We advise not running the engine until the issue can be properly diagnosed. 2022, CarProblemZoo.com All rights reserved. After cleaning, reconnect the cables in reverse order, positive first, then negative. 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. All the lights dash/headlights were flickering and then when All the lights dash/headlights were flickering and then when I got home I turned the car off then tried to turn it on to see if it would start and Marcus Automotive Technician Motorcycle and small engin. Here's what you can do hook up the jumper cables. Suspicious referee report, are "suggested citations" from a paper mill? If I don't use my turn signal my headlights work For the rest of the 25 miles to get to work on a busy highway I stopped using my turn signal for fear that my headlights would not come back on. they flicker when running. Then about 2 weeks later the driver side tail light failed. So keep that in mind. It mostly occurs when signaling to turn left. 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. if no change batteries and if yes check alternator . So in order fpr this problem to be fixed I am told I have to replace a fuse box. When the oil pressure light on, it should be assumed that the engine locking up is imminent. My dash gauges, headlights, interior lights are flickering when the car is running. It's easy to tell if the battery terminals aren't tight. 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. 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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. The parking lights will come on and stay on after ignition is turned off with headlamp switch in automatic mode while car is parked. If a terminal is loose, the electrical connection to the car is bad, and the dash lights can flicker without it starting. It cost me $209 to have it fixed. Charge the battery with an external charger and load test the battery with a battery tester which is easily available in the market. The dashboard lights started flickering a few weeks. If i knew how to do that, i probably would not be asking this question. (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.) The local dealer was not notified. I'm really irritated at this point and will be trading this car in and it won't be with Hyundai. 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. Took to dealership and had it diagnosed and they found that the there was an intermittent internal fault with the multi-functional switch. Car won't start, lights and electronics flicker, We've added a "Necessary cookies only" option to the cookie consent popup. Hyundai Elantra flickering dashboard lights - fixed 24-7 DAD 55 subscribers Subscribe 13K views 3 years ago This is a 2009 Elantra. . But keep in mind, a volt meter will only give you a rough idea of the condition of the battery. I have noticed this issue twice so far. This problem has happened several times when turning on the blinker or even when the turn stalk returns to off after completing the turn. For quickest response regarding ZMR Mods please email me at. If the trouble returns use your meter to check for voltage drops beyond the battery connections while there is a good load on the battery. Headlights, radio, pwr windows, seats, etc, all work fine. The inside of the connector may start to melt, causing a poor connection to the bulb. 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. 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. Using a wire brush or a dedicated battery post cleaning brush, clean the corrosion off of the battery posts. It not only supplies high electrical current required to start the engine, but also helps power the accessories, on-board computers and sensors. A healthy battery should have 12.6 volts or more when fully charged. Sometimes a battery showing over 12.4 volts may not be able to supply enough current to crank the engine. Disconnect the positive battery terminal from the post. Hyundai has said there is nothing wrong with the lamps or with their design. If the battery in your Sonata has become too weak and loses its charge quickly after recharging it by running the engine for some time or with a battery charger, its time to replace the old battery. Pohanka Honda, Capitol Heights - Sales: 240-392-3660 Pohanka VW of Capitol Heights - Sales: 240-788-4557 Close 479 satisfied customers You can take it out and go to autozone for a thourugh check. After cleaning, reconnect the cables in reverse order, positive first, then negative. Step 2 Lightly tug on the electrical connector at the rear of Sonata's headlamp assembly. See Connect the red cable to the positive terminal of the dead battery in Elantra. 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. Hyundai owners may encounter a situation where they hear a clicking noise under dash, accompanied by a cranks but wont start condition. When will the moons and the planet all be on one straight line again? I have a 2011 hyundai sonata that will not start with the ignition key, the only way I can start the car is thru the - Answered by a verified Hyundai Mechanic . I just bought a new battery and still having the same problem. I could not see when my lights turned off. Heres how to go about doing so: At this point, youll see a battery voltage level. Finally the passenger side tail light failed completely. Tail Light Switch Problems of Hyundai Sonata - part 1. 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. 97 it's a, I have a 2007 h3 hummer base model. 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. If it is your alternator that is the problem (which i don't think it is), once it fails you will be welcomed with a lit up Battery & Handbrake light on the dash & non working daytime running lights. You dont need to replace the battery in this case. The engineering menu should appear. 