2022 Hyundai Elantra Complaint Log

The contact owns a 2022 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. Additionally, there was an abnormally strong gasoline odor coming from the vehicle. The vehicle was taken to an independent mechanic; however, the vehicle was not formally diagnosed. The contact was informed that there was a crack in the engine, causing a leak. The vehicle was then taken to the dealer, but it was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 23,825.

The horn on my vehicle all of a sudden does not work. Im afraid that i'll be in a accident because im unable to blow it. Plenty times ive almost been in a accident & it was literally nothing i could do because my horn isnt working. secondly, something is going in with the suspension on the right side of my car. Too much rattling noise. I see in the complaints im not the only one having this issue. third but not least, the ac isnt working. blowing out hot air. ive also seen where alot of people is complaining about that Ive had this car only a year and it has too many recall issues.

The contact owned a 2022 Hyundai Elantra. The contact stated while the vehicle was parked, the contact stated that a relative had entered the residence and informed the contact that the vehicle was on fire. The vehicle was unoccupied. The contact stated that no warning lights were illuminated prior to the failure. The fire department arrived and extinguished the fire. A fire report was filed. In addition, the contact stated that the vehicle was parked five minutes prior to the failure. The vehicle was towed to a local tow yard. The manufacturer was made aware of the failure, and a case was filed. The contact was advised to have the vehicle towed to the dealer for inspection. The failure mileage was approximately 40,000.

Vehicle: 2022 Hyundai N Line Mileage at Initial Incident: ~17,000 miles Components Involved: Engine and Engine Cooling; Exhaust System / Emissions; Air Bags (SRS) I am submitting this complaint to document unresolved emissions system and Supplemental Restraint System (SRS) safety concerns involving my 2022 Hyundai N Line, as well as the manufacturer’s refusal to ensure proper diagnosis and corrective action following a documented dealer service error and subsequent warranty repair. At approximately 17,000 miles, a Hyundai-authorized dealership failed to reinstall an engine oil seal during a routine oil change. This error caused rapid engine oil loss at highway speed, activation of the oil warning system, and oil discharge onto the roadway. The incident is documented in Hyundai service records and is not disputed. Sudden oil-loss events of this nature are known to cause latent or progressive damage to internal engine components and federally regulated emissions systems, even when immediate engine failure does not occur. Despite proper maintenance after this incident, the vehicle subsequently set DTC P0420 (Catalyst System Efficiency Below Threshold – Bank 1) at a mileage far below expected durability. Hyundai replaced the catalytic converter under warranty. I requested diagnostic data, inspection findings, and documentation supporting the repair, but the dealership refused to provide anything beyond a basic repair invoice. Immediately following this Hyundai-authorized warranty repair, the vehicle developed a new drivability defect, specifically hesitation during acceleration, which was not present prior to the catalytic converter replacement. This indicates a post-repair nonconformity and raises concern that emissions-related components may not have been fully repaired or that additional systems were affected during the warranty repair process. When I returned the vehicle for evaluation, the dealership stated that it would not diagnose the vehicle unless an acti

I am reporting a safety-related defect involving the vehicle’s infotainment and forward safety systems. When this occurs, the vehicle also shows a “Check Forward Safety System” warning message. Diagnostic trouble code C162078 is triggered, indicating a front radar out of alignment. As a result, critical safety features such as Forward Collision-Avoidance Assist, Smart Cruise Control, and other radar-based driver assistance systems are disabled. This issue creates a significant safety risk because the driver is not alerted to potential forward collisions and cannot rely on active safety systems. The blank infotainment screen also prevents access to vehicle settings, warnings, and camera functions. In South Korea, this same defect has resulted in an official recall and free front radar replacement and calibration. However, in the United States, customers are not covered under a recall and are required to pay out of pocket for radar realignment or replacement, even though the issue is identical and a lot of time the issue came back 3 months later and customer have to pay out of pocket once again to fix the same issue. Many owners report receiving official recall notices in other markets, while U.S. owners must independently diagnose the issue. Dealers often state that the problem may be caused by radar misalignment after a software update or system fault. In some cases, cleaning or recalibration temporarily resolves the issue, but in other cases, full radar replacement is required. This inconsistent treatment places U.S. consumers at a financial disadvantage and allows a known safety defect to remain unresolved. I am requesting that NHTSA investigate this defect and require the manufacturer to issue a U.S. recall with free repair, calibration, or replacement, consistent with actions already taken in other countries.

