2020 Hyundai Kona Recalls, Ratings & Complaints

Incident: August 26, 2026 · Filed: October 22, 2026

My 2020 Kona 2.OL failed an oil test losing 2.5 quarts in 960 miles, stalled on the highway, and blows oil out the tailpipe. Hyundai (Case #43141313) is denying repair coverage because my VIN was excluded from Recall 21V301000. This recall needs to be expanded to include my VIN.

Incident: September 10, 2026 · Filed: October 13, 2026

The contact owns a 2020 Hyundai Kona. The contact stated that while driving at 35 MPH, the accelerator pedal was depressed, but the vehicle hesitated, and there was white smoke coming from the exhaust. The vehicle was towed to an independent mechanic, where the contact was advised to take the vehicle to a dealer. The dealer was made aware of the failure. The contact referenced an unknown recall; however, the VIN was not associated with a recall related to the failure. The manufacturer was made aware of the failure. The failure mileage was approximately 53,976.

Incident: August 19, 2026 · Filed: September 29, 2026

COMPONENT THAT FAILED: The engine short block piston rings (related to NHTSA recall 203) failed, causing severe cylinder wall scoring. The vehicle is currently located at an authorized Hyundai dealership and is available for manufacturer or NHTSA inspection. SAFETY RISK; The defective piston rings caused severe internal oil consumption, resulting in hydraulic oil starvation. This creates a high risk of sudden engine stalling, catastrophic engine seizure, and complete loss of motive power while driving in traffic. CONFIRMATION AND INSPECTION: Yes, the defect has been confirmed. The current Hyundai dealership performed a boroscope inspection, which physically confirmed severe vertical metal scoring in cylinder 3. They also documented that the engine was 1.5q low on oil with zero external leaks, confirming internal consumption. Despite physical proof of the recall defect, the manufacturer is currently refusing to honor the recall repair. WARNING LAMPS/SYMPTOMS: The check engine light illuminated, logging exhaust camshaft timing correlation codes (P0017). This first April 2026 at 169,000 miles. This timing code is a secondary hydraulic symptom caused by the severe internal oil starvation originating from priary lower block cylinder scoring defect.

Incident: May 14, 2026 · Filed: September 27, 2026

I was fortunate to check my daughter's oil and noticed that it was almost empty. I alerted the dealer because I recently got an oil change and thought there was a leak, but no oil was on the driveway. The dealer performed an oil consumption test. They said it was 1 quart per 1,000 miles and this is acceptable. There are other models that are on the recall list, but mine is not. The dealer and Hyundai said that they will not pay for repairs because it is out of warranty. The bigger issue here is that Hyundai is aware of this issue (oil burning fast in these vehicles) and they are not warning owners to check their oil. This is a cute car and it is driven by college age girls who do not think about checking oil. If the oil runs dry, the engine can seize up and the car will stop. This can cause an accident and possible fatality. I am very concerned about the safety of my daughter and others. I have 5 quarts of oil in my daughters trunk to top it off regularly. This information needs to be given to owners of these vehicles to increase awareness of the problem an prevent a tragedy.

Incident: September 9, 2026 · Filed: September 9, 2026

The contact owns a 2020 Hyundai Kona. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 21V301000 (Engine); however, the dealer was unable to perform the recall repair because the vehicle had not experienced a failure associated with the recall and there were no fault codes displayed or retrieved associated with the recall. However, an independent mechanic recommended that the engine be replaced. The contact provided the dealer with the fault codes and the failures that the independent mechanic had found; however, the dealer was unable to retrieve the same fault codes. The contact stated that the check engine warning light was illuminated. The manufacturer was notified of the failure and agreed with the dealer and refused additional assistance. The vehicle was not repaired.

