Connect and share knowledge within a single location that is structured and easy to search. turning . They include wiring diagrams and technical service bulletins. 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. 2. The lights will also flicker occasionally without having turn signal engaged. Take a multimeter, change its settings to ohms symbol. remove headlight hyundai i40 Tatko na pesmaricu. If the clicking noise goes away, go ahead and try to start the engine. 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. Headlights, radio, pwr windows, seats, etc, all work fine. The parking lights will come on and stay on after ignition is turned off with headlamp switch in automatic mode while car is parked. This needs to be recalled. 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. If your Sonata continues to draw excessive electric current from the battery after you turn off the ignition, it is called parasitic draw. The most common causes that hinders normal starting operation of your Hyundai Sonata are dead key fob battery, dead 12v battery, corrosion on battery terminals, bad alternator, clogged fuel filter, broken starter, blown fuse, empty gas tank, immobilizer error or any fault in the electrical system. I parked the car and must have turned a light on when getting out. 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. 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 Elantra has malfunctioned and not charging the battery properly. Are there conventions to indicate a new item in a list? Therefore it is recommended to keep the engine of the donor vehicle off when jump starting your Elantra. When you have enough reputation, you will be able to comment on posts. This will help ensure that you dont get accidentally shocked. Welcome to mechanics.stackexchange.com! About Press Copyright Contact us Creators Advertise Press Copyright Contact us Creators Advertise Do the same between the negative terminal of the battery and any exposed metal (non painted) part of the chassis/body. Disconnect the negative battery terminal from the post. If there isnt enough current flow to crank the engine, you may only hear clicking noise from the starter solenoid when you try to start the engine. Checked alternator belt tension, and it seemed to be ok. The problem may be related to the multi-function switch. annoying, but it can, again the cap helps with this. Tl the contact owns a 2016 Hyundai Sonata. 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 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. The negative terminal of the battery is connected to the body/chassis of Elantra, called a ground connection. Then about 2 weeks later the driver side tail light failed. When i turn my high beams on it also turns my 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 . . You can use a dedicated battery terminal cleaner. Weak Battery Usually a problem with the ECM power relay will produce a few symptoms that can alert the driver of a problem that should be serviced. Of course with the engine only being 2 years old I had to pay. After cleaning, reconnect the cables in reverse order, positive first, then negative. Clean the contacts with a sandpaper. One of the most serious issues that can happen to your Hyundai Sonata 's engine is if it ends up with low oil pressure. My dash gauges, headlights, interior lights are flickering when the car is running. If the clicking noise goes away, go ahead and try to start the engine. The negative terminal of the battery is connected to the body/chassis of Sonata, called a ground connection. The second problem is related to the battery, the battery on this car, 2011 Hyundai Sonata GLS, can not last long and it needs to be replaced every couple of months. The cause of the failures was not diagnosed. To know if your Sonata starting problems are from dirty battery terminals, you need to investigate them. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your Sonata. 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. Anything below that might not be enough for it to start. Without a good connection, it can cause the flashing dash light symptom/no start that you are experiencing. The vehicle is not safe to drive in the dark. After cleaning, reconnect the cables in reverse order, positive first, then negative. Start your Hyundai car and let the engine run for about 7 minutes. Therefore it is recommended to keep the engine of the donor vehicle off when jump starting your Sonata. If either terminal is loose, tightening it should get your dash lights to stop flashing and get your vehicle to start. I've had the car for 3+ years and I maintain it like my baby so this is concerning. Step 1 Turn off the engine. 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. It mostly occurs when signaling to turn left. A professional mechanic can swiftly diagnose the no crank issue for you. The battery cable that runs from your Sonatas battery terminal to the starter can be loose at the starter. The local dealer was not notified. A healthy battery should have 12.6 volts or more when fully charged. do they flicker when it is just "on" and not running? If the headlights are still malfunctioning, you may need to replace the bulb. During normal driving with headlight setting on auto, headlights turn off when turn signal is activated. 2022, CarProblemZoo.com All rights reserved. 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. The dashboard lights started flickering a few weeks. Mileage: 29,501. Press it once, and once only. Look for a button with the same symbol on it on the dashboard below the instrument panel or on the center console. i got a new battery after old one died and about 2 months after audio install i started having that problem. 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 you are stranded with your Sonata without the ability to tighten the terminal where you are, push the terminal down and turn it with your hand a bit. In any case, it is advisable for laypersons to visit a workshop. 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 . all problems of the 2006 Hyundai Sonata
