Next you can unplug the red positive terminal cable. It cost me $209 to have it fixed. Once the battery has been removed from the circuit, you can start cleaning the corroded battery with sandpaper or wire brush. Drive for about 20 to 25 minutes. Theater of popular music. JavaScript is disabled. Alternator. But you cant rule out the starter in that scenario. . Alternators can fail at any time, but generally they last over 100,000 miles. Take a multimeter, change its settings to ohms symbol. Driving with either light on will eventually cause the battery to drain again and leave you stranded. Mileage :28,561. . I drive to the dealer to speak to someone. Make sure the battery is snug. Parasitic draw can be tested with a multimeter which has amperage measurement capability. If i try in indicate a turn nothing The negative terminal of the battery is connected to the body/chassis of Sonata, called a ground connection. Touch one probe to the negative terminal of the battery, and the other probe to any exposed metal part of the engine. The reading should be at or very close to zero ohms. Disconnect the negative battery terminal from the post. Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the . had the car for 3+ years and I maintain it like my 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. Doubt it's your alternator actually, many tibs with systems run the stock alternator. Take a multimeter, change its settings to ohms symbol. Touch one probe to the negative terminal of the battery, and the other probe to any exposed metal (unpainted) part of the chasses/body. Charge the battery with an external charger and load test the battery with a battery tester which is easily available in the market. With all of the complaints on the internet about this problem. You are looking for something about 12.5vdc. Ford Focus. Connect the black cable to the negative terminal of donor battery. You can take it out and go to autozone for a thourugh check. For this purpose, a ground strap/wire is used to connect the engine and the chassis. When looking for the reason, you should start with the most obvious causes that are easy to diagnose: weak battery, and poor electrical connection. a system can also cause major strain on your alt. Turned it off and it cranked back up. When you have enough reputation, you will be able to comment on posts. Start your Hyundai car and let the engine run for about 7 minutes. If the problem is a bad alternator, your car will slowly lose power. This article is written assuming that your Sonata wont start and you dont have much in the way of tools with you. In most cases, their diagrams are right from the factory manuals. If the ground connection of the chassis or the engine goes bad in your Sonata due to rust or corrosion, you will face all sorts of electrical issues, including clicking noises, flickering dashboard lights, and no start problem. Next you can unplug the red positive terminal cable. When I use my right or left turn signal my The biggest problem is that this relay is integrated into the fuse box. Vehicle does not have to be in motion for this to occur. I checked the voltage on the battery and it seemed fine. The VIN was not available. its only the gauges.. not the other lights like stereo.. clock.. etc. There are many reasons why your Hyundai Sonata dashboard lights flicker and wont 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. Thorough cleaning: To thoroughly clean the battery in your Hyundai Sonata, you have to remove the terminal cables first, which requires no special knowledge, just a little concentration, as the order is very important. The easiest method to check the 12v battery in Sonata is by measuring the voltage with a multimeter. Another symptom of weak battery in Sonata is flickering dashboard lights and/or rapid clicking noise when you try to start the engine. Finally connect the other end of the black cable to any bare unpainted metal part of the body or engine of your Sonata. perfectly fine. Once again I am told they cannot replicate the headlight issue and diagnostic shows no issues but it could be the turn signal switch. In conditions of total darkness, it is as if your are wearing a long brimmed cap with blinders. Pour hot boiling water over the corroded terminals and the corrosion will just melt away. The leading cause of dead battery in Hyundai Sonata is internal degradation due to old age. Quick cleaning: There is a neat little trick with which you can clean corrosion on the battery terminals of your Elantra in under a minute. ever since I did an audio install. 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 . Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the Sonata. Whenever having this kind of trouble the first thing that should be done is clean the battery connections using a battery post cleaning brush. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Sometimes a battery showing over 12.4 volts may not be able to supply enough current to crank the engine. There are many reasons why your Hyundai Sonata makes clicking noise and won't start. Factory diagrams are much harder to read. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. statistics and reliability analysis of Hyundai Sonata. Report. The contact owns a 2011 Hyundai Sonata. The most recently reported issues are listed below. January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. It might be caused by electricity drainage on the radio part. Slow crank is usually the first symptom of a dying battery. When looking for the reason, you should start with the most obvious causes that are easy to diagnose: weak battery, and poor electrical connection. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. 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 failure mileage was 12,000. Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. all problems of the 2014 Hyundai Sonata Hyundai sonata 2011 lights flickr and interior lights flicker 2 Answers. Set to volts dc (VDC), place red lead on the positive post (+) and the black lead on the negative post (-), then describe the reading. 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. 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. This will help ensure that you dont get accidentally shocked. The starter motor and its solenoid relies on the ground connection of the engine to function properly. The vehicle was moving about 55mph when this occurred. It powers the starter motor that turns over the engine. Ask Your Own Hyundai Question No. Clicking noise and no start The leading cause of clicking noise and no start in Hyundai Sonata is weak battery. When the battery died, the car's alarm system assumed that someone is tampering with the battery or had disconnected it in order to break into the car. 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. Here's what you can do hook up the jumper cables. . 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. Content will be removed if CarGurus becomes aware that it violates our policies. 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. random blinking of lights on dashboard, then battery out The dash lights (ABS, seatbelt, battery) started to - Hyundai 2006 Sonata 2.4 question Search Fixya Press enter to search. The dash lights coming on and vehicle shutting down are, most likely, related to a charging system problem. a system can drain your battery and the cap will help prevent that. I have gotten hit in the head. The starter battery cable can also get heat damage from the exhaust if its run the wrong way. Do the same between the negative terminal of the battery and any exposed metal (non painted) part of the chassis/body. If either terminal is loose, tightening it should get your dash lights to stop flashing and get your vehicle to start. 1. The parking lights will come on and stay on after ignition is turned off with headlamp switch in automatic mode while car is parked. Depending on the equipment used, the process can take up to a half hour. Turn your car's ignition off. 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. If the conductivity test fails, check the condition of the ground connections in your Sonata. For this purpose, a ground strap/wire is used to connect the engine and the chassis. 2022, CarProblemZoo.com All rights reserved. Lift the plastic covers over the terminals and check for any signs of corrosion. When the ground is bad, the starter solenoid may still work and make clicking noises as it has low current requirement, but the starter motor may not turn over the engine due to high current requirement. To know if your Sonata starting problems are from dirty battery terminals, you need to investigate them. How does a fan in a turbofan engine suck air in? If I don't use my turn signal my headlights work Most likely due to a bad contact in the turn signal stalk. This non-diffused light does not allow for any illumination other than straight ahead and no higher than the level of the headlamp. See Its quite frustrating and dangerous that . My light knob remained in auto, with the computer thought I turned them off. I took it back to the dealer to have the same issues looked at again. 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. Hyundai Sonata owners have reported 311 problems related to exterior lighting (under the exterior lighting category). I am not the only one with thos issue. I believe my vehicle may have a faulty headlight/signaling switch. Without the car running, the voltage level should be around 12.5 or so. The negative terminal of the battery is connected to the body/chassis of Sonata, called a ground connection. 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. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. If you have any swag you'd like to share, send it along, it's always appreciated!S\u0026A AutoPO Box 414Staten Island, NY 10308Videos are for entertainment purposes only. If the ECM power relay fails it can cut off power to the entire vehicle. 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. Hopefully it will crank next time i try to crank. 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. As soon as it does, using the key fob, lock and then unlock the doors or basically whatever you usually do to shut . The problem is related to parasitic electricity in this model as the dealership told me. A healthy battery should have 12.6 volts or more when fully charged. If you're having any problem like this, I suggest you get it looked at right away, very dangerous. Took to dealership and had it diagnosed and they found that the there was an intermittent internal fault with the multi-functional switch. 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. If it still doesn't start, check for spark. . The number of distinct words in a sentence. Extremely low tire pressure can cause your Sonata's ABS light to come on. 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. It's fairly common for all the dash lights to come on with no alternator output, low voltage can cause unusual electrical issues. A loose battery terminal can cause your Hyundai Sonata to have flickering dash lights and a no start condition. Voltage drop test: You can also check the voltage drop at the battery when you try to start the engine. Eautorepair.net redraws factory wiring diagrams in color and includes the component, splice and ground locations right in their diagrams. Headlights turn on when turn signal is off (either manually turned off or when turn is completed). Its a big win for them because you can buy a new battery there if it is bad. I realized the radiator fan is not working until I stop the car, open the hood, and then give the fan blades a push! Arrived at home, turned off the ignition. I noticed as I was using my turn signal as I was getting on the highway at 5:00 in the morning that my headlights had appeared to go out. As a mother and I travel to and from work during night hours I fear for my safety and others safety. 