2021 Hyundai Kona: recalls and problems
1 recall and 142 owner complaints on file with NHTSA. The most-reported problem area is engine.
Most common problems
What owners report
"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
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
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
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.
Crash-test ratings
| Version | Overall | Frontal | Side | Rollover |
|---|---|---|---|---|
| 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.