2022 Hyundai Kona: check engine light

Filed Apr 13, 2026 · Engine · MS

In January 2026, my engine light illuminated and the vehicle lost power. The dealership found a sudden loss of compression across all four cylinders, requiring a total engine replacement. This occurred without warning, only two months after a routine oil change at the same facility where no issues were reported. Despite opening a case with Hyundai corporate, there has been no progress. My research indicates that while the federal safety agency Recall 21V301 (Safety Recall 203) specifies 2019–2021 models, the 2022 model shares the same engine design and identical reports of stalling and compression loss. My vehicle has been at the dealership for three months with no resolution. The dealership says they are running tests requested by tech line without providing documentation of the tests or the results. Although, the initial test performed indicated that it was a compression ring issue.

Filed Jun 30, 2025 · Engine · 80,000 miles · FL

The contact owns a 2022 Hyundai Kona. The contact stated while driving at an undisclosed speed, the vehicle lost motive power with the check engine warning light illuminated. The vehicle was able to be restarted. The vehicle was taken to the dealer but was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 80,000.

Filed Jun 3, 2025 · Engine · OH

Radiator is failing between 60k and 70k miles with no check engine lights. Leaking an entire reservoir of coolant within a 24hr time period. Even when the temperature gage went above the middle mark and to the 3/4 mark the check engine light never came on.

Filed Mar 16, 2024 · Engine · OR

My Check Engine light came on and stayed steady (not blinking). The Cause for it is Unknown to me. I took it to the Dealership and they scheduled me to bring it in 3 days later, 3/12/24, to determine if it was something simple or if would take up to a couple days to fix. They assured me that if the light remained steady, I would be fine to drive the car. If it began blinking, then bring it back in. If the fix would take a day or more, they don't do loaner cars so I'd have to rent one (no cars to borrow and Ubers don't take wheelchairs). Approximately an hour after I arrived on 3/12 (I had to wait for my car), they gave me my car back. They had to order a part that was on back order that could take weeks or months to arrive. The part had something to do with preventing the engine from overheating, but I was not to worry so long as the Check Engine light stayed steady. They then asked how many miles I typically drove each day, "just around town, right?" I answered, usually, but that I was currently taking medical treatments for the next two weeks which involved around 70 miles roundtrip plus my usual daily miles. The Service person winced at that. They then told me that if the car overheated, to not worry, just pull over until it cooled off, and if it didn't, just use the Roadside Assistance service, then bring the car to the Dealership and they'll give me a loaner car (?!?) until my car could be repaired. A bit in shock, I left. After thinking about it, I find the Dealership's handling suspicious. 1) They didn't give me any paperwork. In all previous interactions, they've given me paperwork even if I've only had my fluids topped up. 2) If a back ordered part could take up to months to come in, it seems most likely to me that the scarcity is due to huge number of customers needing the part, not a supply-chain issue. I am disabled and in a wheelchair, so need my car to take care of myself. I hope everything is actually okay. If not, please help.

Filed Mar 17, 2023 · Engine · CA

Check engine light- sensor, rear trunk won't lock - sensor

Filed Jan 21, 2023 · Engine · TX

My daughter left our house in our 2022 Hyundai Kona on Friday, 1/13/23, to head back to college which is 5 hours from home. A little more than an hour down the road after leaving our house, she said that the car started sounding strange, so she called her mother. At this time, she was on a two lane country road with no safe options or areas to pull over. My wife advised my daughter to continue driving until she found a safe place to pull over. As she continued onwards, she came to a stop sign in the countryside and the car died on her. She restarted it and was able to continue her trip. Several miles later a light came on, but she was still not to a safe area. By the time she got to a safe place, other lights had come on, and the car died in the parking lot. The car would not restart so we called a tow truck to take the Kona to the nearest Hyundai dealership which is where it sits today. Upon inspection, the Hyundai dealership discovered that the drain plug was missing from the oil pan which caused the oil to drain and ultimately led to catastrophic engine failure. The engine needs to be replaced at a quote of $9753.08. The Kona’s last oil change was on 10/19/22 at 8,630 miles and was done a third party oil change facility. The mileage on the Kona when delivered to the repairing Hyundai dealership is 13,775. No engine lights or oil change needed indicators were on before our daughter began her trip on 1/13/23. I contend that this is a known issue with Hyundai engines based off of internet research that indicates that the federal safety agency is actively investigating this exact issue of the drain plug falling out and causing catastrophic engine failure. This situation is a safety issue because the engine could have seized while in motion on a two-lane country road causing a wreck.

