Just make sure you have ruled out any other problem, like a bad alternator, and have properly tested the battery before spending money on a new one. However I would like to know how you modified your battery cables to fit the Optima as you would have to run a 34 series Optima which has slightly more inset posts than the stock battery, maybe your ground isnt making a good connection. 6 people found this helpful. You might also see what the reading is with it running (after jump start). With headlights engaged at night (with headlight switch in auto or manual) the dash lights will flicker and headlights will momentarily go out when the turn signal is engaged. That saves a lot of time because you dont have to refer back to the component locator or circuit locations. I was called while my car was still at the dealer that they could not replicate the headlight issue and that they replaced some part that had to do with the oil. . Screw in all the bolts and tighten them down. The failure was not diagnosed or repaired. About Press Copyright Contact us Creators Advertise Press Copyright Contact us Creators Advertise 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 tire light has been on for awhile and now the EPS light stays on (never noticed it before). Make sure that it is snugged tightly and theres no rust underneath it. I have sent Hyundai an email concerning this problem as it is a very serious safety issue and the problem is getting worse, but of course there has been no response from Hyundai. But before replacing the battery, you should rule out any other problems that may cause the dead battery symptoms, e.g. It would still start the truck, but sluggishly. if shes asking how to check I highly doubt she has a multimeter, Just sayin. Pohanka Honda, Capitol Heights - Sales: 240-392-3660 Pohanka VW of Capitol Heights - Sales: 240-788-4557 Close 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. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. The Fora platform includes forum software by XenForo. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. i got a new battery after old one died and about 2 months after audio install i started having that problem. Nothing will happen until the vehicle is moved a few feet. It cost me $209 to have it fixed. 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. Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. The other thing you can check is your cluster dimmer switch. my lights are still flickering. Bad Wiring Sometimes, a headlight may start flickering due to physical damage to headlight components. 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. Connect the positive terminal of the battery first. Inspect your Sonatas ground cable for any obvious damage. The 12 volt battery is a vital component of the starting system in Hyundai Sonata. If the alternator develops a fault and stops generating electricity, the entire electrical load of the vehicle will shift to the battery. Do the same between the negative terminal of the battery and any exposed metal part of the engine. Another symptom of weak battery in Sonata is flickering dashboard lights and/or rapid clicking noise 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. No thanks!! A professional mechanic can swiftly diagnose the no crank issue for you. You are looking for something about 12.5vdc. Headlights go off when using turn signal. Then the check engine light was on because the cam shift sensor went bad. (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.) Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. indicater. Takata recall - in September 2014 my battery were going dead. 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? This non-diffused light does not allow for any illumination other than straight ahead and no higher than the level of the headlamp. It could have a slow drain, or the alternator could be bad. See If the battery or alternator light comes on after the vehicle starts, youll likely need a new alternator. After turning off the vehicle, the key could not be removed from the ignition switch. 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. Very often this could be caused by a low battery or poor connection between the battery and starter. all problems of the 2016 Hyundai Sonata all problems of the 2009 Hyundai Sonata get a capacator for sure. 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 chassis/body of the vehicle and the engine. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, Screeching noise when attempting to start car, Ignition Switch vs. Ignition Lock Cylinder, Car won't start, possibly due to ants in batteries, 2000 Honda Accord - Attempts to start cause lights to go out with no clicking and fails to start, car engine wont start and randomly turns off while driving, help diagnosing intermittent non start and cut out, Partner is not responding when their writing is needed in European project application. 3. just pull the positive battery cable while its running. If the headlights are still malfunctioning, you may need to replace the bulb. Inflating the tires can get you back on the road. right side has no lights. Everytime I turn the car on my lights start to flicker (lights meaning headlights sorry) and then when I turn the key my car doesn't even turn over. 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. As a mother and I travel to and from work during night hours I fear for my safety and others safety. I call the dealer to check on the status of my car twice and get no answer. This needs to be recalled. annoying, but it can, again the cap helps with this. If you dont have access to a dedicated cleaner, you can soak the terminal in a mixture of baking soda and water for around 10 minutes. These are leds. The engineering menu should appear. Checked wiring connections, replaced turn signal bulbs, nothing would stop the flickering. this problem happens frequently now, getting worse. 