If an S \u0026 A Auto video has helped you, please consider helping us with a contribution. This will help ensure that you dont get accidentally shocked. 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. The vehicle was moving about 55mph when this occurred. 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. The reading should be at or very close to zero ohms. Is email scraping still a thing for spammers. Battery corrosion is a fairy common problem, especially if the installed battery is more than 2 years old. A loose battery terminal can cause your Hyundai Sonata to have flickering dash lights and a no start condition. 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. (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 manufacturer was notified of the failure. Restart the car. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. We'll find it, prove and fix it. I was called while my car was still at the dealer that they could not replicate the headlight issue and that they replaced some part that had to do with the oil. If I don't use my turn signal my headlights work perfectly fine. Come join the discussion about performance, troubleshooting, reviews, maintenance, and more! all problems of the 2014 Hyundai Sonata 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. 1 Answer 20 =O This morning the car would not crank again, because of battery. You dont need to replace the battery in this case. Connect the red cable to the positive terminal of the dead battery in Sonata. 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. I took it back to the dealer to have the same issues looked at again. As a rule of thumb, anything under 12 is likely a bad battery. The leading cause of dead battery in Hyundai Sonata is internal degradation due to old age. The headlamp switch appears to have a malfunction. After one hour of waiting, found out it was not the switch and they had put the old switch back. 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 On Hyundai cars, this is called the Malfunction Indicator Lamp (MIL), but you'll probably know it as the check engine light. Shut your doors one by one and make sure they are properly closed. Dash lights flickering and failure to start is a very common issue that can happen to the Hyundai Sonata. all problems of the 2015 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 the clicking noise goes away, go ahead and try to start the engine. If below that (depending on how much), you'll probably need to replace the battery. If it still doesn't start, check for spark. Headlights turn on when turn signal is off (either manually turned off or when turn is completed). 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. When the tire pressure gets low, it effectively reduces the diameter of the wheel and tire combination. Factory diagrams are much harder to read. they flicker when running. One week before changing battery, a/c 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. But keep in mind, a volt meter will only give you a rough idea of the condition of the battery. Be careful not to touch both terminals with your metal tool, it will be one expensive mistake. all problems of the 2009 Hyundai Sonata Weak battery The leading cause of flickering dashboard lights and no start in Hyundai Elantra is weak battery. Theater of popular music. If I don't use my turn signal my headlights work Hyundai needs to issue a recall. baby so this is concerning. The negative terminal of the battery is connected to the body/chassis of Sonata, called a ground connection. rev2023.3.1.43269. My drivers side and passenger visors do not stay up. When I exit my car and my headlight are turned to off position and close door, my running lights stay on. . The leading cause of flickering dashboard lights and no start in Hyundai Sonata is weak battery. 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. if no change batteries and if yes check alternator . 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. I paid $458 and when I left the dealer the check engine light was off. We advise not running the engine until the issue can be properly diagnosed. For quickest response regarding ZMR Mods please email me at. If you check further, you may discover that you have fuel pressure but no spark. Do the same between the negative terminal of the battery and any exposed metal (non painted) part of the chassis/body. So, what happens when this battery becomes too weak? [deleted] 6 yr. ago. Home Troubleshooting Hyundai Sonata dead battery symptoms, causes, and how to jump start. If the voltage drops too much, below 10 volts, your battery doesnt have enough charge to start the engine. Hyundai Sonata has some unwanted flashing lights. a system can also cause major strain on your alt. It mostly occurs when signaling to turn left. When the bright lights are switched on, the tunnel effect disappears. 1 Answer Aaron answered 4 years ago 180 days of social studies 5th grade answer key; florida high school track records; milwaukee packout mods; metallica madrid 2022; did doris hamner have polio; maple leaf farms owner; . I'm done with Hyundai. get a capacator for sure. Connect the positive terminal of the battery first. right side has no lights. Depending on the equipment used, the process can take up to a half hour. Inspect the connectors of the ground cables (battery to body, body to engine) for any signs of rust or corrosion. Connect the red cable to the positive terminal of the dead battery in Sonata. Connect the other end of the red cable to the positive terminal of donor battery. Here are a few ways you can test the battery: If you are stranded away from home, you can see if jump-starting your vehicle will get it to start. 2011 Hyundai Sonata. To know if your Sonata starting problems are from dirty battery terminals, you need to investigate them. my car is 2007 i got it in 2008 .. i doubt my alternator is bad! 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. Whenever I am driving it will randomly switch between the modes of drl, headlights or just off completely. my lights are still flickering. Clean the battery terminals. Headlights and gauge cluster lighting fails intermittently while using turn signal switch at any speed causing total loss of interior(gauge)/exterior lighting at night. I jump started and cranked immediately. This presents a great risk for nighttime driving. I left it running for a couple hours. also, the fan can turn on by itself only if I turn on the ac on high blowing level. Anything below that might not be enough for it to start. I have gotten hit in the head. One of the first symptoms of a problem with the ECM power relay is no power when the key is inserted. 2006 Hyundai Sonata 125,000 mi, Visitor. One of the most serious issues that can happen to your Hyundai Sonata 's engine is if it ends up with low oil pressure. It is very unsafe to be in motion and have your lights cut out!!! See Make sure that it is snugged tightly and theres no rust underneath it. Now I'm trying to figure out why this was not found the first time I brought the car in. 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. As a mother and I travel to and from work during night hours I fear for my safety and others safety. It's obviously a bad connection within the blinker stalk, causing the light mode to change on its own when turning. statistics and reliability analysis of Hyundai Sonata. 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 may also hear 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. 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