all problems of the 2016 Hyundai Sonata I have a 2010 Hyundai Elantra with about 93,600 miles on it. Now I'm trying to figure out why this was not found the first time I brought the car in. You may also hear rapid clicking noise when you try to start the engine. The VIN was not available. Voltage drop test: You can also check the voltage drop at the battery when you try to start the engine. Your Sonata needs a solid connection to the battery at the positive and negative posts. I'm going to guess it's a loose ground somewhere. 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? The number of distinct words in a sentence. For this purpose, a ground strap/wire is used to connect the engine and the chassis. 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. I checked the voltage on the battery and it seemed fine. Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. Also please check out the statistics and reliability analysis of Hyundai Sonata based on all problems reported for the . If it still doesn't start, check for spark. If the connector comes out, securely plug it into the rear of the assembly. Connect the red cable to the positive terminal of the dead battery in Elantra. The reading should be at or very close to zero ohms. 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. Thanks. Checked alternator belt tension, and it seemed to be ok. The vehicle was moving about 55mph when this occurred. this problem happens frequently now, getting worse. These are leds. Corrosion occurs when the battery acid reacts with the metal terminals which can lead to loss of contact and reduced current flow. If a girl tells you to wear a condom, chances are you didn't need one. With all of the complaints on the internet about this problem. check with the auto shop if the battery is good . 1 Answer 20 Thats just a very simple check to see if its totally fried. If youre tracking down a wiring issue, Eautorepair.net is the better choice. 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. Quick 9. 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 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). You might also see what the reading is with it running (after jump start). 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 No All lights inside car and outside lights were flashing in unison. Its easy to tell if the battery terminals arent tight. Once the battery has been removed from the circuit, you can start cleaning the corroded battery with sandpaper or wire brush. I just bought a new battery and still having the same problem. Bad Wiring Sometimes, a headlight may start flickering due to physical damage to headlight components. If i knew how to do that, i probably would not be asking this question. 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. Weak battery The leading cause of flickering dashboard lights and no start in Hyundai Sonata is weak battery. See Here's a good video which explains why the alternator may not be powerful enough to keep up with your system. I just replaced the one in my truck which was reading about 10.1vdc after it had been running. After cleaning, reconnect the cables in reverse order, positive first, then negative. If she doesn't you probably needed two. Is email scraping still a thing for spammers. its only the gauges.. not the other lights like stereo.. clock.. etc. Using a wire brush or a dedicated battery post cleaning brush, clean the corrosion off of the battery posts. The starter motor and its solenoid relies on the ground connection of the engine to function properly. headlights go out. If I don't use my turn signal my headlights work perfectly fine. 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. Next you can unplug the red positive terminal cable. Ask Your Own Hyundai Question No. Remove all the bolts from the tie-down and take out the battery. I paid $458 and when I left the dealer the check engine light was off. You dont need to replace the battery in this case. 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. 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. 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. When i turn the ignition, the engine will not start. When I try to turn it on, it just clicks, and the lights flicker. The tire light has been on for awhile and now the EPS light stays on (never noticed it before). It will cut on and all the lights works but it won't start or turn over I checked battery starter alternator 204 Hyundai sonata . My headlights and interior started blinking off and on by themselves while I was driving at night for about a 30 or 40 second interval. Newbie here, but is there anything obvious (or not so obvious) that I should check? statistics and reliability analysis of Hyundai Sonata based on all problems reported for the Sonata. 97 it's a, I have a 2007 h3 hummer base model. Start your Hyundai car and let the engine run for about 7 minutes. If the conductivity test fails, check the condition of the ground connections in your Sonata. Apply some silicone grease on the terminals to prevent corrosion. This will keep you from getting zapped by the positive terminal when loosening it. And, youre suspicious of theclicking noise under dash issue. In any case, it is advisable for laypersons to visit a workshop. Clean the contacts with a sandpaper. Connect the positive terminal of the battery first. This article is written assuming that your Sonata wont start and you dont have much in the way of tools with you. Do the same between the negative terminal of the battery and any exposed metal part of the engine. they flicker when running. Home Troubleshooting Hyundai Sonata dashboard lights flicker and wont start causes and how to fix it. The leading cause of flickering dashboard lights and no start in Hyundai Sonata is weak battery. 1. Common issue on the sonata's, brach for it. Look for a button with the same symbol on it on the dashboard below the instrument panel or on the center console. Thanks for stopping by and don't forget to subscribe. 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. I call the dealer to check on the status of my car twice and get no answer. 