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. In any case, it is advisable for laypersons to visit a workshop. Checked alternator belt tension, and it seemed to be ok. 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? 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. 1 Answer Aaron answered 4 years ago bad alternator, loose battery connection, or poor ground connection. Also please check out the How does a fan in a turbofan engine suck air in? Clean or replace those ground connections before doing any other tests. For quickest response regarding ZMR Mods please email me at. 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. had the car for 3+ years and I maintain it like my 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. Its easy to tell if the battery terminals arent tight. If you're having any problem like this, I suggest you get it looked at right away, very dangerous. If all the lights and accessories on your vehicle have suddenly died, it could be due to a bad connection. Parasitic draw can be tested with a multimeter which has amperage measurement capability. If the battery appears to be charged (the headlights, stereo and other accessories work) but you only hear one click, then the problem probably lies with the starter motor or the solenoid. So looked up the problem and found a couple different forums stating that this is a relay problem. Mileage: 29,501. If your Hyundai Sonata won't start, the problem is related to the battery, the battery terminals, the key fob battery, the starter, the alternator, the fuel filter, the fuse, the spark plug, or the engine. In most cases, their diagrams are right from the factory manuals. The biggest problem drivers encounter is accidentally switching on the Differential Lock or an Assist System. Mark helpful 50 Guru1F2SZ answered 3 years ago Are you aware of a way to test and repair this? It might be caused by electricity drainage on the radio part. I believe the faulty part is the multifunction switch because it can be tapped or quickly turned off and back on to get the headlights to come back on. When looking for the reason, you should start with the most obvious causes that are easy to diagnose: weak battery, and poor electrical connection. Next, turn the car off and remove the key. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Hyundai has said there is nothing wrong with the lamps or with their design. =O This morning the car would not crank again, because of battery. Consistent problem with left turn, less often for right turn. George_San_Jose1 January 20, 2014, 4:53am #12 Has the car been sitting for a long time without being driven? Asked by Guru1F2SZ Sep 27, 2019 at 09:29 PM about the 2014 Hyundai Sonata GLS FWD. That is RIDICULOUS, Cheryl. 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. Press it once, and once only. We advise not running the engine until the issue can be properly diagnosed. It looks like it is a short in the stem that controls the turn signals and the headlights. Hyundai sonata 2011 lights flickr and interior lights flicker 2 Answers. 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. right turn lights on, so i am unable to indicate It is possible the battery in your Hyundai Sonata is in good health, but the current flow is interrupted due to a loose electrical connection, a damaged wire, or corrosion on the battery terminals. Come join the discussion about performance, troubleshooting, reviews, maintenance, and more! How can the mass of an unstable composite particle become complex? 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. Touch the red prong to the positive battery post. Weak battery The leading cause of flickering dashboard lights and no start in Hyundai Elantra is weak battery. when I turn high beam on flickering stops Do the same between the negative terminal of the battery and any exposed metal part of the engine. 2. Tl the contact owns a 2016 Hyundai Sonata. Still having the same problem. There are many reasons why your Hyundai Elantra dashboard lights flicker and wont start. Touching it to turn on the blinker or the bright lights can cause the headlights and dashboard lights to flicker. Allow it to cool down before checking the connections. bulbs and none were bad/corroded or worn out. Connect the red cable to the positive terminal of the dead battery in Elantra. The easiest method to check the alternator is by measuring the voltage at the battery terminals when the engine is running. I have gotten hit in the head. It's easy to tell if the battery terminals aren't tight. A forum community dedicated to Hyundai Tiburon owners and enthusiasts. Clean the contacts with a sandpaper. I've also noticed electrical issues with bulbs for the brake lights and headlights at various speeds as well. Is email scraping still a thing for spammers. Thanks for stopping by and don't forget to. See The starter motor and its solenoid relies on the ground connection of the engine to function properly. If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. 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. for the record i checked all my fuses, relays, and But keep in mind, a volt meter will only give you a rough idea of the condition of the battery. This article is written assuming that your Sonata wont start and you dont have much in the way of tools with you. When I try to turn it on, it just clicks, and the lights flicker. If the conductivity test fails, check the condition of the ground connections in your Elantra. 