2022 Hyundai Kona

The tread came off the tire on the highway causing me to crash off I 75. The tires were made 6 of 2025 and the pressure was 31.5 according to the highway patrol officer on scene. I have the paperwork for the tires I purchased at Sams Club in Cape Coral Florida on 7/29/25. The tires are less than 11 months old and this shouldn't have happened. The tread damaged multiple parts of my car.

Reported

Jun 2026

Incident date

Jun 2026

Mileage

Not provided

Outcome flags

Crash

Recall with car regarding coolant. Last year Hyundai apparently addressed; however, coolant light came on, despite coolant being full. Told by different dealership that with these issues, it needs to be checked and rechecked multiple times; otherwise, issues arise again (as in my case). Want this addressed by dealership. They are charging me a diagnostic fee of $198. Previously, when brought car in for recall work, equipment not always working.

Reported

Jun 2026

Incident date

Jun 2026

Mileage

Not provided

Outcome flags

None reported

Charging port door will not open. Not sure if it is an issue with acuator, which employee in service dept at dealer said that is common problem. Seems like if this issue with less than 20k, perhaps should also be recall item.

Reported

Jun 2026

Incident date

May 2026

Mileage

Not provided

Outcome flags

None reported

I purchased my 2022 Hyundai Kona on August 28, 2024, and I am the first registered owner. Only 48 days after purchase, the vehicle suddenly broke down without warning while stopped at a red light in [XXX] after traveling from [XXX] . The vehicle had to be towed. Since then, the vehicle has repeatedly experienced dangerous engine and timing-related issues despite major repairs, including an engine replacement, timing chain repairs, and multiple dealership inspections. The most dangerous incidents involve sudden power loss and large clouds of smoke while driving. On January 1, 2026, while attempting to pass a semi-truck on a multi-lane highway, the vehicle suddenly lagged, lost acceleration power, and emitted a large cloud of white smoke from the exhaust. This created an extremely unsafe situation because I was actively passing traffic at highway speeds and could have been struck by surrounding vehicles. I have also experienced these failures late at night on busy highways while traveling between [XXX] and [XXX] . In March 2026, the vehicle again emitted a large cloud of smoke and resumed lagging during acceleration. On April 23, 2026, Hyundai of Meridian informed me they personally witnessed the vehicle emit another large cloud of black smoke during test driving. These smoke events can reduce visibility for surrounding drivers and create hazardous roadway conditions. The vehicle has spent approximately 149 days in repair facilities, nearly 24% of the time I have owned it. Multiple dealerships documented timing chain slack, cam timing issues, and major engine concerns. Despite the recurring failures and safety concerns, Hyundai denied replacing the engine again and denied buying back the vehicle. I no longer feel safe operating this vehicle due to the risk of sudden power loss, engine failure, and smoke emissions while driving in traffic. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported

May 2026

Incident date

Oct 2024

Mileage

Not provided

Outcome flags

None reported

The vehicle trunk doors pops open. This has been happening for several months. We’ve taken it to the dealership. They said that it was not covered and there has been no recall on this, but it’s still happening and it’s very dangerous. It’s happened on the freeway on the back roads at night it doesn’t matter it just when it feels like it wants to open up it beeps loudly and light comes on the dashboard as something is wrong and It will just pop open.

Reported

May 2026

Incident date

Feb 2026

Mileage

Not provided

Outcome flags

None reported

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 NHTSA 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.

Reported

Apr 2026

Incident date

Jan 2026

Mileage

Not provided

Outcome flags

None reported

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.

Reported

Mar 2026

Incident date

Mar 2026

Mileage

Not provided

Outcome flags

None reported

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. This issue requires a repair outlined in Technical Service Bulletin 25-EM-007H, involving a spring installation and ECU update. This failure creates a serious safety concern because improper thermal management can cause the engine to overheat or force the vehicle into a reduced-power 'limp mode' without warning. A sudden loss of acceleration or engine stall while driving in traffic significantly increases the risk of a crash.

Reported

Jan 2026

Incident date

Jan 2026

Mileage

Not provided

Outcome flags

None reported

February 2023: horn failure. Pressed the car's horn, and it FAILED to produce the loud sound that it is SUPPOSED TO make to warn others of possible danger. It continued to not work and needed to be replaced. Part 96611-J9500 was replaced.

Reported

Dec 2025

Incident date

Feb 2023

Mileage

Not provided

Outcome flags

None reported

JANUARY 2024: HORN FAILURE. Pressed the car's horn, and it FAILED to produce the loud sound that it is SUPPOSED TO make to warn others of possible DANGER. It continued to not work and needed to be replaced. Part 96611-J9500 was replaced AGAIN.

Reported

Dec 2025

Incident date

Jan 2024

Mileage

Not provided

Outcome flags

None reported

August 2024: Horn malfunction/failure. Pressed the car's horn, and it FAILED to produce the loud sound that it is SUPPOSED TO make to warn others of possible danger. It continued to not work and needed to be replaced for the third time. Part 96611-J9500 (Horn Assembly) was replaced for the THIRD time on this vehicle.

Reported

Dec 2025

Incident date

Aug 2024

Mileage

Not provided

Outcome flags

None reported

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 96611-J9500 was replaced—AGAIN. This is a continued safety issue that Hyundai has neglected to address and fix. Spontaneous horn failure is a HAZARD. The horn is there to warn others of possible danger.