Incident: January 15, 2025 · Filed: August 31, 2026

The contact owns a 2020 Hyundai Kona. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 21V301000 (Engine); however, the recall repair failed to prevent the failure from occurring. The contact stated that while driving at various speeds, the vehicle lost motive power and failed to restart using the ignition key. The vehicle was towed to a dealer, Capital Hyundai of Greensboro (801 E Bessemer Ave, Greensboro, NC 27405), where it remained for further diagnosis. The contact stated that during the prior recall repair, the Continuously Variable Valve Timing (CVVT) assembly, Engine Control Module (ECM), and Body Control Module (BCM) were replaced, a solenoid was installed, and the engine was inspected but not replaced. The manufacturer was notified of the failure, and a case was opened. The failure mileage was approximately 72,000.

Incident: August 24, 2026 · Filed: August 27, 2026

Leaking oil...burns exceptionally fast even with dealership services. Pistons not sealed, melts new spark plugs, misfire on cylinder 3

Incident: March 16, 2026 · Filed: August 25, 2026

My 2020 Hyundai Kona experienced an engine-related malfunction. An authorized Hyundai dealer inspected the vehicle, confirmed diagnostic code P1327, and determined that the complete engine required replacement. Hyundai authorized the replacement, and the vehicle remained out of service for approximately two weeks. The engine defect created a safety concern because an engine malfunction could cause reduced or complete loss of motive power while driving, increasing the risk of a crash. The dealer inspected and removed the original engine; I do not know whether it remains available for further inspection, but the repair order and diagnostic records are available. I am filing this complaint so NHTSA can document this engine failure and determine whether it is related to NHTSA Campaign 21V301 / Hyundai Recall 203 and whether additional investigation or corrective action is warranted.

Incident: August 8, 2026 · Filed: August 8, 2026

I received the recall, brought the Kona in had the software download. Now the engine code indicates engine issues with the safety code. Hyundai customer service representatives stars because the issue wasn't found and the software download completed this doesn't fall under the recall. I do have an appointment to bring the Kona into the dealership but because Hyundai states it is no longer under the recall I am responsible for the towing and will not be remembursed. When I initially brought the vehicle in I was told if the pistons and engine codes appears under the recall layer on towing and replacement of the engine is covered. I was also told my engine covered up to 150,000 miles. Even through I only have 65,000 Hyndai dealer and customer service stated it is not as this is only if the engine showed signs at the time of the software download. This is absolutely wrong to be treated like this and been advised by my local mechanic this does appear to be part of the recall, will deregulate, or engine could seize up causing a safety issue.

Incident: August 3, 2026 · Filed: August 4, 2026

I am filing a safety complaint against Scott Stark’s South Point Hyundai for selling me a vehicle with an active open safety recall, a blown transmission, an A/C failure, and a dry-rotted tire. Before returning the car for service under a promised 1,000-mile warranty, my sister, who has worked for Corporate Hyundai for 15 years, helped me conduct a full intake baseline inspection at her dealership. We performed a recorded 360-degree video inspection, took high-resolution photos of every square inch, and ran full computer diagnostics, which confirmed zero tool marks on any bolts under the hood or on the transmission, and all diagnostic readings were perfectly recorded. South Point Hyundai kept my vehicle for 10 days for repairs, making excuses about test drives and failing to find technicians. However, a hidden GPS tracker tucked deep under my passenger side carpet meticulously documented every single time the vehicle moved or remained completely stationary on their lot. Upon picking up the vehicle, my sister scanned the car immediately with her diagnostic computer. The readings are now completely erratic and all over the place compared to the baseline corporate readings we documented 10 days prior. Physical inspection reveals that bolts have been turned, internal components have been actively tampered with, and parts have been structurally altered. The evidence directly indicates that this dealership used my personal vehicle as an unauthorized parts donor vehicle to harvest components, severely compromising its mechanical integrity, structural reliability, and overall road safety. This severe tampering has left the vehicle completely unsafe to operate. We possess full video evidence, high-resolution photographs, GPS tracking logs, and comparative corporate Hyundai diagnostic data verifying this severe mechanical fraud. I have turned this info over to Corporate Hyundai, the DMV, and federal enforcement agencies due to safety risks.