2022 Hyundai Elantra Driver assistance Problems

Federal Safety Recall Fraud and Vehicle Endangerment Report Vehicle: 2022 Hyundai Elantra Blue Hybrid | Involved Dealerships: Earnhardt Hyundai North Scottsdale & Larry H. Miller Hyundai Peoria This complaint documents severe federal safety recall fraud and mechanical endangerment by authorized manufacturer franchise dealerships. In April 2025, Earnhardt Hyundai took physical possession of my vehicle for a federally mandated Hydraulic Electronic Control Unit (HCU) braking/cruise control safety recall. Staff verbally verified the recall was complete, but the physical invoice and subsequent written email admission from Service Drive Manager [XXX] confirmed the safety repair was completely omitted with "no excuse."To resolve this braking risk, on April 22, 2026, I brought the vehicle to Larry H. Miller Hyundai Peoria to have the uncompleted HCU safety recall corrected. Subsequently, on June 17, 2026, I returned to the Peoria facility for a warranty deck lid repair and a scheduled oil change.Upon releasing the vehicle on June 17, the Peoria service department actively jeopardized my hybrid engine integrity by installing an incorrect, out-of-spec oil fluid weight (5W30) and releasing the vehicle with a completely loose, unsealed engine oil cap. This gross negligence forced me into a dangerous 140-mile high-altitude mountain highway transit ([XXX] to Flagstaff) with a compromised engine bay, creating an immediate engine fire hazard and risk of sudden highway power failure. The loose cap and incorrect fluid were independently verified and caught on video by Milestone Auto Repair in Flagstaff.The manufacturer's franchise network is falsifying federally mandated safety recall records and releasing vehicles in life-threatening, non-compliant conditions. I'm requesting an immediate NHTSA investigation on both dealerships. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11745832

Incident

Apr 2, 2026

Backup camera shows only black screen with dark gray guidelines with display moving across the screen then resetting to start moving again. No availability visible for backing up.

NHTSA ID

11741204

Incident

May 31, 2026

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.

NHTSA ID

11705871

Incident

Dec 17, 2025

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.

NHTSA ID

11703870

Incident

Nov 24, 2025

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.

NHTSA ID

11683032

Incident

Aug 23, 2025

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

NHTSA ID

11646372

Incident

Mar 4, 2025

For the past 2 years my Forward Safety System light on has been on in my car. It has turned off and back on repeatedly but has now been on for about 6 months. Hyundai dealerships are estimated a week or two of labor to fix which is extremely expensive for rental cars and outlandish that I bought this brand new and it is already giving me issues. No damage has been had to the car in any way.

NHTSA ID

11639341

Incident

Nov 7, 2022

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.

NHTSA ID

11632531

Incident

Jun 13, 2023

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

NHTSA ID

11628710

Incident

Dec 3, 2024

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.

NHTSA ID

11628240

Incident

Nov 1, 2024

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.

NHTSA ID

11622468

Incident

Sep 16, 2024

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.

NHTSA ID

11621694

Incident

Sep 3, 2024

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.

NHTSA ID

11601841

Incident

Jul 2, 2024

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.

NHTSA ID

11599598

Incident

Jul 4, 2024

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.

NHTSA ID

11581015

Incident

Apr 3, 2024

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.

NHTSA ID

11579285

Incident

Mar 19, 2024

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.

NHTSA ID

11569052

Incident

Jan 20, 2024

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.

NHTSA ID

11558517

Incident

Dec 1, 2023

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.

NHTSA ID

11552360

Incident

Oct 28, 2023

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.

NHTSA ID

11525452

Incident

Jun 5, 2023

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.

NHTSA ID

11519075

Incident

Apr 25, 2023

The contact owns a 2022 Hyundai Elantra. The contact stated that on two separate occasions, while driving with cruise control activated, the vehicle came to an abrupt stop. There was no warning light illuminated. After each failure, the vehicle was taken to the dealer to be diagnosed; however, no fault was found with the vehicle. The manufacturer was notified of the failure and the contact was provided a case number. The vehicle was not repaired. The failure mileage was 5,500.

NHTSA ID

11502360

Incident

Nov 18, 2022

Mileage

5,500 mi

The contact owns a 2022 Hyundai Elantra. The contact stated that while driving at various speeds, the vehicle suddenly hesitated with the electronic stability control (ESC) warning light illuminated. The contact stated that the vehicle resumed normal operation several seconds after the failure. Neither the dealer nor the manufacturer was notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was unknown.

NHTSA ID

11478341

Incident

Apr 1, 2022

On 2/26/2022, while driving East bound 134 at night. AEB of my 2022 Elantra kicked in. The first time AEB kicked in hard and I lost control of the car for a split moment. The warning sounds as the AEB activated and I swerved slightly (within my lane). This happened while I still had sufficient safety distance with the car in front of me and before the car in front of me began braking. The second time this happened was 10 minutes later, when there were no cars next to, behind, or in front of me. Same thing happened where AEB suddenly activated under normal driving condition. The vehicle is available for inspection upon request. This sudden braking puts me, my passenger, and car(s) behind me at risk. Potentially this puts cars next to me at risk too. The problem is currently under inspection by the dealer at Cardinale Hyundai in Corona, CA. Dealer so far has notified me the problem was unable to be reproduced and did not find any system or parts out of the ordinary. The vehicle has not been inspected by the police or insurance. This is a brand new 2022 model Elantra purchased on 12/31/2021. There were no prior warnings lamps, messages, or other symptoms prior to the failure. Dash cam video clips of both incidents are available upon request.

NHTSA ID

11454885

Incident

Feb 26, 2022

When attempting to engage lane keep assist and lane follow assist, it did not engage for 14 miles of my trip. I turned off lane follow assist and lane keep assist and after a few mins I turned those two back on but still did not engage. Vehicle had 147 miles at the time and had 235 miles left in gas tank. Stereo speakers cut out at high volume due to speakers getting hot.

NHTSA ID

11430876

Incident

Aug 17, 2021