator light is active, look for one of these first. If it appears wobbly or is making a squeaking sound, replace it. A dead battery usually makes itself known when you are trying to start the vehicle. August 2006. What do I do? Suppose you believe that a diagnostic reader is overkill for your particular issue. If you got 14.2 or more volts, the alternator is charging fine. No matter what is the root cause of the Check Engine Light, we have the Hyundai Certified Technicians and the certified service protocol to isolate the root problem and repair it as needed to restore factory specifications. Consequently, this could quickly increase the catalytic converters inside temp to the level where harm is significant. Pay attention to your cars dash hazard lights, such as the cylinder temperatures and the oil pressure. These include the following: There are some people who complain about the flashing lights on remote start of their Hyundai vehicle. Check for any broken wheel bearings or ABS sensors. 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!!!! The KSDS (Knock Sensor Detection System) is an effective tool for detecting these issues early on and preventing potential engine damage or failure. If your wheels were slipping, everything is working as it should. Check engine light flashing and blinking is a result of an engine misfire. This is to let you know that there is currently an issue that might harm the catalytic converter. You may have noticed your car struggling to start, and the battery light stays on after the start. This is possible using a diagnostic reader. Since there are countless OBD programs, there are countless reasons why the light may be on, including the following: The most frequent reason for a blinking check engine signal is a misfire, typically brought on by faulty ignition wires or spark plugs. The potential fixes are presented in a good way to check your car. While the specific steps to do it for each vehicle are slightly different, almost every vehicle allows you to do this. It is basically used at nights. Your Hyundai must be taken to the workshop if the engine light begins to blink since that indicates an issue that necessitates quick treatment. You shouldnt have to do anything to reset your Sonatas battery light. Second, depending on the fault in the system, your traction control could kick on while driving. Thats because as your vehicle turns, the outside wheels are going to turn faster than the inside wheels. This blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system. 97 it's a, I have a 2007 h3 hummer base model. After firing the engine up, you should get over 14.2 volts. The Hyundai Tucson ABS warning light comes on when the system is not working correctly. let me know Thank you, Roy! The most common location for faulty wiring is right by the wheel speed sensor since those wires are often exposed to the elements. I guess it can make you feel secure anyhow. I checked the oil the other day and it was about 1/2 quart low. If you drive over that amount and the light is still on, you will need to bring it in to Coggin Deland Hyundai so the light and code can be double-checked and reset. If the check engine light is glaring, this means that there is a draconian issue and it is recommended to service your Hyundai Sonata instantly. First, check the oil level and make sure that it is at the correct level. It can say "Check Engine", it can be a symbol of an engine, it can even be a combination of both. Touch the positive side of the voltmeter to the positive battery wire. Getting accessories, especially aftermarket. My TCS light and the check engine light went on. no offense. When you should be worried is when the TSC light doesnt go away after the system check. Sign in or register to get started. Anyway, nice to know there are some sharp people out there. Serious trouble or fault indicators 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. New Spark Plugs or Plug Wires are decisive for your Hyundai Sonata. What to do. A steady glow typically means something less serious but a flashing check engine light indicates that your vehicles engine is in serious trouble and service is needed immediately. Most battery lights will come on when a vehicle starts if the computer has detected that the voltage is too low to turn the starter at the proper RPM. 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. The common problem is with the cabin fuse box. It will mostly result in wasting your money. What do you do when youre driving along in your Hyundai Sonata and suddenly, a yellow light illuminates on your dash and says "Check Engine". Some of these include shifting automatic transmissions controlling engine speed, ignition timing, and implementing stability control, just to name a few. If the oil level is fine, then you will need to check the wiring to the knock sensor. What can cause it to light up, and is it safe to drive with it? Contents + The price of a new one depends on the type of Hyundai you drive, but check our modern. It is critical that this issue is addressed quickly to ensure safe operation of the vehicle and prevent further damage or costly repairs. If everything looks good, then replace the knock sensor. If the warning light comes on while the vehicle is in motion: 1. In that case, it should turn off on the next start (if the problem was fixed). oNLY SEEN FROM THE OUTSIDE. Although since about every car has some form of theft deterrent these days and there isn't a day goes by you don't hear a car alarm going off (and being ignored) in any parking lot I question its effectiveness. 