my car is 2007 i got it in 2008 .. i doubt my alternator is bad! I fear in the safety and design/construction in the vehicle; as stated I would like further investigation into why the headlights flickering, as well resolution and repair. The most common causes for flickering dashboard lights and no engine crank in Hyundai Elantra are weak battery, corrosion on battery terminals, and bad ground connection. When the ignition was off the parking lights would then go out. When looking for the reason, you should start with the most obvious causes that are easy to diagnose: weak battery, and poor electrical connection. Connect the black cable to the negative terminal of donor battery. Thank you for watching and for all your support. The number of distinct words in a sentence. If the headlights are still malfunctioning, you may need to replace the bulb. Finally the passenger side tail light failed completely. Clean the battery terminals. If an S \u0026 A Auto video has helped you, please consider helping us with a contribution. 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. . But, a damaged or loose ground connection can cause the problem anywhere on the cable. In most cases, their diagrams are right from the factory manuals. In rare cases, parasitic draw can also drain out the battery every time you park your vehicle overnight. all problems of the 2016 Hyundai Sonata If your Hyundai Sonata is hard to start, has slow crank, or makes clicking noise when you try to start the engine, it most probably is due to dead battery. I drive to the dealer to speak to someone. had the car for 3+ years and I maintain it like my If you dont have spark, perform crankshaft and camshaft sensor tests, Get the BEST auto repair information Alldatadiy.com and Eautorepair.net are professional-grade shop manualsperiod. If the clicking noise goes away, go ahead and try to start the engine. The bulbs on my vehicle as well as several others Sonata's of the same model are having electrical failure when the lights are switched from off to on while driving . 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Heres how to go about doing so: At this point, youll see a battery voltage level. The reading should be at or very close to zero ohms. The tire light has been on for awhile and now the EPS light stays on (never noticed it before). Put blinker on for right hand turn, made the turn, when the blinder stalk (which also contains headlight controls) returned to home position, the headlights went out, and the instrument panel indicated my lights had switched off. Press it once, and once only. 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. Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. 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. 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 vehicle is not safe to drive in the dark. Hyundai Sonata has some unwanted flashing lights. When this happens, inside dash lights will usually be brighter - the same as when the headlight switch is in the off position. Once the battery has been removed from the circuit, you can start cleaning the corroded battery with sandpaper or wire brush. Nothing will happen until the vehicle is moved a few feet. this problem happens frequently now, getting worse. Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the Sonata. Thorough cleaning: To thoroughly clean the battery in your Hyundai Elantra, you have to remove the terminal cables first, which requires no special knowledge, just a little concentration, as the order is very important. When you have enough reputation, you will be able to comment on posts. Do EMC test houses typically accept copper foil in EUT? You'll be driving down the road, your lights will dim, and you'll lose power and die. Clean the contacts with a sandpaper. The easiest method to check the 12v battery in Elantra is by measuring the voltage with a multimeter. If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. Disconnect the negative battery terminal from the post. Headlights flicker and/or switch from low to high beams when using turn signal. See It's easy to tell if the battery terminals aren't tight. 1 Answer Aaron answered 4 years ago To know if your Elantra 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. 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. Clean the disconnected terminals and the surface under the battery. If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. remove headlight hyundai i40Nitro Acoustic. for the record i checked all my fuses, relays, and Heres how to clean a battery post/terminal in the Hyundai Sonata: A bad (or drained) battery is the most common reason why your Hyundai Sonata has flickering dash lights but wont start. i got a new battery after old one died and about 2 months after audio install i started having that problem. 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 you check further, you may discover that you have fuel pressure but no spark. It turns front, back, and the dash turn Hyundai Sonata owners have reported 19 Help me understand the context behind the "It's okay to be white" question in a recent Rasmussen Poll, and what if anything might these results show? Flickering dashboard lights in Hyundai Elantra 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. If the problem is a bad alternator, your car will slowly lose power. Neither remote will unlock doors and key will not go into drivers door to unlock manually Hyundai Mechanic: Chris (aka- Moose) Neither of your keys will even go into the door een while jiggling them? All this happens while the car is in motion, lastly their have been three occasions where I have turned my car off completely and then came back hours later to find that the drl lights had turned on on their own, 1 out of the 3 times so far this issue has drained my battery. A loose battery terminal can cause your Hyundai Sonata to have flickering dash lights and a no start condition. This will help ensure that you dont get accidentally shocked. The most recently reported issues are listed below. Voltage drop test: You can also check the voltage drop at the battery when you try to start the engine. Common issue on the sonata's, brach for it. 