Recalls · problems · safety

2021 Hyundai Kona: recalls and problems

1 recall and 142 owner complaints on file with NHTSA. The most-reported problem area is engine.

1recalls
142complaints
3crashes reported
4fires reported
3injuries reported

Recalls

Check recalls for your exact VIN

Most common problems

  • Engine81 · 57%
  • Unknown Or Other25 · 18%
  • Electrical System21 · 15%
  • Power Train15 · 11%
  • Vehicle Speed Control6 · 4%
  • Fuel/Propulsion System5 · 4%
  • Forward Collision Avoidance5 · 4%
  • Service Brakes5 · 4%
  • Visibility3 · 2%
  • Lane Departure3 · 2%

What owners report

Engine

"the vehicle suffered sudden internal engine failure while in operation due to catastrophic oil starvation, presenting a severe risk of engine stalling and loss of propulsion on the road. active diagnostic codes are p0014, p0017, and p0303. an independent mechanic confirmed the engine was found 3 quarts low on oil with absolutely no external leaks or pooling under the vehicle, indicating massive internal oil consumpt

Engine

At approximately 100,500 miles, the 2.0l nu engine experienced a sudden, catastrophic internal failure while operating, causing a loss of power and stalling. failed component & availability: the engine block assembly failed internally due to severe low compression (95 psi) across multiple cylinders and intake valve leakage. the original failed engine component was replaced and retained by the servicing dealership's

Engine

2021 hyundai kona, vin [xxx], 45,575 miles. engine unexpectedly stalled while driving on 45 mph road and stopped at a light. oil-pressure warning appeared when the engine stalled. upon checking afterward, the oil level was below the measurable dipstick range with only droplets visible. approximately 3.5 quarts were added. vehicle restarted and was driven home. while idling at home, pressing the accelerator caused the

Electrical System

The contact owns a 2021 hyundai kona. the contact stated that while driving at an undisclosed speed, the horn button was depressed but was inoperable. the dealer was contacted and notified of the failure. the contact was informed that the horn needed to be replaced. the vehicle was not repaired. the manufacturer was not notified of the failure. the failure mileage was approximately 60,000.

Excerpts from complaints filed with NHTSA. They are owner reports and have not been verified.

Crash-test ratings

VersionOverallFrontalSideRollover
2021 Hyundai Kona SUV FWD★★★★★★★★★★★★★★★★★★★★
2021 Hyundai Kona SUV AWD★★★★★★★★★★★★★★★★★★★★

Source: NHTSA recalls, complaints and NCAP APIs, covering KONA, KONA EV. Last refreshed 2026-09-29.