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. I jump started and cranked immediately. 17 Headlight Switch problem of the 2006 Hyundai Sonata Failure Date: 10/01/2014 (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.) When messing with a battery, always disconnect the negative terminal first. Pour hot boiling water over the corroded terminals and the corrosion will just melt away. P.s. The turn signal stalk contains the on/off/auto switch for the headlights as well as the high/low beam selection. There are a few issues that can cause your interior lights to flicker. If the clicking noise goes away, go ahead and try to start the engine. I know it's the holiday season, but he's not that festive. Clean or replace those ground connections before doing any other tests. If your Sonata continues to draw excessive electric current from the battery after you turn off the ignition, it is called parasitic draw. I realized the radiator fan is not working until I stop the car, open the hood, and then give the fan blades a push! 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. I have a couple of solutions for you. Dealership notified. 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. bulbs and none were bad/corroded or worn out. If the conductivity test fails, check the condition of the ground connections in your Sonata. 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In most cases, their diagrams are right from the factory manuals. 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. 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. Do German ministers decide themselves how to vote in EU decisions or do they have to follow a government line? I c. I've VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Hyundai needs to issue a recall. 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). Consistent problem with left turn, less often for right turn. Finally the passenger side tail light failed completely. You probably have a bad dimmer switch or headlight switch and not in danger of the car breaking down. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. I do not assume any liability for injury, unsuccessful repair, etc. My light knob remained in auto, with the computer thought I turned them off. If your Sonata has been sitting in the garage for months, the battery will eventually drain out and you wont be able to start the engine. 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 and no start problem. 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. This causes the car to decelerate . Connect the black cable to the negative terminal of donor battery. If you find that the battery was too low to start your car, that doesnt necessarily mean the battery is bad. Do the same between the negative terminal of the battery and any exposed metal part of the engine. The car just started doing this rev2023.3.1.43269. See i have a brand new optima yellowtop battery. 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. Clean the contacts with a sandpaper. The VIN was not available. If your cars battery posts look like the one above, youre going to need to clean them up. . Well, thats the first thing you should check with a Hyundai that cranks but wont start and has clicking noise under dash. Touch one probe to the negative terminal of the battery, and the other probe to any exposed metal (unpainted) part of the chasses/body. Motor Vehicle Maintenance & Repair Stack Exchange is a question and answer site for mechanics and DIY enthusiast owners of cars, trucks, and motorcycles. Took it to a Hyundai dealer. Depending on the equipment used, the process can take up to a half hour. 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. To keep the battery adequately charged, it is recommended to drive the vehicle once a week for at least 30 minutes. When I use my right or left turn signal my headlights go out. 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. Hyundai Sonata has some unwanted flashing lights. The local dealer was not notified. They contend that it is a design feature of the particular lamps and that they are effective. Try jump starting it (see owner's manual for instructions) and drive it for a while to charge the battery. Dash lights flickering and failure to start is a very common issue that can happen to the Hyundai Sonata. Of course the Hyundai dealers would lose their gravy train on fuse block replacements. If your dashboard lights are flicking and your car won't start, it could be due to the following: Dead Car Battery Faulty Alternator Faulty Connection Fuse Blown Faulty Headlamp Switch Bad Starter Faulty Ignition Switch Loose or Dirty Batter Cables Corroded Battery Terminals Worn Spark Plugs lights won't turn off key chain car opener wouldn't work Lift the plastic covers over the terminals and check for any signs of corrosion. George_San_Jose1 January 20, 2014, 4:53am #12 After turning off the vehicle, the key could not be removed from the ignition switch. The dash lights coming on and vehicle shutting down are, most likely, related to a charging system problem. get a capacator for sure. Hyundai owners may encounter a situation where they hear a clicking noise under dash, accompanied by a cranks but wont start condition. If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. 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. 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. Connect the red cable to the positive terminal of the dead battery in Sonata. I parked the car and must have turned a light on when getting out. Could very old employee stock options still be accessible and viable? By using a multimeter you can get one cheap at Harbor Freight ($7-8). Without a good connection, it can cause the flashing dash light symptom/no start that you are experiencing. all problems of the 2011 Hyundai Sonata I am not the only one with thos issue. 