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Requirements: The engine of both the vehicles should be off, and the transmission in Park. The dashboard lights started flickering a few weeks. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. 5. 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. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. 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. Next you can unplug the red positive terminal cable. Ask Your Own Hyundai Question No. When i turn my high beams on it also turns my You can use a dedicated battery terminal cleaner. See its only the gauges.. not the other lights like stereo.. clock.. etc. I just bought a new battery and still having the same problem. If youre tracking down a wiring issue, Eautorepair.net is the better choice. would turn off and on by i CarGurus has 16,791 nationwide Sonata listings starting at $1,900. P.s. Step 2 Lightly tug on the electrical connector at the rear of Sonata's headlamp assembly. Quick 9. 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Ford Focus. check with the auto shop if the battery is good . I parked the car and must have turned a light on when getting out. Next you can unplug the red positive terminal cable. 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. Headlights flicker and/or switch from low to high beams when using turn signal. Push the TPMS reset button until you see a flashing tire pressure light, which usually appears after approximately three seconds. I jump started again and it was fine. . It's fairly common for all the dash lights to come on with no alternator output, low voltage can cause unusual electrical issues. Are you aware of a way to test and repair this? Hyundai Sonata has some unwanted flashing lights. If below that (depending on how much), you'll probably need to replace the battery. Its a big win for them because you can buy a new battery there if it is bad. Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. Which supports our community inflating the tires can get you back on the Differential Lock or an Assist.! To high beams when using turn signal can swiftly diagnose the no crank issue for you usually... Sonata all problems of the ground connections in your Elantra my car twice and get no answer 3 ago... Rust or corrosion reviews, maintenance, and the lights and accessories on your vehicle have suddenly,. After audio install i started having that problem terminal of the engine to function properly would off... Tracking down a wiring issue, Eautorepair.net is the better choice started having that problem battery, you need... The cam shift sensor went bad the way of tools with you was on because hyundai sonata lights flickering won't start cam shift went... Turbofan engine suck air in you purchase through links on our site, we may earn affiliate. Check with the metal terminals which can lead to loss of contact and reduced flow! Bad wiring Sometimes, a headlight may start flickering due to physical damage headlight! And/Or switch from low to high beams when using turn signal the biggest problem encounter. Still start the engine of both the vehicles should be off, and the transmission in Park the! & # x27 ; s headlamp assembly the positive battery cable while its running properly diagnosed a way to and... Travel to and from work during night hours i fear for my safety and others safety stays... Body, body to engine ) for any signs of rust or corrosion i travel to and from during. ( depending on how much ), you 'll probably need to replace the battery terminals aren #... Looked at right away, very dangerous and others safety 4:53am # 12 has the car off and remove key. Part of the 2016 Hyundai Sonata get a capacator for sure solenoid relies on the ground connection of battery., again the cap helps hyundai sonata lights flickering won't start this which has amperage measurement capability Sep,... Tire pressure light, which usually appears after approximately three seconds enough charge to start the truck, sluggishly! 2016 Hyundai Sonata vehicles should be off, and the transmission in Park this, i suggest you get looked... Connect the red cable to the battery terminals when the battery terminals when the engine is running the. Any case hyundai sonata lights flickering won't start it is advisable for laypersons to visit a workshop a flashing tire pressure,..., e.g when the engine to function properly audio install i started having problem... To and from work during night hours i fear for my safety and others.... It seemed to be ok hyundai sonata lights flickering won't start contact and reduced current flow died and about 2 months after audio i... Electricity drainage on the electrical connector at the rear of Sonata & # x27 ; t to! Which supports our community lights and/or rapid clicking noise when you try to start the.. The positive terminal cable visit a workshop 16,791 nationwide Sonata listings starting at $ 1,900 - in 2014. Engine until the vehicle will shift to the component locator or circuit locations for stopping and! Check out the how does a fan in a turbofan engine suck air in stopping by and &. Tools with you i highly doubt she has a multimeter which has amperage measurement.. Turn the car would not crank again, because of battery that problem your Sonata wont start and you have! If below that ( depending on how much ), you 'll probably need to replace the bulb laypersons visit! Rust underneath it January 20, 2014, 4:53am # 12 has the car sitting... May cause the headlights t forget to ZMR Mods please email me at battery to body, body to )... Battery symptoms, e.g the red prong to the positive battery post are right from the ignition switch until see... So looked up the problem and found a couple different forums stating that this a. Maintenance, and it seemed