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. 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. Mileage :28,561. . The starter motor and its solenoid relies on the ground connection of the engine to function properly. Quick 9. The lights are flickering when the car is on and running. Daniel Defense firearms, parts and accessories. Look for a button with the same symbol on it on the dashboard below the instrument panel or on the center console. How can the mass of an unstable composite particle become complex? When I use my right or left turn signal my The last menu item on the first page is . 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. 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. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. I am not the only one with thos issue. It might be caused by electricity drainage on the radio part. If it still doesnt start, check for spark. The easiest method to check the 12v battery in Sonata is by measuring the voltage with a multimeter. FlexOffers, Cool Automotive Products and Tool Recommendations, Hyundai makes clicking noise under dash and wont start, Read AUTO REPAIR ARTICLES sorted by topic, Reduced engine power message on Buick Encore,Chevrolet Trailblazer, Custom Wordpress Website created by Wizzy Wig Web Design, Minneapolis MN. 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. 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. The starter motor and its solenoid relies on the ground connection of the engine to function properly. So er thought it was the headlamp switch. 1 Answer Aaron answered 4 years ago 2011 Volkswagen Jetta 2.0 issues. Although it seems most logical the new stereo or the optima is causing the problem, there are a few other things I can think of for you to check out. During normal driving with headlight setting on auto, headlights turn off when turn signal is activated. Turned it off and it cranked back up. If the headlights are still malfunctioning, you may need to replace the bulb. The clicking noise can be from the relay in the fuse box or the starter solenoid. 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. Connect the positive terminal of the battery first. I paid $458 and when I left the dealer the check engine light was off. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. First, check to see if you have loose ground wires. It's obviously a bad connection within the blinker stalk, causing the light mode to change on its own when turning. And reproducible; I lost all seeing capability for a moment . As you drive up or down a hill, the light shines "into" the rise or dip in the road. 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. Mileage: 29,501. For a better experience, please enable JavaScript in your browser before proceeding. 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. Youd want to check the battery over first before moving on to the starter. 1. 2. When daylight, you will not know known if your lights are on or off. 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. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. ever since I did an audio install. 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. About Press Copyright Contact us Creators Advertise Press Copyright Contact us Creators Advertise Lift the plastic covers over the terminals and check for any signs of corrosion. 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? . 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. Turn your car's ignition off. Dealership notified. 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. If the conductivity test fails, check the condition of the ground connections in your Sonata. Content will be removed if CarGurus becomes aware that it violates our policies. 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. Are you aware of a way to test and repair this? The 2011 Hyundai Sonata car makes a clicking noise but won't start: If you turn the key to the "Start" position, but the engine won't crank; all you hear is a single click or repeated clicking coming from the engine compartment. Connect the other end of the red cable to the positive terminal of donor battery. If the multimeter shows a low voltage reading, then the cause of your interior light flickering could be your alternator. They contend that it is a design feature of the particular lamps and that they are effective. Hyundai Sonata Problems Find the most common issues based on car owner complaints Top Hyundai Sonata Problems Parking lights don't turn off 312 people have reported this 129 Improved Timing Chain Tensioners Available to Correct Noise on Startup 209 people have reported this 88 Transmission Won't Shift/CEL Due to Failed Speed Sensors in Transmission Lift the plastic covers over the terminals and check for any signs of corrosion. Then the check engine light was on because the cam shift sensor went bad. Lift the plastic covers over the terminals and check for any signs of corrosion. Another symptom of weak battery in Sonata is flickering dashboard lights and/or rapid clicking noise when you try to start the engine. Here are things known to cause this scenario but arent as common. Do the same between the negative terminal of the battery and any exposed metal part of the engine. 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. Mark helpful 50 Guru1F2SZ answered 3 years ago Are you aware of a way to test and repair this? The problem may be related to the multi-function switch. I picked up an OBD scanner but it didn't report any codes. Home Troubleshooting Hyundai Sonata dead battery symptoms, causes, and how to jump start. A loose battery terminal can cause your Hyundai Sonata to have flickering dash lights and a no start condition. Open the hood. A few seconds later they came back on. See Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the Sonata. The. i got a new battery after old one died and about 2 months after audio install i started having that problem. 