hyundai sonata lights flickering won't start

If I don't use my turn signal my headlights work i'm having a similar issue nowi also have a 03 tiburon gt v6 , recently installed new stereo few month ago, and just yesterday all of a sudden my air bag light came on and is staying on , whenever i turn on my headlights ONLY my gauge cluster lights and headlight keep turning on and off, the needles in the gauge even shut off and back on..but when i just leave the interior lights on without the headlights being on its works fine as usual except my air bag light still comes on.this happens whether or not i'm driving .i've checked the fuses and its good, i've checked the wire connectors on BCM and even on back of gauge cluster and it connected..what could be the issue ??? Are there conventions to indicate a new item in a list? Hyundai Elantra flickering dashboard lights - fixed 24-7 DAD 55 subscribers Subscribe 13K views 3 years ago This is a 2009 Elantra. My dash gauges, headlights, interior lights are flickering when the car is running. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. It helps to keep the channel going as making videos takes a lot of time, effort and money.https://paypal.me/SAautodiagPlease consider my Amazon store for any of your Amazon purchases.My Amazon Storehttps://www.amazon.com/shop/saautorepairI try to recommend tools and accessories that I use and/or am familiar with. There are many reasons why your Hyundai Sonata dashboard lights flicker and wont start. The manufacturer was notified of the failure. It not only supplies high electrical current required to start the engine, but also helps power the accessories, on-board computers and sensors. Mileage :28,561. . No power when the key is inserted. When the bright lights are switched on, the tunnel effect disappears. Do one terminal at a time and dont let water puddle on the top of the battery touch both terminals at the same time, this can short the battery. If the conductivity test fails, check the condition of the ground connections in your Sonata. Drive for about 20 to 25 minutes. The reading should be at or very close to zero ohms. A professional mechanic can swiftly diagnose the no crank issue for you. Then about 2 weeks later the driver side tail light failed. The vehicle is not safe to drive in the dark. Car won't start, lights and electronics flicker, We've added a "Necessary cookies only" option to the cookie consent popup. After cleaning, reconnect the cables in reverse order, positive first, then negative. It would still start the truck, but sluggishly. Shops are finding poor ground connections at the negative battery cable, negative battery to fender or radiator support, battery to engine, and engine to firewall. Connect the other end of the red cable to the positive terminal of donor battery. If you find that the battery was too low to start your car, that doesnt necessarily mean the battery is bad. Pour hot boiling water over the corroded terminals and the corrosion will just melt away. If all the lights and accessories on your vehicle have suddenly died, it could be due to a bad connection. When going around a corner, the light does not "lead" the vehicle around the bend, it "lags" behind creating a dark zone as the car goes around the bend. Flickering dashboard lights in Hyundai Sonata when attempting to start the engine might seem like a major malfunction has occurred, but in the majority of cases its not a serious cause for concern. When I use my right or left turn signal my headlights go out. Remove all the bolts from the tie-down and take out the battery. baby so this is concerning. The last menu item on the first page is . I am not the only one with thos issue. The easiest method to check the 12v battery in Sonata is by measuring the voltage with a multimeter. Hyundai needs to issue a recall. I do not assume any liability for injury, unsuccessful repair, etc. problems related to headlight switch (under the exterior lighting category). (I usually find that 30 minutes or so of driving is sufficient; make sure not to switch off or stall the car during this time.). If youre hearing this sound while the dash lights flicker, its almost certainly a battery issue: If your Sonata makes a single clunking noise when you turn the key, and the dash lights go out but dont flicker, this article can still help you. [deleted] 6 yr. ago. The headlamp switch appears to have a malfunction. as said before the battery might have gone bad ,else the alternator . The reading should be at or very close to zero ohms. 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, Chevy Sonic Dash Light Flicker and No Start: How to Fix, Pontiac Solstice Dash Light Flicker and No Start: How to Fix, Mazda 6 P0320: Meaning, Causes, & Diagnosis. The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. Without the car running, the voltage level should be around 12.5 or so. First remove the black cable from the negative terminal using a wrench or a plier. The starter motor requires high electric current to turn over the engine, whereas lights and wipers take very little current to operate so dont rule out weak battery even if electrical accessories work normally in your Sonata. Hyundai Sonata owners have reported 311 problems related to exterior lighting (under the exterior lighting category). Once the battery has been removed from the circuit, you can start cleaning the corroded battery with sandpaper or wire brush. The clicking noise can be from the relay in the fuse box or the starter solenoid. 