My vehicle experienced a sudden and complete brake assist failure, including the emergency brake. I was unable to stop the vehicle, which directly resulted in a collision. Prior to the crash, the car showed no warning lights. After the accident, I had the vehicle inspected at the Hyundai dealership. The dealership stated they could not reproduce the failure and “found no issues,” which contradicts the symptoms. Since the crash, I discovered two Hyundai Technical Service Bulletins that directly match the failure I experienced: TSB 23-01-036H-1 (Relates to HECU/Electronic Parking Brake failure) TSB addressing DTC C1620 (Relates to FCA Sensor/Automatic Braking malfunction) These TSBs relate to brake assist malfunction, emergency brake concerns, and similar stopping failures. The dealership did not disclose these TSBs, did not apply the corrective procedures, and cleared the car as having “no defects.” The dealership wrote “could not reproduce concern” and “no problems found,” despite the vehicle having just been in a brake-failure crash. This brake failure created a major safety risk with potential for severe injury or fatality. I am reporting this because the defect appears unresolved, the dealership denied it, and the TSBs show Hyundai is aware of brake-related issues. I request that NHTSA investigate this brake-system failure as part of a potential manufacturer safety defect. The vehicle is currently secured at the dealership (Lithia Hyundai, Las Vegas) and is available for inspection upon request by NHTSA investigators.

I didn't know the horn wasn't working. I was driving and a vehicle almost backed into me on the drivers door. I couldn't warn them that I was behind them I was fortunate to move before they backed into me. I haven't taken the car to the dealer. I searched on the internet to see if this was an isolated incident and I found hundreds of incidents of people reporting faulty horns on Hyundai vehicles. This should be a safety and a recall issue/

I was pulling into a parking spot, moving very slowly, and the car suddenly accelerated. I’m not sure if it was the brakes only because I was slowed down and preparing to stop. I was lucky that I only went into a PVC fence and no one was injured. There was no indication of any sort of a possible problem. No one looked at it because I had no idea that that could be done, and I wouldn’t know where to go.

Horn does not work

The car now shows a warning "Check Forward Safety System" and cruise control, understandably does not work. I have not had any collisions or accidents for this to occur. There seems to be no recall from Hyundai, however, this appears to be a safety issue that needs to be addressed by Hyundai.

The headlights go off and on randomly It happens during the day and evening I have brought it to the dealer two times and they said after five days they cannot duplicate the problem At night time it is very dangerous when the headlights go off as I drive in a rural area I have submitted daytime photos which shows the malfunction I cannot submit nighttime photos as it is too dangerous The problem occurs daily The vehicle is available for inspection

There is an issue with mice getting into the front of the car. It smells like urine and is unsafe to breathe. I have cleaned out air filters monthly and find nests every time and have even found a dead mice. My car has nothing that would attract the mice. I have tried everything and spent so much money to prevent this from happening. Apparently with this car it is a known issue, and has not been fixed.

The contact owns a 2022 Hyundai Elantra. The contact stated while her daughter was driving 63 MPH, several unknown warning lights illuminated, and the message that the vehicle was in neutral was displayed. The contact pulled over to the side of the road and waited for a tow truck to arrive on the scene. The contact stated that a Police Officer showed up on the scene because the vehicle was blocking the right side of the roadway. The vehicle was towed to the dealer where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure but offered no assistance. The contact was referred to the NHTSA Hotline to report the failure. The approximate failure mileage was 34,000.

Every time I try to use the cruise button I get an error message.

My car has 62,000 miles on it just about three weeks ago. The air conditioner evaporator went out now the car is making a bunch of noise and it’s blowing very hot air. Car should not be having this issue with less miles is this. I took it to the Dealership for a diagnostic check and they told me that this is a known problem with these cars I asked was there a recall on the part due to a failing with less miles, as such The mechanic told me I need to put in a complaint and maybe something will be done so I’m sitting with this car and I literally had to keep the windows down to stay cool

I’ve gotten my horn replaced for the second straight time in the past year. Currently at the dealership and service advisors here at West Herr Hyundai in Williamsville state many horns go bad as of today they’ve replaced 7 of them.

