2022 Hyundai Kona transmission problems

Filed Nov 2, 2026 · Transmission · CT

The vehicle hesitates, jerks, and shakes when accelerating into traffic. The vehicle is at the dealership right now and they said Hyundai won’t approve replacement of the dual clutch unless it’s its below 60%. It’s currently at 61% on one side and 66% on the other side. In my opinion this vehicle is unsafe to drive but they are forcing my daughter to keep driving the vehicle. This is unacceptable.

Filed Oct 1, 2026 · Acceleration, Transmission · AZ

I purchased this 2022 Hyundai Kona used in May 2025 with approximately 55,000 miles. Within about one to two months of purchase, in June 2025, the transmission began to malfunction. When I pressed the accelerator, the speedometer and engine speed would climb but the vehicle would not accelerate, resulting in a sudden loss of acceleration while driving. This happened in traffic on a public road, which put me at serious risk of being rear-ended and left me unable to safely merge, cross intersections, or maintain speed. The vehicle was taken to a Hyundai dealership service center, which diagnosed a transmission failure and performed a transmission repair in August 2025. In October 2026, about 14 months after that repair and about 17 months after I purchased the vehicle, the exact same symptom returned. When accelerating, the speedometer surges while the vehicle fails to accelerate and loses drive. This has again occurred on public roads. The vehicle now has approximately 78,000 miles. This is a serious safety concern, not only for me but for everyone driving around me. The loss of acceleration is sudden and unpredictable, and it occurs while the vehicle is in motion, including in traffic. It puts the driver and surrounding vehicles at risk of a collision. I have stopped driving the vehicle until it is repaired. Warning signs: No warning lights or messages appeared before the failure. The first symptom was the speedometer surging with no corresponding acceleration. Confirmation and inspection: The first failure was diagnosed and repaired by a Hyundai dealership service center in August 2025. The current failure will be taken to the same service center for diagnosis. The vehicle and transmission are available for inspection. I am reporting this because the same symptom has led to transmission failure twice in only about 17 months of ownership.

Filed Sep 11, 2026 · Transmission · VA

Transmission (7 speed DCT) partial failure causing intermittent lack of acceleration, bucking, violent shifts. No warning lights are displayed. Despite being only days and about 1000 miles beyond the warranty neither Hyundai nor the dealer show interest in repairing this except at my cost, which is not feasible.

Filed Aug 5, 2026 · Transmission · 27,000 miles · NJ

The contact owns a 2022 Hyundai Kona. The contact stated that while driving 65 MPH and depressing the accelerator pedal, the vehicle failed to respond as intended. No warning lights illuminated. A dealer was contacted. The vehicle was serviced under the federal safety agency Campaign Number: 22V746000 (POWER TRAIN); by the owner, but the remedy failed to fix the vehicle. The contact stated that the failure had occurred after the recall repair was performed. The contact stated that the failure had occurred twice. The manufacturer was notified of the failure and informed the contact that the issue would be escalated. The failure mileage was 27,000.

Filed Mar 13, 2026 · Engine, Transmission · CA

I found a lot of shaved metals when I did the oil change for the Gear Reduction. It made a lot of noises when driving or the wheel of fortune sounds whether the car is in Regenerative Braking. The sounds developed as time goes on but Hyundai failed to recall this issue. I found this has been an ongoing issue since 2019 when Hyundai make this Kona EV, but their engineers didn’t fix this type of issue and continue to manufacture the Kona EV with the same Gear Reduction Assembly and it caused a lot of noises with these shaving metals found in the oil changes. This is abnormal for a GRU to have so many metals found in the oil. Thus, it made a lot of noises. Now my car can’t even drive because of this. The GRU has been broken because of this issue that Hyundai didn’t even fix since 2019.

Filed Aug 15, 2025 · Brakes, Engine · TX

When I purchased the car with in 2 weeks epb , auto hold and auto stop all 3 lights on dashboard came on orange. Took to dealership and they fixed the problem. 4 months later now the lights are back on. The vehicle does not feel safe at pulls to the right , I have problems with my ac as well as my transmission is slipping. The car loses power when I accelerate. I believe was sold a lemon car I purchased from carmax.

Filed Apr 1, 2024 · Electrical, Engine · 19,842 miles · WV

The contact owns a 2022 Hyundai Kona. The contact stated that the vehicle stalled while at a complete stop and would restart independently while shifting into park(P). There was no warning light illuminated. Additionally, the contact stated that while driving 65 MPH, a chime sounded, and the message "Think About Taking a Rest" was displayed. The dealer was notified of the failure via email. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 19,842.

Filed Jan 5, 2024 · Transmission · MA

This car has had 8 dct codes. Oil pump replaced, thermostat replaced, radiator replaced, horn replaced, thermostat housing and thermostat replaced again, ignition wires replaced, oil sensor replaced. Most issues happened before car was 1 years old. Car is always fixed free of charge at dealership. Car was shaking if I went over 20 mph

Filed Aug 14, 2023 · Driver assistance, Transmission · WA

I was driving up an incline when I overheated, causing smoke to come out of the transmission case. The vehicle suddenly stopped in the middle of the road, which could have caused an accident or fire. Regarding the transmission, I opened the hood to let the vehicle cool down for an hour.

Filed Jul 13, 2023 · Transmission · 37,600 miles · FL

The contact owns a 2022 Hyundai Kona. The contact stated while driving 35 MPH, the “Engine Off – Shift to Neutral” was displayed and an audible sound was heard. The contact was able to pull over and shut off the vehicle. The vehicle was restarted and operated normally. The vehicle was taken to the dealer to be diagnosed however, no cause for the failure was found. The vehicle was not repaired. The manufacturer was contacted but provided no assistance. The failure mileage was 37,600.