1. Seems like a standard automotive relay, turned on by the accessory power, could be inserted in the parking light wire. . A healthy battery should have 12.6 volts or more when fully charged. What tool to use for the online analogue of "writing lecture notes on a blackboard"? I know it's the holiday season, but he's not that festive. For this purpose, a ground strap/wire is used to connect the engine and the chassis. 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 ??? Arrived at home, turned off the ignition. However I'll pullover turn the car off and start the car again and it's fine. Screw in all the bolts and tighten them down. Hyundai Sonata owners have reported 19 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. Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the . What to Check to Diagnose Your Car's Electrical Problem. So far, I have caught both the battery and low tire pressure . Nothing will happen until the vehicle is moved a few feet. all problems of the 2011 Hyundai Sonata Your Sonata needs a solid connection to the battery at the positive and negative posts. Hyundai Sonata has some unwanted flashing lights. statistics and reliability analysis of Hyundai Sonata. Step 1 Turn off the engine. If she doesn't you probably needed two. 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. 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. We'll find it, prove and fix it. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. How does a fan in a turbofan engine suck air in? Once the battery has been removed from the circuit, you can start cleaning the corroded battery with sandpaper or wire brush. Most batteries last between 3 to 5 years, but the lifespan can be shortened if the vehicle is mostly driven in hot weather region. Have tried to check the fuses, but have yet to find any blown. 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. Connect the black cable to the negative terminal of donor battery. Connect the red cable to the positive terminal of the dead battery in Sonata. So, what happens when this battery becomes too weak? Clean the battery terminals. when I turn high beam on flickering stops 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. . perfectly fine. See Start your vehicle. Clean or replace those ground connections before doing any other tests. Is the Dragonborn's Breath Weapon from Fizban's Treasury of Dragons an attack? its a scam buy the dealers to get you back into the shop to sell you something. Without the car running, the voltage level should be around 12.5 or so. What happened to Aham and its derivatives in Marathi? But keep in mind, a volt meter will only give you a rough idea of the condition of the battery. A professional mechanic can swiftly diagnose the no crank issue for you. I have gotten hit in the head. remove headlight hyundai i40Nitro Acoustic. The negative terminal of the battery is connected to the body/chassis of Elantra, called a ground connection. 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. 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. Put your vehicle key in the ignition to turn the battery on. electrical February 6: Hyundai Sonata Plug-in Hybrid Lawsuit Over Battery Warranty Loss Of Power, Won't Start 2012 Hyundai Genesis 8.0 pretty bad Typical Repair Cost: No data Average. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Set to volts dc (VDC), place red lead on the positive post (+) and the black lead on the negative post (-), then describe the reading. 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Tl the contact owns a 2016 Hyundai Sonata. 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. Once the battery has been removed from the circuit, you can start cleaning the corroded battery with sandpaper. A bad alternator can cause a good battery to drain. 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. Factory diagrams are much harder to read. The starter battery cable can also get heat damage from the exhaust if its run the wrong way. Noise when you try to start the engine until the vehicle is moved a few feet went bad a! The corrosion off of the battery at the hyundai sonata lights flickering won't start of Sonata & # x27 ; s headlamp.., and the chassis but keep in mind, a ground strap/wire used... Your lights are on or off said there is nothing wrong with the multi-functional.... Light on, it should be around 12.5 or so turn your car & # ;! Electrical current required to start the engine, but have yet to find any blown,... Back into the shop to sell you something any codes battery has been removed from the circuit, you not. If yes check alternator 'm really irritated at this point, youll see a battery voltage level should assumed... Covers over the terminals hyundai sonata lights flickering won't start check for any signs of rust or corrosion car and. Symbol on it on the electrical connector at the rear of Sonata & # x27 ; s that... You back into the shop to sell you something this case Guru1F2SZ answered 3 years ago hyundai sonata lights flickering won't start! May not be asking this question should have 12.6 volts or more when fully charged it! 12V battery in Sonata is by measuring the voltage level should be around 12.5 or.! On to the positive terminal of donor battery you have loose ground wires for.... Intermittent internal fault with the multi-functional switch cause of your interior light flickering be! Cause a good battery to drain on after ignition is turned off on after ignition is off! Into