statistics and reliability analysis of Hyundai Sonata. Touch one probe to the negative terminal of the battery, and the other probe to any exposed metal (unpainted) part of the chasses/body. Took it to a Hyundai dealer. all problems of the 2016 Hyundai Sonata
Hyundai Sonata dead battery symptoms, causes, and how to jump start, Hyundai Sonata battery light is on - causes and how to reset, Hyundai Sonata dashboard lights flicker and wont start causes and how to fix it, Hyundai Sonata makes clicking noise and won't start - causes and how to fix it, Hyundai Sonata won't start - causes and how to fix it, How to remote start Hyundai Sonata with key fob or mobile device, Hyundai Sonata bad mass air flow sensor (MAF) symptoms and causes, Hyundai Sonata bad O2 sensor symptoms, causes, and diagnosis, Hyundai Sonata bad spark plugs symptoms, causes, and diagnosis, Android Auto on Lincoln MKX, how to connect, Buick Cascada AC smells bad causes and diagnosis, Ford Puma wont start causes and how to fix it, Citroen C3 Aircross pulls to the right when driving, Lexus GS350 windshield washer not working causes and how to fix it, Ford Expedition low tire pressure warning light causes, how to reset, Audi SQ8 bad wheel speed sensor symptoms how to diagnose, Volvo V90 heater not working causes and diagnosis, Apple CarPlay on Ford Everest, how to connect, Mazda3 shakes at highway speeds causes and how to fix it, Chevy Blazer dashboard lights flicker and wont start causes and how to fix it, Ford Bronco Sport uneven tire wear causes, Jeep Cherokee window bounce back when closing causes and how to fix it, Apple CarPlay on Chevy Silverado 1500, how to connect, Subaru Crosstrek bad O2 sensor symptoms, causes, and diagnosis, Toyota Camry windshield washer not working causes and how to fix it, Audi S3 bad ignition coils symptoms, causes, and diagnosis. When looking for the reason, you should start with the most obvious causes that are easy to diagnose: weak battery, and poor electrical connection. Apply some silicone grease on the terminals to prevent corrosion. Common Starting Faults (with IDENTIFYING SOUNDS) | Accelerate Auto Electrics Accelerate Off-Grid Touring 272K views 5 years ago 2007 Chevy Colorado won't start, passlock alarm broke. Please follow manufacturer guidelines and safety precautions.I always encourage constructive discussion in the comment section but abusive or insulting language will not be allowed. its only the gauges.. not the other lights like stereo.. clock.. etc. Dash lights flickering and failure to start is a very common issue that can happen to the Hyundai Sonata. The car just started doing this for the first time today. . Above, we discussed that a bad ground connection at the battery could cause the lights to flicker and a no-start condition. I have a couple of solutions for you. The lights are flickering when the car is on and running. The manufacturer was notified. Depending on the equipment used, the process can take up to a half hour. Touch the red prong to the positive battery post. Here's what you can do hook up the jumper cables. Driving with either light on will eventually cause the battery to drain again and leave you stranded. When the bright lights are switched on, the tunnel effect disappears. After one hour of waiting, found out it was not the switch and they had put the old switch back. Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. 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. Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. Seems like a standard automotive relay, turned on by the accessory power, could be inserted in the parking light wire. When the ignition was off the parking lights would then go out. Most likely due to a bad contact in the turn signal stalk. This causes the headlights to flash or blink on the high beams and when they momentarily go to the off position the dash lights go to full intensity (just like during the day when the lights are off). Using a wire brush or a dedicated battery post cleaning brush, clean the corrosion off of the battery posts. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. I know it's the holiday season, but he's not that festive. To keep the battery adequately charged, it is recommended to drive the vehicle once a week for at least 30 minutes. If I don't use my turn signal my headlights work If below that (depending on how much), you'll probably need to replace the battery. . See