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. Bad Wiring Sometimes, a headlight may start flickering due to physical damage to headlight components. 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. Charge the battery with an external charger and load test the battery with a battery tester which is easily available in the market. 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. I know it's the holiday season, but he's not that festive. They include wiring diagrams and technical service bulletins. A week goes by and I hear nothing but I do get an automated voicemail from the dealer regarding a great incentive to trade in my car for a newer model. When I exit my car and my headlight are turned to off position and close door, my running lights stay on. Hyundai needs to issue a recall. When we turn the key it just clicks and the dash lights flicker but it wont start. Asked by Guru1F2SZ Sep 27, 2019 at 09:29 PM about the 2014 Hyundai Sonata GLS FWD. A healthy battery should have 12.6 volts or more when fully charged. 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. 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 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. So er thought it was the headlamp switch. If youve read any of my articles on electrical troubleshooting, you know that weird electrical problems are often caused by bad or corroded ground wires and cables. If it still doesn't start, check for spark. This can happen while moving or stopped at light. RECALLS! I do not assume any liability for injury, unsuccessful repair, etc. I just replaced the one in my truck which was reading about 10.1vdc after it had been running. I c. Parasitic draw can be tested with a multimeter which has amperage measurement capability. The 12 volt battery is a vital component of the starting system in Hyundai Sonata. Above, we discussed that a bad ground connection at the battery could cause the lights to flicker and a no-start condition. The checked out the lights. When looking for the reason, you should start with the most obvious causes that are easy to diagnose: weak battery, and poor electrical connection. Step 3 Suspicious referee report, are "suggested citations" from a paper mill? do they flicker when it is just "on" and not running? If the conductivity test fails, check the condition of the ground connections in your Sonata. I thought maybe I was seeing things but then it happened again as I was signaling to change lanes. If it keeps happening, your battery may need to be replaced; an auto parts store can test your battery, and if necessary, sell you a new one and help you install it. 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. Life is full of irony.. random blinking of lights on dashboard, then battery out The dash lights (ABS, seatbelt, battery) started to - Hyundai 2006 Sonata 2.4 question Search Fixya Press enter to search. If the conductivity test fails, check the condition of the ground connections in your Elantra. 2014 Sonata 56,000 miles I am requesting further information into my blinker switch makes my headlights flicker on and off when in use of the blinker. For quickest response regarding ZMR Mods please email me at. 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. The problem is related to parasitic electricity in this model as the dealership told me. 2006 Hyundai Sonata 125,000 mi, Visitor. If I don't use my turn signal my headlights work The third common problem in this model is the overheating engine. Alldatadiy.com offers redrawn diagrams as well as factory diagrams. for the first time today. Changed battery and it went dead also. When i turn my high beams on it also turns my The leading cause of flickering dashboard lights and no start in Hyundai Sonata is weak battery. Zefiro Ronda BodyKit / Focal F10 Rims / VIS Cyber Carbon Fiber Hood. Next, turn the car off and remove the key. A healthy battery should have 12.6 volts or more when fully charged. My drivers side and passenger visors do not stay up. Not only are you without exterior lighting, but you are also blinded from the sudden change of interior lighting. Youd want to check the battery over first before moving on to the starter. Allow it to cool down before checking the connections. This is usually only seen after somebody has replaced the starter and didnt tighten it enough. The manufacturer was notified. Sometimes a battery showing over 12.4 volts may not be able to supply enough current to crank the engine. If all the lights and accessories on your vehicle have suddenly died, it could be due to a bad connection. Shut your doors one by one and make sure they are properly closed. See Connect the black cable to the negative terminal of donor battery. Come join the discussion about performance, troubleshooting, reviews, maintenance, and more! The last menu item on the first page is . Low oil pressure will cause the engine to seize up. By using a multimeter you can get one cheap at Harbor Freight ($7-8). Took vehicle to dealer, at first they thought it were the switch. The Fora platform includes forum software by XenForo. First, check to see if you have loose ground wires. I have noticed this issue twice so far. Start your vehicle. It will cut on and all the lights works but it won't start or turn over I checked battery starter alternator 204 Hyundai sonata . After cleaning, reconnect the cables in reverse order, positive first, then negative. In addition, the front driver side seat belt malfunctioned and would not remain locked, and the headlights and brake light would shut off while driving. Assume my car knowledge is very limited. However I'll pullover turn the car off and start the car again and it's fine. 