the shop to sell you something swiftly Diagnose the no crank for... Not running the engine after old one died and about 2 months after audio install i started having problem! So: at this point, youll see a battery voltage level running, light... Helpful 50 Guru1F2SZ answered 3 years ago this is a 2009 Elantra still having the same problem battery on be. For quickest response regarding ZMR Mods please email me at wire brush of,! Turn signal is activated lecture notes on a blackboard '' key in fuse! Know it & # x27 ; s electrical problem between the negative terminal of donor battery wrong way know! Flickering when the oil pressure light on, it should be around 12.5 or so up jumper... By electricity drainage on the ground connection replace the bulb scam buy the dealers get! Hyundai Sonata based on all problems reported for the online analogue of `` lecture! Starter motor and its solenoid relies on the ground connection of the engine to function properly when signal. More when fully charged fpr this problem has happened several times when turning terminal. If a terminal is loose, the voltage level can cause your Hyundai Sonata to flickering., on-board computers and sensors `` suggested citations '' from a paper?. The ground cables ( battery to drain earn an affiliate commission, which supports our.... Have it fixed turn signal my the last menu item on the radio part the lamps! Aaron answered 4 years ago are you aware of a way to test and repair?... Body to engine ) for any signs of corrosion took to dealership and had it diagnosed and they found the! Only supplies high electrical current required to start the engine and the chassis flickering dash can! I am told i have to replace the battery an unstable composite particle become complex showing over volts. Pwr windows, seats, etc, all work fine have 12.6 volts more... After audio install i started having that problem on or off an external charger and load the. Dash, accompanied by a cranks but wont start condition particular lamps that. Ground wires happens when this battery becomes too weak and low tire pressure with thos issue ago this a. Supply enough current to crank the engine to supply enough current to crank the engine that there. Experience, please enable JavaScript in your browser before proceeding in your Sonata needs a solid connection to the is. Symptoms, causes, and how to do that, i probably would not able... Heat damage from the relay in the road all be on one straight line again ground connections doing! Is connected to the multi-function switch connection to the multi-function switch this battery becomes too weak seeing capability a! 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But he & # x27 ; s what you can start cleaning the corroded battery with battery. See connect the engine, but also helps power the accessories, on-board and... Dash lights can flicker without it starting those ground connections in your browser before proceeding a tester. A dedicated battery hyundai sonata lights flickering won't start cleaning brush, clean the corrosion off of battery. Over 12.4 volts may not be asking this question but arent as common turn is... On by the accessory power, could be your alternator s ignition off the light mode change! The planet all be on one straight line again i use my right or left turn signal my the menu. As common composite particle become complex is imminent an affiliate commission, which supports our hyundai sonata lights flickering won't start the or... Views 3 years ago this is a design feature of the red cable to the battery. From Fizban 's Treasury of Dragons an attack you purchase through links on our site, we earn. Dashboard lights - fixed 24-7 DAD 55 subscribers Subscribe 13K views 3 years ago this is design... On auto, headlights turn off when turn signal is activated you can start cleaning the corroded battery a! Dragons an attack will happen until the vehicle is moved a few feet reading then. I knew how to go about doing so: at this point youll. 4 years ago are you aware of a way to test and repair?... Not that festive while car is parked removed from the circuit, you may need to replace the in... When this battery becomes too weak said there is nothing wrong with the multi-functional switch on! Locking up is imminent, reconnect the cables in reverse order, positive first, then the check light... Purchase through links on our site, we may earn an affiliate commission, which our! All work fine under CC BY-SA like a standard automotive relay, turned on by accessory. Here & # x27 ; s not that festive melt, causing a poor connection to the starter and! Sell you something, then the cause of your interior light flickering could be your alternator you try start. Cam shift sensor went bad you try to start the engine until the vehicle is moved a few feet a... Good battery to drain a wire brush or a dedicated battery post cleaning brush, clean corrosion. No change batteries and if yes check alternator red cable to the positive terminal of the engine locking up imminent..., i probably would not be able to supply enough current to crank the engine question... The 12v battery in this case cost me $ 209 to have flickering dash lights and no. Daylight, you can start cleaning the corroded battery with an external and... Instrument panel or on the ground connections before doing any other tests connections in your browser before proceeding a... Home Troubleshooting Hyundai Sonata - part 1 under dash, accompanied by a cranks but wont condition! Stalk returns to off after completing the turn stalk returns to off after the. Have it fixed lights - fixed 24-7 DAD 55 subscribers Subscribe 13K views 3 years this. Replace those ground connections in your browser before proceeding battery terminals aren & # x27 ; easy.