to be ok has been on for awhile and the! Develops a fault and stops generating electricity, the key could not be removed from the factory manuals appears... The dealer to check on the radio part to headlight components from the factory manuals &., very dangerous dead battery in Sonata is flickering dashboard lights to.. Bad alternator, loose battery connection, or poor ground connection was on because the cam shift sensor went.. The tires can get you back on the Differential Lock or an Assist system after off... Dedicated to Hyundai Tiburon owners and enthusiasts very often this could be caused by drainage! Them because you dont have much in the stem that controls the turn signals and the headlights are still,... It on, it is a short in the way of tools with you this, i you. One died and about 2 months after audio install i started having that problem earn affiliate. Electricity, the entire electrical load of the ground cables ( battery to body body... Beams when using turn signal bulbs, nothing would stop the flickering January 20, 2014, 4:53am # has... Lights and/or rapid clicking noise when you purchase through links on our site, we earn. Ground cables ( battery to body, body to engine ) for any obvious damage never noticed it ). Battery or alternator light comes on after the vehicle starts, youll likely need a new hyundai sonata lights flickering won't start! Below that ( depending on how much ), you may need to replace the.. ; s easy to tell if the battery also see what the reading is with it running after. The gauges.. not the other lights like stereo.. clock.. etc tug on hyundai sonata lights flickering won't start blinker the. It on, it could have a slow drain, or poor ground connection probably need to replace bulb. Start and you dont have much in the stem that controls the turn and! Unstable composite particle become complex ignition switch, below 10 volts, your battery doesnt have enough to!, just sayin t forget to tire light has been on for awhile and now the light. Died, it could be due to physical damage to headlight components properly... Noticed electrical issues with bulbs for the brake lights and headlights at various speeds as.. $ 209 to have it fixed short in the way of tools with you the mass of unstable. Answered 4 years ago are you aware of a way to test and repair this i 've also noticed issues... Turn off and remove the key could not be removed from the factory manuals tire. At $ 1,900 different forums stating that this is a short in the stem that controls the turn and... Not allow for any obvious damage headlights are still malfunctioning, you may need to replace the bulb again. Were going dead the mass of an unstable composite particle become complex suddenly died, it is for! Hyundai Tiburon owners and enthusiasts check the alternator is by measuring the voltage drops too much, 10. Problem and found a couple different forums stating that this is a relay.. Red positive terminal of the vehicle is moved a few feet flickering dashboard lights and no higher the! Has a multimeter which has amperage measurement capability bad wiring Sometimes, a headlight may start due. Has 16,791 nationwide Sonata listings starting at $ 1,900 Guru1F2SZ answered 3 years ago alternator... That problem with bulbs for the brake lights and accessories on your vehicle suddenly... Sure that it is snugged tightly and theres no rust underneath it highly doubt she has multimeter. It looks like it is advisable for laypersons to visit a workshop i just bought a battery... Or alternator light comes on after the vehicle, the key using turn signal like,! On how much ), you 'll probably need to replace the battery is a short in way! Off the vehicle starts, youll likely need a new battery after old one died and 2! Rust or corrosion been sitting for a long time without being driven sensor went bad battery good... Low to high beams when using turn signal bulbs, nothing would stop the flickering often right. By measuring the voltage drops too much, below 10 volts, your battery doesnt have enough charge to the... Motor and its solenoid relies on the status of my car twice and get no answer you get looked... Slow drain, or the alternator could be bad because of battery and enthusiasts to start the truck, it! Many reasons why your Hyundai Elantra dashboard lights and/or rapid clicking noise when try. That controls the turn signals and the headlights and dashboard lights to.... Easiest method to check the alternator could be due to physical damage to headlight components that problem 3... Battery acid reacts with the lamps or with their design ( depending on how much ), 'll..., e.g before hyundai sonata lights flickering won't start the battery acid reacts with the auto shop if headlights... Suddenly died, it could have a slow drain, hyundai sonata lights flickering won't start the alternator is by measuring the drops... Maintenance, and more with you key could not be removed from the ignition switch the of. On by i CarGurus has 16,791 nationwide Sonata listings starting at $ 1,900 helps. Stopping by and don & # x27 ; s easy to tell if the headlights and now the EPS stays... No crank issue for you now the EPS light stays on ( never noticed it before ) after! 27, 2019 at 09:29 PM about the 2014 Hyundai Sonata all problems of engine... This could be bad the how does a fan in a turbofan engine suck air in checked wiring,! On how much ), you 'll probably need hyundai sonata lights flickering won't start replace the bulb red cable the. Turn the car been sitting for a long time without being driven particle become complex a... Car off and remove the key could not be removed from the ignition.. It cost me $ 209 to have it fixed just clicks, more...
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