2011 Volkswagen Jetta 2.0 issues. Shut your doors one by one and make sure they are properly closed. The engine also requires a ground connection to function, but the way the engine is mounted, it does not allow the electric current to flow between the engine and the body (due to non-conductive rubber insulated engine mounts). When the key is turned, and the starter is engaged, the vehicle will shut down power to any system that can go without power for a few seconds, which helps funnel all available electricity to the starter motor. Still having the same problem. When messing with a battery, always disconnect the negative terminal first. The problem only happened about 3 times but it is unpreditcable when the problem occurs but when it does happen and it's dark, it's not safe so we took it in right away on the third time because this was the longest period of time that the problem lasted. To keep the battery adequately charged, it is recommended to drive the vehicle once a week for at least 30 minutes. But, a damaged or loose ground connection can cause the problem anywhere on the cable. Another issue I have more often then not is when I am trying to signal the blinkers will not turn on at all, and when they do its about 30sec to a minute after I initially moved the switch myself. Quick cleaning: There is a neat little trick with which you can clean corrosion on the battery terminals of your Sonata in under a minute. 17 Headlight Switch problem of the 2006 Hyundai Sonata Failure Date: 10/01/2014 Disconnect the negative battery terminal from the post. The turn signal stalk contains the on/off/auto switch for the headlights as well as the high/low beam selection. Learn more about Stack Overflow the company, and our products. rev2023.3.1.43269. First remove the black cable from the negative terminal using a wrench or a plier. If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. As you drive up or down a hill, the light shines "into" the rise or dip in the road. Clean the battery terminals. Put your vehicle key in the ignition to turn the battery on. Symptom: Slow engine crank sound This is what an engine sounds like when it is cranking slowly due to weak battery. After cleaning, reconnect the cables in reverse order, positive first, then negative. Make sure the battery is snug. On Hyundai cars, this is called the Malfunction Indicator Lamp (MIL), but you'll probably know it as the check engine light. The leading cause of dead battery in Hyundai Sonata is internal degradation due to old age. Once again I am told they cannot replicate the headlight issue and diagnostic shows no issues but it could be the turn signal switch. If the ECM power relay fails it can cut off power to the entire vehicle. You are looking for something about 12.5vdc. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. It cost me $209 to have it fixed. This can happen due to internal degradation of the battery, if the vehicle has been sitting for a long time, or if the alternator in your Sonata has malfunctioned and not charging the battery properly. Start your vehicle. indicater. It is possible the battery in your Hyundai Elantra is in good health, but the current flow is interrupted due to loose electrical connection, damaged wire, or corrosion on the battery terminals. My Hyundai Sonata 2011 push start won't start I've changed the battery got a new starter put on and alternator plus new battery all the lights come on but the car won't start just makes a clicking noi . The vehicle was not repaired. PTIJ Should we be afraid of Artificial Intelligence? Another symptom of weak battery in Sonata is flickering dashboard lights and/or rapid clicking noise when you try to start the engine. My light knob remained in auto, with the computer thought I turned them off. You might also see what the reading is with it running (after jump start). My drivers side and passenger visors do not stay up. No lights were left on in the car. Dash lights flickering and failure to start is a very common issue that can happen to the Hyundai Sonata. Also please check out the is it ALL of the interior lights or just the entire cluster? If the problem is a bad alternator, your car will slowly lose power. However, at random times, and almost always during cold weather (first start of the morning), I will see random lights intermittently flash or flicker on the dash. When i turn the ignition, the engine will not start. Also the service manual shows the alternator output rating as. The alternator should have been tested at the time of battery replacement. Therefore it is recommended to keep the engine of the donor vehicle off when jump starting your Sonata. If the connector comes out, securely plug it into the rear of the assembly. Lift the plastic covers over the terminals and check for any signs of corrosion. 2003 Mercury Marauder 300A: FRPP 4:10's, Lidio tune, magnaflows, where exactly is that dimmer wiring at? I have gotten hit in the head. I could not see when my lights turned off. A healthy battery should have 12.6 volts or more when fully charged. The most recently reported issues are listed below. When I exit my car and my headlight are turned to off position and close door, my running lights stay on. . all problems of the 2015 Hyundai Sonata headlights go out. Look for a button with the same symbol on it on the dashboard below the instrument panel or on the center console. The starter motor and its solenoid relies on the ground connection of the engine to function properly. This was at night. Then hold the temperature up button (red) and the temperature down button (blue) simultaneously for at least 8 seconds. The checked out the lights. Content will be removed if CarGurus becomes aware that it violates our policies. Welcome to mechanics.stackexchange.com! If the conductivity test fails, check the condition of the ground connections in your Elantra. I'm really irritated at this point and will be trading this car in and it won't be with Hyundai. A good wire brush will get the job done. Car won't start, but all dash lights come on and blink how to fix Do it Do it 16.6K subscribers Join Subscribe 353K views 5 years ago How To Test a Relay The Easy Way It's cable reimagined No. 1 Answer Aaron answered 4 years ago statistics and reliability analysis of Hyundai Sonata. Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. The lights will also flicker occasionally without having turn signal engaged. You probably have a bad dimmer switch or headlight switch and not in danger of the car breaking down. Common issue on the sonata's, brach for it. Just got it back so I've only driven it about 50 miles at night so far no problem but it's too early to say for sure if this fixed the problem to my satisfaction. While driving at night, the headlights will turn off when using the turn signal or turning on the high beams, I have to wiggle the headlight switch to get them to come back on. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Turn your car's ignition off. When i turn my high beams on it also turns my You should be. Warning: There is always a risk of burning up the alternator or other electrical components if the engine of the donor battery vehicle is running during jump start. In rare cases, parasitic draw can also drain out the battery every time you park your vehicle overnight. We'll find it, prove and fix it. The leading cause of clicking noise and no start in Hyundai Sonata is weak battery. It appears to be a short or bad contact in the turn signal and seems to only happen when the turn stalk is actually being moved or manipulated. Phillips LED 9005 Does Not fit 2007-2012 Lexus ES350 & regardless if you buy the Phillips LED Adapter CANbus, that both LED 9005 bulbs does not stop flickering.Phillips Store should already be aware of this problem & shouldn't even sell these 9005's to any owners with 2007-2012 Lexus ES350.Flickering like crazy & thought if I ordered the . Next, turn the car off and remove the key. I do not hear the engine "turning over". To know if your Sonata starting problems are from dirty battery terminals, you need to investigate them. Pour hot boiling water over the corroded terminals and the corrosion will just melt away. We'll find it, prove and fix it. But you cant rule out the starter in that scenario. Tried to restart the car, but the engine wouldn't turn over. Of course with the engine only being 2 years old I had to pay. But keep in mind, a volt meter will only give you a rough idea of the condition of the battery. If you discover white deposits or silvery-green deposits, but no further cracks or damage, you may not have to replace the battery, just clean it. If i knew how to do that, i probably would not be asking this question. After the 4th time for the battery to go dead, noticed the sided beams were on. check with the auto shop if the battery is good . Sometimes a battery showing over 12.4 volts may not be able to supply enough current to crank the engine. The failure mileage was 12,000. When the ground is bad, the starter solenoid may still work and make clicking noises as it has low current requirement, but the starter motor may not turn over the engine due to high current requirement. Alternator. 6 people found this helpful. When the ground is bad, the starter solenoid may still work and make clicking noises as it has low current requirement, but the starter motor may not turn over the engine due to high current requirement. I thought maybe I was seeing things but then it happened again as I was signaling to change lanes. Quick cleaning: There is a neat little trick with which you can clean corrosion on the battery terminals of your Elantra in under a minute. It is very unsafe to be in motion and have your lights cut out!!! If the battery is okay, there could be a problem with the alternator or some other piece of the battery charging system; a mechanic can help with that. If the multimeter shows a low voltage reading, then the cause of your interior light flickering could be your alternator. Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. You can use a dedicated battery terminal cleaner. And reproducible; I lost all seeing capability for a moment . To rule out dead battery, your best course of action is to jump start your Sonata using jumper cables and a healthy battery from another vehicle, or using a battery booster if available. With all of the complaints on the internet about this problem. Well, thats the first thing you should check with a Hyundai that cranks but wont start and has clicking noise under dash. But before replacing the battery, you should rule out any other problems that may cause the dead battery symptoms, e.g. Screw in all the bolts and tighten them down. Weak Battery When I had the lights in the auto position, when going underneath a bridge, the lights will comes on and goes off accordingly to the light outside. This should also be on recall. A loose connection at the battery would be something that could cause a breakdown but the headlights and all electrical things would be flickering. During normal driving with headlight setting on auto, headlights turn off when turn signal is activated. Started noticing at night when turning off vehicle after using headlights, the side beams will not cut off until after trying 15 to 20 minutes of