Vehicle Data Hub

2021 Hyundai Kona Electric problems

NHTSA has received 35 complaints about the 2021 Hyundai Kona Electric, and 29% of them involve electrical system. Next are engine (14%) and brakes (6%).

At a glance

Complaints
35 filed with NHTSA
Most reported
Electrical system 29% of complaints
Crashes and fires
3 and 1
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Electrical system 29%
  • Engine 14%
  • Brakes 6%
  • Cruise control 6%
  • Forward collision avoidance 6%
  • Wipers, windshield & visibility 6%
  • Air bags 3%
  • Backover prevention 3%
  • Drivetrain & axles 3%
  • Fuel system 3%

What the data shows

Safety-related details: 3 complaints mention a crash; 1 complaint mentions a fire.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2021 ranks 2nd most-complained-about out of 5 model years of the Hyundai Kona Electric with enough data (35 complaints in that window). It is also covered by 2 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

The contact owns a 2021 Hyundai Kona Electric. The contact stated that while his wife disconnected the charger, the vehicle caught fire without warning. There were no reported injuries. The installation plug was melted. The vehicle was taken to the local dealer where it was diagnosed the connection wiring needed to be replaced. The vehicle was not repaired. An inspector was able to inspect the vehicle. The manufacturer was notified however no further assistance was provided.

Reported at 8,000 miles, October 2021 Fire

My wife's car t-boned another vehicle, but the air bags didn't deploy. Luckily, she wasn't hurt badly, but the vehicle was deemed a total loss, so you can imagine the force of the collision. The forward collision warning and automatic emergency braking didn't activate either. I reported it to Hyundai. They sent an inspector to examine the vehicle, and I also showed them photos and a copy of the police report, but they claim that my car was hit on the side, and the pre collision system doesn't detect imminent side…

September 2024 Crash

I was entering my neighborhood and slowed down as we neared our house with my foot on the brakes so that I can open my garage door, as I released the brakes, the car started accelerating by itself really fast and I had to slam on my brakes to stop the car from speeding up on its own.

Reported at 1,700 miles, April 2021

The contact owns a 2021 Hyundai Kona Electric. The contact stated that the battery had discharged. The contact stated that the 12-volt battery and “Bring in for Service, and key not detected messages were displayed. The contact stated that while his mother was driving at an undisclosed speed, the vehicle stalled on two occasions. The vehicle flickered, and the vanity lights dimmed and flickered. The contact called the local dealer, where the vehicle was rebooted.

Reported at 38,000 miles, August 2023

Other model years of the Kona Electric

Best and worst years for the Hyundai Kona Electric