2019 Hyundai Kona Electric

NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.

The contact owned a 2019 Hyundai Kona. The contact stated that while attempting to drive from a complete stop, the vehicle accelerated rapidly through a busy intersection on its own and would not slow or stop, despite the brake pedal being depressed. As a result, the contact briefly lost control of the vehicle as it swerved left to right, only coming to a complete stop after colliding with another vehicle. The air bags did deploy. No warning lights were illuminated. The vehicle was towed to a storage facility and deemed a total loss by the contact's insurance provider. A police report was filed, and injuries were reported. The contact was transported to an area hospital and treated for a broken sternum and hematoma on both her right and left breasts. The manufacturer was not notified of the failure. The failure mileage was 70,000.

NHTSA ID

11688160

Incident

Sep 10, 2025

Mileage

70,000 mi

Component Failed: Electric transmission/drive unit failed twice before 150,000 miles. Still in vehicle, available for inspection. Safety Risk: Loss of propulsion while driving creates risk of being rear-ended or stranded in dangerous traffic conditions. Right now the car is not drivable Confirmed By: Problem confirmed by Hyundai dealership/service center on both failures. Inspection: Inspected by authorized Hyundai service center; manufacturer was notified. Warning Symptoms: Before the failure there was a screeching sound coming from the hood. In both failures, these warnings appeared shortly before or during the loss of propulsion.

NHTSA ID

11680934

Incident

Jun 24, 2025

-the gear drive was diagnosed as needed to be replaced -the GRU may lock up during driving causing the vehicle to stop -dealer confirmed needs replacing -no warnings or lights on vehicle, it was noticed that the vehicle made a louder noise while driving but could be confused with tires or normal air noise while driving.

NHTSA ID

11643397

Incident

Feb 14, 2025

The Charging unit made by Enel X called a JuiceBox 40 failed to complete a charge. Upon examination of the charger it was determined that the plug from the unit to the 240V receptacle was fused to the outlet and could not be removed. When my electrician opened the box he was able to force the plug out of the outlet. He found that the plug was burned as well as the copper wire that went to the plug from the electrical box.

NHTSA ID

11636790

Incident

Jan 8, 2024

I started directing the car to the side of the road to park. As I was guiding the car to a stop, with my foot on the brake, I was about 12 ft. from the car in front of me when the car suddenly accelerated. The vehicle accelerated for approximately 10 ft. before the anti-collision system auto-braked the car just prior to impacting the car in front of me.

NHTSA ID

11547485

Incident

Sep 30, 2023

The vehicle began making a clicking/ticking sound under acceleration and deceleration. The noise progressively worsened until The dealer diagnosed the motor as failing internally and replaced it under warranty. Several people online in forums have experienced the same issue, some cases resulted in the reduction gear catastrophically failing causing the vehicle to suddenly stop accelerating. I worry that this issue may result in more sudden drivetrain failures because of how widespread the problem is. Hyundai does not seem to have a definite solution as the noise comes back for many owners.

NHTSA ID

11544847

Incident

Jul 15, 2022

The contact owns a 2019 Hyundai Kona. The contact stated while driving at 10 MPH, the steering wheel became stiff without any warning, causing the contact to lose control of the vehicle. The vehicle drove into a parking lot. The contact desperately pressed the brake pedal, but the vehicle would not stop. The contact jumped out of the vehicle and the vehicle struck a pole, causing minor damages to the bumper of the vehicle. The contact had minor injuries but did not seek medical attention. The contact mentioned being shocked after the events. A police report was filed. The vehicle was towed to the police impound. The vehicle was not diagnosed. The dealer was contacted and advised to contact the manufacturer. The manufacturer was contacted but did not provide any assistance. The failure mileage was 70,000.

NHTSA ID

11520279

Incident

May 1, 2023

Mileage

70,000 mi

I purchased a 2019 Hyundai Kona electric from dealership. They said they had to change the electric battery before selling it to us and now the emergency light went on the dash we brought it back to the dealership and they said the battery the installed is not safe and will take 6 months to get a new one and are not giving us a car to drive.

NHTSA ID

11518983

Incident

Apr 25, 2023

The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been found in vehicles that previously experienced a crash and underwent airbag replacement using non-genuine parts. These dangerous inflators have ruptured during deployment, posing a serious risk of injury or death due to metal fragments entering the vehicle cabin. To date, Hyundai is aware of three people who have died while driving a Hyundai vehicle with one of these substandard replacement airbag inflators that deployed in what likely would have been a survivable crash. NHTSA has issued a public advisory urging vehicle owners and service professionals to have vehicles inspected if there is reason to believe that a non-genuine replacement airbag may have been installed. Vehicles with salvage or rebuilt titles, prior airbag deployments, or unknown repair histories may present a higher risk. NHTSA strongly cautions against self-inspection by vehicle owners and recommends inspection by trained technicians.

The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements. These inflators are not approved for use, may rupture during deployment, and have caused serious injuries and fatalities. Please see attached announcement, provided by NHTSA, for more details.

This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes or during normal driving operation.

Certain IONIQ Electric (AE EV) and Kona Electric (OS EV) vehicles may exhibit a restricted coolant flow condition, which may be accompanied by a warning message (e.g., Coolant Supplement, Refill Inverter Coolant) in the cluster. No related DTCs are stored, and coolant level is normal in the reservoir tank. The coolant flow may be restricted by debris, causing abnormally high Electric Water Pump (EWP) speed. This TSB contains instructions for confirming high RPMs in the EWP, then using the Coolant Flushing Equipment Set to flush and clean debris from the various cooling system circuits. The coolant will be replaced with the updated Electric Vehicle Battery System Coolant (BSC-2) low-conductivity blue coolant.

Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon’s communication network. Follow the procedure in this TSB to reestablish the connection via the AVN pinhole reset method.

Some vehicles may exhibit a loss of connectivity or interruptions in the middle of using Bluelink Service functions. This may be due to an irregular disconnection on Verizon's communication network. If you are experiencing issues with remote commands, or other Bluelink services, please see the instructions below to reestablish the connection via the AVN pinhole reset method.