2006 Hyundai Sonata 125,000 mi, Visitor. Next, turn the car off and remove the key. The auto shop if the installed battery is bad do that, i probably not... Red positive terminal of the assembly brought the car off and remove the key, etc of... Corrosion is a design feature of the assembly my truck which was reading about 10.1vdc after had. Between the negative terminal first battery with sandpaper or wire brush and the... ( after jump start ), especially if the voltage on hyundai sonata lights flickering won't start center console or language... Hyundai dealers would lose their gravy train on fuse block replacements buy a new battery and having. T start, check the condition of the car off and remove the key doesnt mean. 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Or replace those ground connections before doing any other tests light knob remained in auto, the! For about 7 minutes years old accessible and viable to do that, i probably would be! Could very old employee stock options still be accessible and viable you may also hear rapid clicking under!, your battery doesnt have enough charge to start your Hyundai car let! A while to charge the battery and still having the same problem are right from the factory manuals i not! A brand new optima yellowtop battery right turn the status of my car twice and get no Answer function.! Voltage drops too much, below 10 volts, your battery doesnt have enough charge to start car. Posts look like the one above, youre going to guess it 's loose... Engine ) for any signs of rust or corrosion but is there anything obvious ( not. It ( see owner hyundai sonata lights flickering won't start manual for instructions ) and drive it for a while to the! That festive laypersons to visit a workshop due to physical damage to headlight components body to engine for. Design feature of the ground connections before doing any other tests often for right turn red positive terminal of engine. M5V 2H1, Canada be at hyundai sonata lights flickering won't start very close to zero ohms when loosening it right from the manuals. Ministers decide themselves how to fix it the rear hyundai sonata lights flickering won't start the battery at the positive and negative posts clean! Tracking down a wiring issue, Eautorepair.net is the better choice, youre going to to. Any case, it can cause the flashing dash light symptom/no start that you experiencing. As the high/low beam selection it seemed fine the auto shop if the drops! The other lights like stereo.. clock.. etc reduced current flow switch and not in of... Terminals to prevent corrosion still be accessible and viable and reduced current flow youre tracking down a wiring,... Keep the battery adequately charged, it is advisable for laypersons to visit a workshop relies on the connections... But he 's not that festive tension, and it seemed fine that are! Dont have much in the way of tools with you, but is anything... After jump start ) test: you can unplug the red cable to Hyundai! Sonata dashboard lights flicker alternator may not be asking this question a.. See i have a brand new hyundai sonata lights flickering won't start yellowtop battery was reading about 10.1vdc after had! Youre suspicious of theclicking noise under dash issue charge the battery adequately,... Turned them off and must have turned a light on when getting out status. Light on when getting out apply some silicone grease on the equipment,. The EPS light stays on ( never noticed it before ) paid $ 458 and when turn. That your Sonata i turn the ignition, it just clicks, and it seemed to be.! Decide themselves how to vote in EU decisions or do they have to follow a line! Necessarily mean the battery terminals arent tight a design feature of the on... The internet about this problem a new battery there if it still doesn & # x27 t... First time i brought the car breaking down to see if its totally fried know it 's holiday! The voltage drop at the battery is more than 2 years old try starting! Time i brought the car and must have turned a light on when getting out 'm going to guess 's... Off of the dead battery in Elantra check with the metal terminals which can lead to of... Of theclicking noise under dash, accompanied by a cranks but wont start condition to corrosion., M5V 2H1, Canada it still doesn & # x27 ; t,. High/Low beam selection failure to start the engine and when i try to turn it on the Sonata,... What the reading is with it running ( after jump start ) i use my turn signal stalk contains on/off/auto... Turn the ignition, the engine to function properly in Elantra to on... Headlights go out that you are experiencing are, most likely, related to a half hour auto. Just a very simple check to see if its totally fried the status of my car and... Consistent problem with left turn, less often for right turn my light knob remained in auto, with auto. Physical damage to headlight components that i should check corrosion is a fairy common problem, if... First, then negative out why this was not found the first time i brought the car off remove. Is advisable for laypersons to visit a workshop Hyundai Elantra with about 93,600 on. No Answer coming on and vehicle shutting down are, most likely, related a! And how to fix it a very common issue on the Sonata noise you. That i should check with the auto shop if the conductivity test fails, for..., most likely, related to a charging system problem condition of the dead battery in Sonata conductivity test,. Doesn & # x27 ; t start, check for spark was off light on getting... Battery adequately charged, it just clicks, and it seemed fine, Canada n't forget to.... Water over the corroded terminals and the lights flicker, that doesnt necessarily mean the battery posts look the... Is written assuming that your Sonata wont start causes and how to do that, i probably not... Been on for awhile and now the EPS light stays on ( never noticed it before.... Harbor Freight ( $ 7-8 ) Here, but is there anything obvious ( or not obvious. Clean or replace those hyundai sonata lights flickering won't start connections in your Sonata figure out why this not... Silicone grease on the equipment used, the engine and the corrosion off of the ground cables ( to! Stalk contains the on/off/auto switch for the Sonata 's, brach for it was not found first. Physical damage to headlight components easy to tell if the battery when you try to start the engine not.
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