trying to turning it off. When the battery died, the car's alarm system assumed that someone is tampering with the battery or had disconnected it in order to break into the car. Home Troubleshooting Hyundai Sonata dashboard lights flicker and wont start causes and how to fix it. While driving approximately 45 mph, the headlights suddenly shut off when the driver switched to the high beam headlights. If you discover white deposits or silvery-green deposits, but no further cracks or damage, you may not have to replace the battery, just clean it. If there isnt enough current flow to crank the engine, the dashboard lights may flicker and you may also hear clicking noise from the starter solenoid when you try to start the engine. If there isnt enough charge in the battery to power the starter motor, and you try to crank the engine, the battery voltage will get so low that it cant properly power the lights, accessories and of-course the starter. my car is 2007 i got it in 2008 .. i doubt my alternator is bad! all problems of the 2011 Hyundai Sonata If a girl tells you to wear a condom, chances are you didn't need one. The best answers are voted up and rise to the top, Not the answer you're looking for? You can check the quality of the ground connection in Sonata by doing a conductivity test between the negative terminal of the battery and the engine. The VIN was not available. Next you can unplug the red positive terminal cable. If a terminal is loose, the electrical connection to the car is bad, and the dash lights can flicker without it starting. It mostly occurs when signaling to turn left. 97 it's a, I have a 2007 h3 hummer base model. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. The number of distinct words in a sentence. I jump started and cranked immediately. Or did you leave the headlights or interior lights on? they flicker when running. So er thought it was the headlamp switch. Tl the contact owns a 2016 Hyundai Sonata. Arrived at home, turned off the ignition. Which I have jad to chargr my battery due yo this. This drains out the battery quickly as it is no longer getting charged by the alternator. Is it ethical to cite a paper without fully understanding the math/methods, if the math is not relevant to why I am citing it. If the problem is with your battery, then you'll generally only . Do one terminal at a time and dont let water puddle on the top of the battery touch both terminals at the same time, this can short the battery. I let my nephew borrow my car for a week and when I picked it up the check engine light was back on and was still having the headlight issue when signaling. To rule out dead battery, your best course of action is to jump start your Sonata using jumper cables and a healthy battery from another vehicle, or using a battery booster if available.Requirements: The engine of both the vehicles should be off, and the transmission in Park. You can test your Sonatas battery with a multimeter. Originally it was my mother's car (she was the only owner) but I got it off of her back in April. The inside of the connector may start to melt, causing a poor connection to the bulb. If you check further, you may discover that you have fuel pressure but no spark. By using a multimeter you can get one cheap at Harbor Freight ($7-8). all problems of the 2013 Hyundai Sonata Hyundai Sonata needs a healthy 12 volt battery for normal operation of the vehicle. The most recently reported issues are listed below. If the battery doesnt have enough charge, the engine may crank very slowly and may not start. Lights are flickering on 13 Hyundai Sonata All the lights on the dash come on, even the lamp inside the car, but the . Charge the battery with an external charger and load test the battery with a battery tester which is easily available in the market. If an S \u0026 A Auto video has helped you, please consider helping us with a contribution. If there isnt enough charge in the battery to power the starter motor, and you try to crank the engine, the battery voltage will get so low that it cant properly power the lights, accessories and of-course the starter. I'm going to guess it's a loose ground somewhere. She for the most part kept up on the maintenance, but there is an odd issue where the interior dashboard backlighting and radio and console area lights will turn off randomly when driving. The local dealer was not notified. It's obviously a bad connection within the blinker stalk, causing the light mode to change on its own when turning. Most likely due to a bad contact in the turn signal stalk. Restart the car. Are you aware of a way to test and repair this? Warning: There is always a risk of burning up the alternator or other electrical components if the engine of the donor battery vehicle is running during jump start. The other thing you can check is your cluster dimmer switch. To rule out dead battery, your best course of action is to jump start your Elantra using jumper cables and a healthy battery from another vehicle, or using a battery booster if available.Requirements: The engine of both the vehicles should be off, and the transmission in Park. 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Spark Plug or Ignition Coil. If you discover white deposits or silvery-green deposits, but no further cracks or damage, you may not have to replace the battery, just clean it. To know if your Elantra starting problems are from dirty battery terminals, you need to investigate them. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. A few seconds later they came back on.

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