Filed Dec 28, 2022 · Engine, Transmission · NY

Around 8,000 miles, mid-drive my check engine light came on and immediately the ability to speed up became very shotty. I have a 2022 kona n-line. I could put my foot on the floor and it would take forever to get up to speed if at all. It was very here and there and seemed to have a mind of its own when it would do this. I’ve had it into the shop 5-6 different times since then to have it addressed and I’m still having issues with it. They replaced some valance, the solanoid, and just recently completely replaced the entire turbo system to try and fix the problem. It seems to have helped, but I still have this ongoing clicking sound since this started when the car downshifts it seems like, that has yet to be diagnosed. It’s not a normal car sound at all and nobody seems to even notice this sound I mention every time I take it in. I’ve read similar stories with this same model of car, yet there’s no active recall on it. I’ve been dealing with this for months and it’s aggravating the amount of time I’ve put in to trying to fix this. I travel for work which only makes things so much more frustrating to work around.

Filed Dec 9, 2022 · Engine · 5,500 miles · OH

The contact owns a 2022 Hyundai Kona. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the dealer and the contact was informed that there was bad fuel in the vehicle. The failure reoccurred and the vehicle was taken back to the same dealer who reset the codes. The failure persisted. The vehicle was taken to the dealer and diagnosed with a cylinder misfire. The vehicle was not repaired. The manufacturer was not contacted. The approximate failure mileage was 5,500.

Filed May 10, 2022 · Engine · MI

While at a complete stop at and intersection the idle stop and go system shut the engine down. When I took my foot off the break the engine started but as soon as I stepped on the gas pedal, the engine shut down. The cluster gage told me out the vehicle in neutral and restart. This issues has happened numerous times. Most times were while stopped in traffic and could have been a factor in a car rear ending me. I have taken the vehicle to the dealership. They are very helpful and were able to replicate the issue. After conferring with a Hyundai Motors tech line, who said this has been a problem with other 2022 Konas, the dealership did replace a solenoid but the issue remains. The were no warning or check engine light at all.

Filed Apr 16, 2022 · Engine · NJ

Engine began knocking/shaking suddenly while highway driving, service engine light came on. Pulled over, turned off ignition. Tried restarting and would not start. Towed to dealership and diagnosed as engine failure, possible timing chain failure. Complete engine replacement recommended by dealer service dept. Dealer service dept. will replace engine free of charge as vehicle is well under warranty from Hyundai. The vehicle had less than 4000 miles on it. Safety of myself and others was put at risk due to failure happening while highway driving, fortunately I was able to pull over on shoulder before the engine completely seized.

Filed Feb 21, 2022 · Electrical · NY

Randomly the check engine light turns on and the car begins to violently shake. This is the second day this already happened and only happened while on the highway. The car is only 3 weeks old with just over 1000 miles on it. After pulling over on the side of the road and turning the car off and on, the problem disappeared and the check engine light turns off. The vehicle does not acknowledge that there was an issue. After doing some research, it seems to be consistent with a common issue with Hyundai vehicles having defective ignition coils. Common issue in multiple Konas, Elantras and other Hyundai vehicle The danger of the control of the car on the highway when this issue occurs at random is sufficient enough to ensure that all these vehicles are recalled to get the problem fixed.

Filed Dec 5, 2021 · Engine · FL

12-3-21, with only 103 miles on my new car, the check engine light came on. I drove back to the dealer where I purchased the car - Fitzgerald, and spoke to Maurice the manager, and Garret in the service department. Garret informed me he "wiggled the wires" and the check engine light went off. On 12-5-21, with 129 miles on the car the check engine light came on again. I went back to Fitzgerald and spoke to Frank, who works in sales. Frank told me the service department was closed on Sunday and I have to comeback Monday 12-6-21.