2022 Hyundai Kona Recalls, Issues & Maintenance

“December 2025: Yet ANOTHER horn failure. Pressed the vehicle's horn to alert another driver that they were drifting into my lane on the highway, and it FAILED to produce the loud sound that it is SUPPOSED TO make. It needed to be replaced again for the FOURTH time. Part…”

“I have had my horn replaced three separate times at my local Hyundai dealership. It recently passed the NC vehicle inspection, but the horn failed the third time sometime after that inspection in Feb-2025. I have never had a horn EVER fail on ANY car I have owned for the past…”

“Horn fails in very cold weather. When the horn is depressed/pushed down on, no sound is produced. The first and second incident caused it to stop working completely. During the THIRD incident, repeated pressing of the horn would eventually produce a weak sound that would…”

“Suddenly and without warning the engine revved to beyond 4500 RPM and shut off. The lights on the dashboard all lit up and a message flashed on the screen stating engine cut off, turn off car and restart. I was surrounded by several cars at this time. I was able to navigate…”

“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…”

“The vehicle has lose of acceleration while driving.. On Freeway the gas pedal loses acceleration. Lift off gas it accelerates then loses acceleration again. (4 times in a row) It was a big safety issue. There was no where to pull off”

“On 9/20/2022 I was driving on the expressway at approximately 60 mph when my car suddenly applied brakes and slowed considerably without reason and started flashing the emergency braking notification with alert noises. The notifications stopped after about 6 seconds and the car…”

“On four separate occasions now, I have been driving on the highway at roughly 60 mph, no cars in front of or beside me, and nothing else obstructing the roadway, when completely out of nowhere the emergency braking activates for 3-5 seconds”

“On a 250 mile road trip, on the expressway, two separate times, the car suddenly braked hard and the emergency warning flashed on the speedometer. Each time it was about 3-5 seconds. On the second incident, my passenger thinks she noticed it happening in conjunction with a car…”

“There are multiple issues with the Adaptive Cruise Control: -When setting the cruise control speed, it can drop 10-15 mph until it kicks in. -When a car pulls in front of you with the Adaptive Cruise Control on, it takes to long to recognize it has to slow down and has to…”

“When setting the adaptive cruise control I have had the car slow down 15-20 mph before turning the cruise control off because traffic is backing up behind me and I become a hazard on the road. I have taken it to 2 different dealerships, the one I purchased the car from and one…”

“Was driving on the freeway when lost all power when the gas pedal was pushed no power then the rpms would shoot to 7000 was able to get off the freeway the check came on had the car towed to the dealership after waiting 2 weeks was told the transmission needed to be replaced…”

“While on the highway the transmission completely stopped shifting and stayed in first gear and would only rev up the engine when the accelerator was applied. I was able to get up to 50mph and slowly make my way to the dealership where I bought it 2 months ago”

“Transmission failure. Car is 10 months old with 4000 miles on it. Extremely dangerous because this happened on the garden state parkway”

“The vehicle displayed a warning lamp indicating a Cooling System Performance failure. The specific defect relates to the Integrated Thermal-Management Module (ITM) and the thermostat opening prematurely, corresponding to Diagnostic Trouble Code (DTC) P218100”

“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”

“Coolant Leak. Integrated Thermal Management started Leaking at around 16,000 Miles. Part replaced 12/14/23. Leaks continues”

“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”

“while driving on the highway, the oil plug on my vehicle suddenly fell out, causing all the oil to drain rapidly. This created an extreme safety hazard not only for myself but also for other drivers on the road. I did not notice the oil spillage until the oil light on the dash…”

“While driving on a freeway, the drain plug fell out, dumping all of the oil onto the road. The vehicle had been serviced by just one facility and I had only had this brand new vehicle for 7 months when this occurred”