I had just drove back home from work and I was driving to pick up my child from his basketball game. I was able to pull out of my driveway and get through two stop signs before I came to a third and needed to make a left hand turn. I stopped and let the cars from the highway pass until it was my turn to go. I was proceeding through the sign and started to turn and in the middle of the turn my vehicle cuts off acceleration and stops moving in the middle of the street and turn. No lights. No warning. Just loses power. I pressed the gas and my rpm’s just reved extremely high. I couldn’t move out of the middle of the street. I pressed the gas again and the car started moving approximately 5-10 mph. Luckily the car driving by didn’t hit me as I was sitting in the middle of the road. I finally got to the side of the road and put the vehicle into park for a couple minutes and tried to take off again. I couldn’t go faster than 5mph at this time. I had to drive back home and by the time I got back I had lost reverse capabilities. Dealer said no recalls and mechanics said not much they can do because there isn’t a code or light on for them to check. I just have a new car that doesn’t drive or go into reverse. I’m going to the original dealer to see if they can help now. I believe this is possibly the transmission but I am not sure.

Intermittently while driving the vehicle will suddenly engage the traction control (TC)/electronic stability control (ESC). The light flashes for a short period (probably no more than a couple of seconds) and the car slightly jerks to the right. A loud noise is heard when this happens and the brake pedal shakes. Then the light will stop flashing and the car will begin operating normally again. Typically, the problem will reoccur shortly after it happens. I took the car to a dealer, and the dealer was unable to replicate the problem. The service manager stated that there were no codes and no history, and without a code the problem could not be diagnosed. This problem occurred multiple times over the last few months.

Rearview camera failure in my 2022 Hyundai Elantra. I need an urgent repair and need to have the rearview camera repair process speeded up because I need to drive at night. I need urgent repair of the rearview camera in my Hyundai Elantra because I do not want to injure pedestrians and do not want to get into collisions that are a direct result of rearview camera failure in my Hyundai Elantra

On six seperate occasions since I purchased new my traction control light flashed and the vehicle jerked and would lose power. It would then gain and lose power again. Four of these occurances happened in the last few months. It would not subside until I stopped the car. I took the car to the dealer three times and they said they could not duplicate the problem. They also said there were no codes in the car system history that showed any problems. I contacted Hyundai USA for advice. They said to bring it into the dealer and ask them to inspect the car again. That was visit number 3 and the results were the same. The person from Hundai said she would let her supervisor know of my concern for the vehicle safety but I never heard back.

The back up camera has stopped working. If you read google, yelp, and other forums, a lot of back up cameras have stopped working as early as 24k miles. My vehicle is 2 years old and back up camera has died. I drive a lot of miles for work but cameras do not use mileage. The is a safety hazard as we had a 7 year old killed from a vehicle with no back up camera years ago. I do not agree with having to pay $1000.00 to have this item replaced. Hyundai also did not give me a proper diagnosis. Just need to relace the camera for $980.00 in a link that was a text message.

Rear view back up camera no longer functioning correctly. Has been to dealership where purchased with system update but no remedy.

While traveling on a bridge with a very steep incline, the forward safety system light came on, which disabled the cruise control. We could not resolve the warning light issue, despite taking it thru a car wash, hoping that the sensor was just dirty. The warning light remained on for several days, then went away. One month later, on a sunny, dry day, the light returned. I made an appt at the local dealership, where the car was purchased and they told me that the front sensor was out of alignment and I most likely hit something, which I did not. $370 for the alignment and since they assumed I hit something, it voided the warranty.

My Rear view camara has stop working and there is no recall available for my Elantra by vin number. Is the same problem from the 24V879000 campaign. Please inform me if there is a recall for my car because it’s causing problems in visibility for reverse parking.

While driving highway speeds (65mph-75mph) the emergency braking system randomly activated causing my car to slow to almost a halt and swerve itself in the middle of the highway almost causing multiple accidents. It has happened 2-3 times over the past 2-3 months. Brought to a dealer and it could not be "duplicated" so I was sent on my way worried about this car.

