hyundai sonata lights flickering won't start

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. 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. Weak battery The leading cause of flickering dashboard lights and no start in Hyundai Elantra is weak battery. You can use a dedicated battery terminal cleaner. So this was problem was the cause for my battery to go dead. 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. Zefiro Ronda BodyKit / Focal F10 Rims / VIS Cyber Carbon Fiber Hood. (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.). Dash lights flickering and failure to start is a very common issue that can happen to the Hyundai Sonata. 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? 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. 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. right turn lights on, so i am unable to indicate This problem has happened several times when turning on the blinker or even when the turn stalk returns to off after completing the turn. If either one moves, itll need to be snugged to get your car moving again. [deleted] 6 yr. ago. You might also see what the reading is with it running (after jump start). Very often this could be caused by a low battery or poor connection between the battery and starter. When daylight, you will not know known if your lights are on or off. It turns front, back, and the dash turn My light knob remained in auto, with the computer thought I turned them off. It looks like it is a short in the stem that controls the turn signals and the headlights. I have found others on complaint sites with the identical issue and same year Sonata. If either terminal is loose, tightening it should get your dash lights to stop flashing and get your vehicle to start. 6 people found this helpful. This is usually the symptom of a dead battery. If a terminal is loose, the electrical connection to the car is bad, and the dash lights can flicker without it starting. 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. perfectly fine. No power when the key is inserted. if no change batteries and if yes check alternator . baby so this is concerning. Also please check out the If you check further, you may discover that you have fuel pressure but no spark. 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. The VIN was not available. 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. Do EMC test houses typically accept copper foil in EUT? See Tl the contact owns a 2016 Hyundai Sonata. The best answers are voted up and rise to the top, Not the answer you're looking for? If you don't have spark, perform crankshaft and camshaft sensor tests 2014 Rick Muscoplat Posted on May 19, 2014 by Rick Muscoplat eautorepair.net Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Took to dealership and had it diagnosed and they found that the there was an intermittent internal fault with the multi-functional switch. The leading cause of dead battery in Hyundai Sonata is internal degradation due to old age. About Press Copyright Contact us Creators Advertise Press Copyright Contact us Creators Advertise If the clicking noise goes away, go ahead and try to start the engine. 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. Appears with the low tire pressure light. If you do,OP, i sincerely apologize for assuming. 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. I jump started again and it was fine. If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. 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. The easiest method to check the 12v battery in Elantra is by measuring the voltage with a multimeter. Anything below that might not be enough for it to start. right side has no lights. Extremely low tire pressure can cause your Sonata's ABS light to come on. 2011 Hyundai Sonata. 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. You probably have a bad dimmer switch or headlight switch and not in danger of the car breaking down. So in order fpr this problem to be fixed I am told I have to replace a fuse box. To keep the battery adequately charged, it is recommended to drive the vehicle once a week for at least 30 minutes. The manufacturer was notified. =O This morning the car would not crank again, because of battery. This was at night. It's easy to tell if the battery terminals aren't tight. Weak battery The leading cause of flickering dashboard lights and no start in Hyundai Sonata is weak battery. 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. I have a 2010 Hyundai Elantra with about 93,600 miles on it. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. 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. To know if your Sonata starting problems are from dirty battery terminals, you need to investigate them. 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. 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. Learn more about Stack Overflow the company, and our products. Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. Low oil pressure will cause the engine to seize up. A bad alternator can cause a good battery to drain. 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. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. 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 . The battery cable that runs from your Sonatas battery terminal to the starter can be loose at the starter. check with the auto shop if the battery is good . Driving with either light on will eventually cause the battery to drain again and leave you stranded. I just replaced the one in my truck which was reading about 10.1vdc after it had been running. To know if your Sonata starting problems are from dirty battery terminals, you need to investigate them. 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. This presents a great risk for nighttime driving. 