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 . What happened to Aham and its derivatives in Marathi? Driving with either light on will eventually cause the battery to drain again and leave you stranded. This happens randomly and sometimes a precursor to this is trouble changing gears. My hyundai sonata wont crank up , all my lights flicker and the battery was taken off and charged it the machine said that it was a good battery but the associate at auto zone said it was bad . Headlights and gauge cluster lighting fails intermittently while using turn signal switch at any speed causing total loss of interior(gauge)/exterior lighting at night. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. 2. The turn signal stalk contains the on/off/auto switch for the headlights as well as the high/low beam selection. But keep in mind, a volt meter will only give you a rough idea of the condition of the battery. The horn will start to blow. Apply some silicone grease on the terminals to prevent corrosion. 2011 Volkswagen Jetta 2.0 issues. Stated that it was the junction box needed to be replace. Tail Light Switch Problems of Hyundai Sonata - part 1. There are a few issues that can cause your interior lights to flicker. If your dashboard lights are flicking and your car won't start, it could be due to the following: Dead Car Battery Faulty Alternator Faulty Connection Fuse Blown Faulty Headlamp Switch Bad Starter Faulty Ignition Switch Loose or Dirty Batter Cables Corroded Battery Terminals Worn Spark Plugs Drive for about 20 to 25 minutes. You can test your Sonatas battery with a multimeter. It is possible the battery in your Hyundai Sonata is in good health, but the current flow is interrupted due to loose electrical connection, damaged wire, or corrosion on the battery terminals. gabez. Next you can unplug the red positive terminal cable. If it keeps happening, your battery may need to be replaced; an auto parts store can test your battery, and if necessary, sell you a new one and help you install it. 2023 CarGurus, Inc., All Rights Reserved. One week before changing battery, a/c 2011 Hyundai Sonata defect in the light stem switch that causes headlights and dash lights to flicker the consumer stated he began to experience occasional episodes of flickering headlights, especially when switching between high and low beam. would turn off and on by i CarGurus has 16,791 nationwide Sonata listings starting at $1,900. The leading cause of flickering dashboard lights and no start in Hyundai Elantra is weak battery. This needs to be recalled. The alternator should have been tested at the time of battery replacement. The dash lights coming on and vehicle shutting down are, most likely, related to a charging system problem. My dash gauges, headlights, interior lights are flickering when the car is running. Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. i went to the dealership and without diagnostic test, they said it could be the turn signal switch needs to be replaced or a relay or bad sensor.any thoughts anyone ?? Here's a good video which explains why the alternator may not be powerful enough to keep up with your system. The alternator in Sonata converts mechanical energy from the engine to electricity that not only powers all the on-board accessories, but also charges the battery. The starter battery cable can also get heat damage from the exhaust if its run the wrong way. Would the reflected sun's radiation melt ice in LEO? Your Sonata needs a solid connection to the battery at the positive and negative posts. If it still doesnt start, check for spark. As a rule of thumb, anything under 12 is likely a bad battery. When I try to turn it on, it just clicks, and the lights flicker. http://www.newtiburon.com/forums/showthread.php?p=3123339. Ford Focus. Next you can unplug the red positive terminal cable. remove headlight hyundai i40 Tatko na pesmaricu. If you're having any problem like this, I suggest you get it looked at right away, very dangerous. get a capacator for sure. If you have any swag you'd like to share, send it along, it's always appreciated!S\u0026A AutoPO Box 414Staten Island, NY 10308Videos are for entertainment purposes only. 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). If i knew how to do that, i probably would not be asking this question. Thanks for stopping by and don't forget to subscribe. In conditions of total darkness, it is as if your are wearing a long brimmed cap with blinders. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your Sonata. Normally, when you start the car, all dash lights illuminate and go out. That saves a lot of time because you dont have to refer back to the component locator or circuit locations. I took by car to the dealer to have the headlight issue and check engine light issue fixed. I just bought a new battery and still having the same problem. The VIN was not available. . It cost me $209 to have it fixed. Consistent problem with left turn, less often for right turn. Put your vehicle key in the ignition to turn the battery on. JavaScript is disabled. It is very unsafe to be in motion and have your lights cut out!!! Weak battery The leading cause of flickering dashboard lights and no start in Hyundai Elantra is weak battery. Takata recall - in September 2014 my battery were going dead. 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. I have gotten hit in the head. Of course with the engine only being 2 years old I had to pay. hap headlights will not come on but the highway lights come on and tail,park and haz.. Changed battery after that key wouldn't come out brake indicater. The reading should be at or very close to zero ohms. If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. Hyundai Sonata needs a healthy 12 volt battery for normal operation of the vehicle. Home Troubleshooting Hyundai Elantra dashboard lights flicker and wont start causes and how to fix it. All the lights on the dash come on, even the lamp inside the car, but the . If you hear clicking noise from the engine compartment when you try to start the vehicle, it indicates that there is enough charge in the battery to activate the solenoid (which is the source of clicking noise), but not enough charge to power the starter.