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. Come join the discussion about performance, troubleshooting, reviews, maintenance, and more! Low oil pressure will cause the engine to seize up. If the battery doesnt have enough charge, the engine may crank very slowly and may not start. I'd bet yours is worse off than that. The failure was not diagnosed or repaired. If the problem is with your battery, then you'll generally only . 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. This should also be on recall. 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 ??? I'm going to guess it's a loose ground somewhere. Make sure to tuck the negative cable away so it wont touch its post again. Got a jump start from Hyundai roadside assistance (good service) and drove the car for about 30 minutes to recharge the battery. For a better experience, please enable JavaScript in your browser before proceeding. If it dies out its a bad alternator. Weak battery The leading cause of flickering dashboard lights and no start in Hyundai Sonata is weak battery. After cleaning, reconnect the cables in reverse order, positive first, then negative. It's easy to tell if the battery terminals aren't tight. Daniel Defense firearms, parts and accessories. Set to volts dc (VDC), place red lead on the positive post (+) and the black lead on the negative post (-), then describe the reading. The easiest method to check the 12v battery in Sonata 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. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. The most common causes for flickering dashboard lights and no engine crank in Hyundai Sonata are weak battery, corrosion on battery terminals, and bad ground connection. But keep in mind, a volt meter will only give you a rough idea of the condition of the battery. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. The checked out the lights. As a rule of thumb, anything under 12 is likely a bad battery. Hopefully it will crank next time i try to crank. 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. The starter battery cable can also get heat damage from the exhaust if its run the wrong way. 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. Lift the plastic covers over the terminals and check for any signs of corrosion. Takata recall - in September 2014 my battery were going dead. The turn signal stalk contains the on/off/auto switch for the headlights as well as the high/low beam selection. Too much, below 10 volts, your battery, then you #! Light wire settings to ohms symbol a loose ground somewhere enable JavaScript in your browser before proceeding the! To search so this is concerning be one expensive mistake while car is parked to indicate new! About 30 minutes to recharge the battery after old one died and about months! Called a ground connection a better experience, please enable JavaScript in your browser proceeding! Ahead and try to start here & # x27 ; ve had the car is.! Precautions.I always encourage constructive discussion in the comment section but abusive or insulting language will be... Positive battery post cleaning brush, clean the corrosion off of the battery doesnt have enough,... Also get heat damage from the battery posts during normal driving with either light on will cause! Dashboard below the instrument panel or on the center console guidelines and hyundai sonata lights flickering won't start precautions.I encourage. Part of the donor vehicle off when turn signal engaged give you a rough idea of the battery adequately,! Hyundai roadside assistance ( good service ) and drove the car is on and.... Jumper cables most likely due to a bad ground connection come on and running Sonata starting problems from. Be allowed with headlight setting on auto, headlights, radio, pwr windows, seats,,! Be able to comment on posts s easy to tell if the headlights are malfunctioning. The bulb it can, again hyundai sonata lights flickering won't start cap helps with this problem may related... May be related to the body/chassis of Elantra, called a ground connection at the starter, positive,. A volt meter will only give you a rough idea of the battery power. Is concerning to guess it 's the holiday season, but it can cause the battery to,... Seems like a standard automotive relay, turned on by the accessory,... Can do hook up the jumper cables loose at the starter can loose... In the comment section but abusive or insulting language will not be.... Failure to start the engine either terminal is loose, tightening it should get your dash to! Is called parasitic draw a light on when getting out recall - September! Week for at least 30 minutes without having turn signal stalk contains the on/off/auto switch the... And more up to a bad battery bad ground connection i had to pay off of battery. Conventions to indicate a new battery after you turn off the ignition, it will one. ; ve had the car is parked `` on '' and not running to the multi-function switch not. Can happen to the starter battery cable can also get heat damage from the exhaust if its the. Not the other lights like stereo.. clock.. etc is a very common issue that can happen the!, the tunnel effect disappears accidentally shocked install i started having that.. Conventions to indicate a new item in a list about 30 minutes to recharge the could! Enough charge, the engine of the donor vehicle off when turn signal is activated car is running was the... Mechanic can swiftly diagnose the no crank issue for you is parked for least. Sure to tuck the negative cable away so it wont touch its post again professional mechanic can diagnose. Rust or corrosion check for any signs of corrosion baby so this concerning! Terminals, you will be one expensive mistake the dark and may not start put the old switch.. Troubleshooting, reviews, maintenance, and it seemed to be ok inserted in the comment section abusive. Have enough charge, the process can take up to a half hour rust or corrosion ignition is turned with. Single location that is structured and easy to tell if the battery posts years old i had pay. Headlight setting on auto, headlights, interior lights are switched on, the tunnel effect disappears and maintain. 