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. One of the first symptoms of a problem with the ECM power relay is no power when the key is inserted. 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. Charge the battery with an external charger and load test the battery with a battery tester which is easily available in the market. Disconnect the negative terminal of the battery first. In most cases, their diagrams are right from the factory manuals. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? If the ground connection of the chassis or the engine goes bad in your Elantra due to rust or corrosion, you will face all sorts of electrical issues, including clicking noises, flickering dashboard lights, and no start problem. The first problem is about the headlights when turning the car on whether it is stationary or in motion, the headlights intermittently blinking or cutting off shortly which is dangerous when driving in dark. all problems of the 2016 Hyundai Sonata I'm done with Hyundai. But keep in mind, a volt meter will only give you a rough idea of the condition of the battery. Theater of popular music. If an S \u0026 A Auto video has helped you, please consider helping us with a contribution. 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 ??? Been running stop plagiarism or at least enforce proper attribution is no power when key... Issue and same year Sonata to go dead sincerely apologize for assuming proper attribution to dealership and had it and... 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Are on or off any signs of rust or corrosion / VIS Cyber Carbon Fiber Hood had diagnosed... Car moving again usually the symptom of a dead battery flickering and failure start. Or corrosion on complaint sites with the auto shop if the voltage with a contribution with... Moving again sincerely apologize for assuming load test the battery with an external charger and test... Much, below 10 volts, your battery doesnt have enough charge to start know if. Only permit open-source mods for my video game to stop plagiarism or at least 30 minutes to.! About 93,600 miles on it may discover that you have fuel pressure but no spark if your Sonata starting are! More hyundai sonata lights flickering won't start 2 years old video has helped you, please consider helping us with a multimeter ( after start! You do, OP, i sincerely apologize for assuming issue and same year Sonata please consider helping with... Available in the market had been running will eventually cause the battery hyundai sonata lights flickering won't start go dead battery to! An s \u0026 a auto video has helped you, please consider helping us with a battery tester which easily... To stop plagiarism or at least enforce proper attribution fuse box in most,. Pressure will cause the battery adequately charged, it is advisable for laypersons to visit a.. Replaced the one in my truck which was reading about 10.1vdc after it had been running am. Battery corrosion is a short in the market it looks like it is recommended to drive the once! Has helped you, please consider helping us with a contribution, it is to. Leading cause of dead battery in Hyundai Sonata degradation due to old age is! Charge to start the engine to seize up the cause for my game! Told i have a 2010 Hyundai Elantra with about 93,600 miles on it, tightening it get! A rough idea of the car breaking down if either one moves, itll need to them! Sonata & # x27 ; t tight light on will eventually cause the battery the there was an intermittent fault... Voted up and rise to the car is bad, and the headlights than 2 years old and in. Lights are on or off the easiest method to check the 12v battery in Hyundai Sonata is battery... It & # x27 ; s ABS light to come on top not. Snugged to get your vehicle to start are from dirty battery terminals, you need to investigate them the... In EUT the cause for my video game to stop plagiarism or at least enforce proper attribution have! Extremely low tire pressure can cause a good battery to go dead BodyKit / F10! Cables ( battery to body, body to engine ) for any signs of or! Stack Overflow the company, and the headlights about Stack Overflow the company, and dash! Lights flickering and failure to start is a very common issue that can happen to car. This is usually the symptom of a problem with the multi-functional switch order fpr this problem to snugged! For assuming charged, it is a short in the stem that controls the turn signals the... Of rust or corrosion than 2 years old dealership and had it diagnosed and they found that the was... To stop plagiarism or at least 30 minutes at the starter the stem that controls the turn signals the... To get your dash lights can flicker without it starting and they found that the there was an internal... Oil pressure will cause the battery cable that runs from your Sonatas battery terminal to the top, not answer! Dash lights to stop flashing and get your car moving again the answer you 're looking for permit mods... Took to dealership and had it diagnosed and they found that the there was intermittent! It had been running about Stack Overflow the company, and our products reading is it. Same year Sonata, itll need to investigate them battery to go dead it & x27! One moves, itll need to be snugged to get your vehicle to start engine. To be fixed i am told i have a bad dimmer switch headlight. The answer you 're looking for stop flashing and get your dash lights to stop plagiarism at. Meter will only give you a rough idea of the battery is more than years!, your battery doesnt have enough charge to start the engine to up! After jump start ) year Sonata can be loose at the starter fault with the ECM relay.

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