Teenage daughter was in seat belt. Laid over a little when she sat back up the seat belt tighten around her waist and would not release. When tried to pull down from top it continue to tighten and lock around abdomen. With every small move it locked up more until there was no choice but you cut the belt because it was cutting off circulation.

The contact owns a 2022 Hyundai Elantra. The contact stated that when his son started the vehicle, the instrument panel failed to illuminate. Additionally, while driving approximately 10 MPH, the failure persisted. The vehicle was towed to the dealer where it was diagnosed and determined that the battery needed to be replaced. The battery was replaced, and the vehicle was repaired. The contact tested the battery with a voltage reader the voltage and the voltage had gone from 12.8V to 12.4V within five days. The contact was concerned that the battery had lost voltage within five days. The manufacturer was not notified of the failure. The failure mileage was 32,000.

My 2022 Hyundai Elantra SEL's rear parking camera, rear cross traffic warning and Forward colliion warning systems have stopped working a couple of days back. I have checked online for any resolution, and it appears I am not the only one facing these issues. There are a good number of drivers who have reported similar issues. Hyundai has not issued an recall/fix for these issues and the dealer is unable to tell me if the issue is covered under warranty (I have about 45k miles on my car), unless I pay $220 per issue to diagnose first. That will get me to near $660 before I know anything about how to fix it. I would appreciate if you can please investigate these issues in 2022 Elantra SEL.

Check foward safety feature dashlight came on while driving, my blue link app told me the DTC c162078 chassis alignment failed front radar On Jun 4th 2024 while in park and idle my steering wheel kept going side to side, I recorded it not sure if that had something to do with this happening on July 2, 2024 and my safety is in jeopardy I feel due to the forward collision not working, smart cruise control not working, made appointment at hyundai dealership and I showed them the code bluelink told me to show them and they said they have to diagnose car themselves and the cost would be $169.99. I had to call hyundai customer care and get a claim number because dealership said they had to charge me. Two days i waited for dealership to call me the lady stated to let dealership know to waive diagnostic fee, I was told they would waive fee but I would need to pay $497 for part and $500 for labor which includes labor and recalibration, I told them I am financing a car I don't have safety features for, so I believe this should be listed as a recall or it should be fixed free of charge, being this is no fault of my own. No accident, didn't hit anything , I was driving at night and smooth roads. Dealership wanted me to lie to my insurance company and say I hit pothole. I told her no because that would be a lie.

Back camera stopped working

FAULTY REARVIEW CAMERA My 2022 Hyundai Elantra sedan rearview camera fails to display clear image or displays no image when shift gear is in reverse position. 2021 and 2022 Hyundai Elantra sedan models were recalled - Recall #271. I need my vehicle repaired but have been told by Hyundai Corporate that my vehicle is not eligible. That is why I am filing this complaint.

I bought this 2022 Elantra 2 years ago. Everytime I change my gear into reverse, my rear camera should be turned on for safety, but it's not working anymore.

All safety features randomly appear and go off as well as while driving 80mph down the highway the speedometer and RPM gauge both dropped to zero. Vehicle has been at the shop multiple times and stayed for three months where they could not duplicate the issues. I have pictures and videos of multiple instances. Dealership replaced back up camera and was told that was the cause for the safety lights going off and within a week of getting vehicle back the forward collision light has come on two different occasions when no vehicle is around as well as two instances when a vehicle slammed on brakes in front of me and the front collision sensor did not go off at all.

Unknown, "no remedy available"

After raining here in houston texas I received a message on dashboard saying check rear cross traffic warning system. the warning has now inactivated the horn , the red lights on mirror does not alert me of cars behind me as I cross into traffic, camera works perfect but does not alert me of potential dangers when backing up like it normally would. The feedback when locking my car door is also inactive.