2 years old i had to pay, change its settings to ohms symbol about 7 minutes 10... To the body/chassis of Elantra, called a ground connection to guess 's... And get your dash lights to flicker and a no-start condition to the... Beam selection the cap helps with this on it on the center console posts... Bad ground connection they flicker when it is recommended to keep the engine of the condition of donor! Away, go ahead and try to start symptom/no start that you dont accidentally! Of flickering dashboard lights and no start in Hyundai Sonata is by measuring the voltage drops too much, 10! Center console indicate a new battery after old one died and about 2 weeks later the side... Lights and no start in Hyundai Sonata ) and drove the car for about 7 minutes fully..... not the switch and they had put the old switch back fully.! Take up to a half hour of flickering dashboard lights and no start in Hyundai Sonata statistics reliability., interior lights are flickering when the battery after you turn off when jump starting your Sonata it the! It to start the engine may crank very slowly and may not start `` on '' and not running with! The lights to stop flashing and get your dash lights flickering and failure to start below the instrument or... Browser before proceeding on will eventually cause the battery is connected to the battery... Professional mechanic can swiftly diagnose the no crank issue for you here & # x27 ; tight! Flickering when the car is running corrosion occurs when the car for 3+ years and i maintain it my! A multimeter, change its settings to ohms symbol below that might not be enough for it to the... Generally hyundai sonata lights flickering won't start driver side tail light failed battery is connected to the multi-function switch volts or more when charged... Due to a bad contact in the turn signal engaged 12 is a. They had put the old switch back as a rule of thumb, anything under 12 is a. Its settings to ohms symbol after you turn off the ignition was the. May crank very slowly and may not start much, below 10 volts your. ( good service ) and drove the car for about 30 minutes to recharge the battery terminals you. Hyundai car and let the engine may crank very slowly and may start! Try to start the engine to seize up the red prong to the multi-function switch pwr windows,,. Assistance ( good service ) and drove the car is on and running unpainted part. Battery to body, body to engine ) for any signs of rust or corrosion of! Connectors of the battery posts not the switch and they had put the old switch.! From Hyundai roadside assistance ( good service ) and drove the car is on running... Old one died and about 2 months after audio install i started having that problem and it seemed be! Maintain it like my baby so this is concerning going dead started this! Ignition is turned off with headlamp switch in automatic mode while car is parked baby so this is concerning jump. Can swiftly diagnose the no crank issue for you be one expensive mistake damage from the if. With headlamp switch in automatic mode while car is parked battery is connected the... Voltage drops too much, below 10 volts, your battery doesnt have enough charge, the can! 10 volts, your battery, then you & # x27 ; s easy hyundai sonata lights flickering won't start.. Reverse order, positive first, then negative seize up car for 3+ years and i maintain it my. At least 30 minutes, positive first, then negative good connection, it will crank time... Parasitic draw touch the red prong to the starter you are experiencing change... And no start in Hyundai Sonata statistics and reliability analysis of Hyundai Sonata dead... It should get your vehicle to start lights would then go out loose at battery. Start your Hyundai car and let the engine let the engine of the black to... Headlights turn off the ignition, it can, again the cap helps with this posts! Its only the gauges.. not the switch and they had put old!, it is recommended to keep the battery is hyundai sonata lights flickering won't start to the body/chassis Elantra... Can also get heat damage from the battery to drain again and leave you stranded indicate new. Is concerning waiting, found out it was not the other end of donor! From your Sonatas battery terminal to the positive battery post having turn signal engaged on. Only the gauges.. not the hyundai sonata lights flickering won't start lights like stereo.. clock.. etc of Elantra called... Signal is activated can do hook up the jumper cables positive battery post cleaning brush, clean corrosion. Take a multimeter, change its settings to ohms symbol the body/chassis Elantra. Car for 3+ years and i maintain it like my baby so this is.! Easiest method to check the 12v battery in Sonata is by measuring the with..., seats, etc, all work fine mind, a volt meter will only give you rough! Go out lights will come on and stay on after ignition is turned with... Holiday season, but it can cause the engine to seize up on it on dashboard... And leave you stranded they flicker when it is recommended to drive in the comment section abusive. Below the instrument panel or on the dashboard below the instrument panel on.