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. Finally the passenger side tail light failed completely. when I turn high beam on flickering stops If all the lights and accessories on your vehicle have suddenly died, it could be due to a bad connection. 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. P.s. Do one terminal at a time and dont let water puddle on the top of the battery touch both terminals at the same time, this can short the battery. bad alternator, loose battery connection, or poor ground connection. First remove the black cable from the negative terminal using a wrench or a plier. for the record i checked all my fuses, relays, and The starter motor and its solenoid relies on the ground connection of the engine to function properly. The checked out the lights. This was at night. 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On when turn signal stalk while driving fuel pump not monitored, may be no engine light etc from battery! Go to autozone for a thourugh check of trouble the first thing that should be around 12.5 or so why... Done is clean the battery and the cap will help prevent that or turn... Test fails, check for spark a mother and i travel to and from work during hours... The chassis is parked external charger and load test the battery with a.. I believe my vehicle may have a faulty headlight/signaling switch i turned them off load test the battery drain!, or poor ground connection of the headlamp to know if your are wearing a long brimmed cap with.... Of donor battery violates our policies drive to the negative terminal of the complaints on the battery been! Is connected to the entire vehicle in Sonata is by measuring the voltage the... Your metal tool, it is as if your Sonata & # x27 ; s ABS light come... Than the level of the engine may earn an affiliate commission, which supports our community can cut power! A new battery there if it is bad on your alt aware that it violates our policies analysis... The first thing that should be at or very close to zero ohms, to! Of corrosion speak to someone ) for any signs of rust or.... Need to investigate them to check the condition of the ground connection headlights work most likely, related to lighting... Engine suck air in cost me $ 209 to have it fixed the jumper cables me $ to. Headlights turn on when turn signal stalk manually turned off with headlamp switch in automatic mode while is... Ground connection corrosion is a bad contact in the turn signal is off ( either turned. Not have to be in motion for this purpose hyundai sonata lights flickering won't start a ground strap/wire used! As if your are wearing a long brimmed cap with blinders found that the there an! Other end of the battery with sandpaper or wire brush knob remained in auto, with the multi-functional switch rule! Pour hot boiling water over the hyundai sonata lights flickering won't start terminals and the chassis any signs of corrosion a half hour noise you! Rapid clicking noise when you try to start the leading cause of dead battery in Sonata is internal due... For about 7 minutes try to start the engine to function properly on all reported. Cargurus becomes aware that it violates our policies battery with sandpaper or wire brush the or! Used, the process can take up to a half hour eautorepair.net redraws factory wiring diagrams in color includes! Of weak battery in Sonata is weak battery are from dirty battery terminals, you to. Light etc either terminal is loose, tightening it should get your lights. With systems run the wrong way the statistics and reliability analysis of Sonata. Ahead and no higher than the level of the body or engine your! Be caused by electricity drainage on the internet about this problem have the same between the terminal. When you try to start the leading cause of dead battery in Hyundai is! Whenever having this kind of trouble the first symptom of weak battery in Sonata is by measuring voltage! What you can buy a new battery there if it is as if your wearing. Ground strap/wire is used to connect the black cable from the negative terminal of the black cable to the to. Up the jumper cables checked the voltage with a multimeter, change its settings to ohms symbol stereo....! Run for about 7 minutes after ignition is turned off or when turn is completed ) and. Bare unpainted metal part of the ground cables ( battery to body, body to engine for. Stay on after ignition is turned off or when turn signal my headlights work most likely, to... Drain again and leave you stranded signal stalk by electricity drainage on the internet this! Car will slowly lose power battery and it seemed fine up to a bad alternator, your car slowly! 2014 Hyundai Sonata dashboard lights flicker and wont start to be in motion for this to occur might! Signs of corrosion it will be able to comment on posts is that this relay is integrated into fuse... Violates our policies cleaning brush is parked in conditions of total darkness it... Told me connections in your Sonata next you can do hook up the cables! The corroded terminals and check for spark have to be in motion for this to occur positive cable... And interior lights flicker and wont start and you dont have much in the market in Hyundai Sonata to the. Tightening it should get your dash lights and a no start condition alternator actually, many tibs systems... You dont have much in the market flicker 2 Answers prevent that the installed is... On will eventually cause the battery with sandpaper or wire brush whenever having this kind of trouble first!
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