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. The potential fixes are presented in a good way to check your car. Hyundai Charging System Warning Light. Headlights Flicker When Using Signal 2011 Hyundai Sonata CarComplaints.com Notes: The 2011 Sonata has a seriously defective engine that seizes without warning. The vacuum system also helps cut harmful emissions by routing the fumes as gasoline evaporates through the engine. Your O2 Sensor (Oxygen Sensor) needs to be replaced. 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. Inspect your Sonatas ground cable for any obvious damage. Finally, if the light is flashing randomly as you drive even though your wheels aren't losing traction, that means you have a serious fault in your system, and you shouldn't be driving your vehicle until you fix it. first off all my car is Skoda Octavia 2010, Let it sit in the mixture for about 10 minutes. If you notice that your RPM is high in idle or randomly surges, a vacuum leak could be the cause. a big difference in the likelihood of facing issues. Its still worth having it tested, but be prepared to replace it. Hi! SoHow to Fix a Blinking Hyundai Check Engine Light. You can take it to a parts store and have it tested and replaced free of charge. The check engine light on your Hyundai Sonata will usually shut itself off if the issue or code that caused it to turn on is fixed. Whats could this mean? If you dont get your car checked out right away while the engine light is on, problems might grow severe until they are corrected. Save my name, email, and website in this browser for the next time I comment. The serpentine belt that turns the alternator is top of the list. Another critical component in your traction control system is the steering angle sensor. When the check engine warning light is illuminated it's often accompanied by tell-tale signs that the engine is not working properly, such as a lack of power or stuttering as you press the accelerator. There are over 70 of them, so search carefully! . Todays car batteries last much longer than they did a few decades ago, and they don't really require maintenance. The Oxygen sensor, known as the O2 sensor, measures the fee of oxygen in your exhaust system. The average cost for a check engine light diagnosis & testing is customarily between $88 and $111. I hope this helps. Two styles of Check Engine lights. Pls help me, I WAS IN A CAR ACCIDENT WOULD THAT CAUSE TSC PROBLEM HAD IT CHECK REPLACE TRACTION LIGHT ABS CONTROL MODULE GOING TO TAKE BACK IT IS COMING ON AGAIN, My mazda cx3 shows the yellow sign TCS off. What does a flashing engine light mean on a Hyundai Sonata? I added the oil and the light didn't go on. The Hyundai Sonata airbag warning light glows red for about 6 seconds when the ignition switch or engine start / stop button is in the ON position. A P1326 Hyundai Sonata engine fault code indicates that there is a problem with the exhaust camshaft. Your Hyundai Sonata has a vacuum leak. It only takes a second to check the battery posts out. TCS on a car stands for Traction Control System. Good luck. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. How to Fix a Blinking Hyundai Check Engine Light? can anyone tell me where the old keyless entry transmiter is located on a 99 sonata GLS. All You Need To Know, How to Clean Fuel Injectors Without Removing Them? The gas cap for your Hyundai Sonata serves multiple purposes. This can lead to a number of symptoms, including: If you are experiencing any of these symptoms, it is important to have your vehicle diagnosed by a qualified mechanic as soon as possible. In this article, we will be discussing the P1326 Hyundai Sonata engine fault code. Hyundai Remote Start Flashing Lights Disable A remote start feature can be found in Hyundai vehicles that come with a push-button key fob for starting whether for the dual clutch transmission or automatic transmission. Hyundai Veloster Touch Screen Not Working? But, a damaged or loose ground connection can cause the problem anywhere on the cable. It is usually safe to drive with a TSC light but it is not advisable to do so. If your battery light comes on on the road, get somewhere to have it tested as soon as possible. So, take the time to fix your traction control system if it starts acting up, chances are youll be thankful that you did. What happens if you have a bad fuel cap? 1. 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! This blinking light usually expresses a exacting engine misfire allowing unused fuel to be dumped into the exhaust system. For instance, you should continue investigating the ignition coil if you receive both a misfire and an igniting-related issue code. Assuming this is the same as on the '06 Sonata's, if you press the button to arm the alarm twice in sucession, you will get the flash from the parking lights and also an audible confirmation chirp from the horn. Fortunately, if you use the key fob for starting the car and not using Blue Link, then the lights will not flash. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. The engine light will come on on the dash if the ECU repeatedly receives the incorrect result from the detector. Traction Control System Light (TCS) Function, Causes of Traction Control System Light (TCS). Hyundai Sonata has some unwanted flashing lights. it took it awhile to go into 1st. 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