The horn has malfunctioned. It stopped working today for the first 10-15 minutes of my driving and this poses as a safety concern as I was not able to communicate with other drivers. After 15 minutes the horn started picking up but it sounded faint. It does not sound nearly as loud or the same sound. I am worried the horn will stop working again. It is not making the same noises it usually does. Currently there are no warning lights on the dash regarding this. I am also seeing in social media communities that other Elantra drivers are facing the exact same issue and this poses a safety concern. If the horn stops working while driving in the highway or even local roads and we are unable to connivance with drivers it can cause or fail to prevent accidents.

The display screen goes out and displays a black screen not enabling the display of the GPS system

All of the following has occurred to me; Delayed or sluggish acceleration Gear slips Shaking, shuddering, or juddering Harsh or rough shifts Immobility or stalling Thumping and other objectional sounds My car has just over 25000 miles. I have only had it serviced at the dealership. I have complained about this issue to only get a software reset which. Doesn’t solve the issue. The last time I left it at the dealership for this issue , they had it for weeks , was told that the issue was replicated , only got a software reset. My problem persist and only seems to be getting worse.

I was driving on the highway three days ago, and the forward safety went off. It was raining heavily, this happened to me once before and as soon as the rain cleared, it went away. This time it has not gone away. The safety remains disabled. I am unable to locate the sensors to see if maybe there’s mud or some thing blocking it.

Automatic emergency braking appears to be getting falsely triggered. This happens when I am pulling out of parking spaces, even with nothing besides or behind me. This also happens when cars in lanes beside me pass me.

My car had faulty camshaft position sensors which would cause the engine to randomly stall and shut off while driving.

On June 13 2023, I received an alert on my dashboard that my cruise control was unable to be used due to an issue with the front sensor. The alert went away soon after but then reappeared on August 27th, 2023 the error appeared again. Specifically error code C162078. I wasn't able to get the issue repaired until November 2023, which is also where they replaced my faulty backup camera.

My daughter was driving the car to work. The car accelerated even thou her foot was lightly placed on the gas pedal, it was like pressing the gas pedal to race the car. This happened 4 times on her 4.5 mile drive to work. When she was turning into the parking lot, she had her foot on the brake and the car accelerated again which scared her as she didnt want to crash into the cars in front. I read a lot of such complaints on the hyundai forum. I talked to the dealership service mechanics and they say that they will have to replicate it. This is the first time this has happened in the last 2 years. The contact stated that this information is incorrect and applies to their other VOQ 11525448 for their 2021 Hyundai Elantra. The 2022 Hyundai Elantra has issues with loss of power.

Vehicle was being driven on access road when the LKA jerked the steering wheel to the right, causing a collision with a vehicle entering road from commercial drive. The road lines were straight with no breaks, hands were on the steering wheel. The vehicle was made to swerve out of its lane without enough time to correct before collision.

Car losing coolant and hyundai refuse to fix it says couldn’t find leak

The contact's wife owned a 2022 Hyundai Electra. The contact stated that while driving at 68 mph and the accelerator pedal was depressed the vehicle collided with a deer. The contact stated that the air bags deployed upon impact. The vehicle was towed to a salvage lot. A police report was filed. The contact's wife sustained neck, left shoulder, and chest injuries that required medical attention. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.

Horn stopped working after 10,000 miles. Unable to alert other drivers in case of an emergency situation

Car horn failure. Almost had an accident. Tried to honk the horn, so that i could warn the other driver coming toward my lane, nothing, no sound at all. I swerved my car out of the way... it could have been bad if there was a car next to me. Took the car to the dealership. Verdict, they said the car horn needs to be changed. Nope, did not notice any warnings that the horn gonna malfunction. It is messed up. I hardly use the horn and yet it is broken. Isn't the horn supposed to last a while?

Our Jiffy Lube service center performed and oil change to Hyundai Elantra. A day later customer came back with vehicle being towed. Customer stated vehicle seized for no reason. Our technicians inspected vehicle engine oil and found it to be at proper level, but vehicle was completely dead as if no power at all. Customer towed vehicle to nearest dealership, dealership states vehicle seized due to oil starvation due to improper placement of oil filter. This is a canister filter. There is no right or wrong way to place a canister oil filter. Our service center is left with a $9855 bill. Would like to know if dealership statement is true(2022 Hyundai Elantra under warranty, but denied). Please read dealership statement on third page under description.

EXPLODING SUN/MOONROOF