Reported

Dec 2025

Incident date

Dec 2025

Mileage

Not provided

Outcome flags

None reported

Hyundai has multiple complaints regarding Horn malfunction in the Hyundai Kona. I went to use my horn today to prevent an accident and found my horn does not work. I have checked my fuses and relays and neither are blown leading to the horn to be unable for use

Reported

Nov 2025

Incident date

Nov 2025

Mileage

Not provided

Outcome flags

None reported

Horn was going in and out of working for the first few months after purchase. Now the horn does not work at all. It is not the fuse. As seeing through other complaints this is a very common problem and should be on Hyundai to fix.

Reported

Oct 2025

Incident date

Aug 2025

Mileage

Not provided

Outcome flags

None reported

I had the radiator replaced by the Ourisman Hyundai Laurel dealership on 10/1/25. Radiator replacement was under warranty. On 10/4/25car overheated while driving. I pulled the car over and called for a tow truck. Car was leaking lots of coolant. Brought it to service center at Ourisman Hyundai Laurel, they stated “the hose to the thermostat was not all the way on. Put hose on correctly no more leaking.” On 10/15/25 multiple lights came on the dashboard including the master warning light. Took car to Ourisman Hyundai Laurel again; received the car back, dealership stated “ TECH COULD NOT DUPLICATE THE LIGHTS POPPING ON DASHBOARD. UPON FURTHER DIAGNOSIS TECH FOUND THAT THERE WAS A CONNECTOR NOT GETTING THE PROPER CONTACT TO COIL NUMBER 1 TECH RECONNECTED THE CONNECTOR AND TEST DROVE THE VEHICLE FOR 5 MILES. NO CONCERNS PRESENT AT THIS TIME.” On 10/20 I brought the car in to Ourisman Hyundai Laurel again because Electronic Stability Control light as well as ABS warning light and several other warning lights came on multiple times. Ourisman Hyundai Laurel service technician said they could not duplicate the problem and there is nothing they can do. This is a safety issue because it concerns the electronic stability control and brakes.

Reported

Oct 2025

Incident date

Oct 2025

Mileage

Not provided

Outcome flags

None reported

The horn on my 2022 Hyundai Kona has failed multiple times. It has been replaced twice already, and it has stopped working again at around 65,000 miles. This is a serious safety concern as I am unable to alert other drivers in emergency situations. The repeated failure of the horn suggests a possible defect in the electrical system or horn assembly. I am requesting an investigation into this issue.

Reported

Oct 2025

Incident date

Oct 2025

Mileage

Not provided

Outcome flags

None reported

There would be a stumble when accelerating up to highway speeds at random times. During acceleration on a highway on August 30, 2025, that stumble became constant and the engine light came on. Exhaust sounds was no longer smooth and constant but rather a constant sputter. Greater vibration was felt in the car anytime the accelerator was depressed. Pulled off the highway and can visually see the motor vibrating significantly. When accelerating from a stop or crawling speed, it struggles to move and I can feel the resistance of the car not wanting to accelerate. Auto parts store scanned the code and it came back as a misfire in cylinder 3. Concerned about engine damage, being stranded, or causing an accident, the car was dropped it off at the Hyundai dealership. At that time (around 2pm) I was far from home and the service center was closed. On 9/5/2025 I was notified that the fuel injectors will need to be replaced and they are currently on order.

Reported

Sep 2025

Incident date

Aug 2025

Mileage

Not provided

Outcome flags

None reported

I found a lot of debris of metals contaminated in the gear reduction oil when I changed my gear reduction oil. I had a Vortex oil lug nut, which it sucks all of the metal debris in. I have pictures of that as a proof. I think this is a design flaw that Hyundai should recall, but they didn’t. Now it caused a clicking noise whenever I accelerate or step on the accelerator pedal. Additionally, their are some glitches with their software where it disconnected the wireless Apple car play and the back up camera didn’t show up sometimes whenever I put into reverse.

Reported

Aug 2025

Incident date

Aug 2025

Mileage

Not provided

Outcome flags

None reported

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.

Reported

Aug 2025

Incident date

Aug 2025

Mileage

Not provided

Outcome flags

None reported

On Saturday, [XXX], 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 appeared. At the time, I was in the leftmost lane traveling at highway speeds, so I could not stop immediately. I had to carefully veer across five lanes of traffic and navigate out of a construction zone before I was able to pull over safely. The engine lost lubrication during this process, and I was forced to have the vehicle towed to Ed Napleton Hyundai in Hazelwood, the same dealership where I purchased and serviced the car, for inspection and repairs. This incident occurred just three weeks after I had an oil change performed at the same dealership. I have been attempting to contact the dealership for updates on the status of my vehicle and the investigation into potential engine damage for the past three days, but I have received limited information until today, when the service manager, Jerry, stated that they installed a new plug and added oil, and since it's not ticking, it's okay. However, having worked in the automotive industry for years, I know that a full teardown is necessary to properly check for damage, including inspecting the bearings, rings, cylinder walls, and turbo for signs of oil starvation. This service was not performed. Additionally, Jerry informed me that speaking to someone higher up would do absolutely nothing for me. This is not an isolated issue. Over the course of my ownership, the dealership has damaged my oil filter by over-tightening and stripping it on two separate occasions during routine maintenance, requiring me to return to the facility each time. On both instances, I had to wait an additional 2 to 3 hours while they installed replacement parts to correct their errors. These repeated mistakes have caused significant inconv INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported

Aug 2025

Incident date

Aug 2025

Mileage

Not provided

Outcome flags

None reported

When I first brought the car for its first service appointment (6 months after purchase), I informed the service dept at the dealership that the car seemed to accelerate itself when I was driving. They said they hit a reset button and that I shouldn't have any more problems. What I found was that the car then drove sluggishly but it did not accelerate anymore. Recently however (2.5 years into the purchase), the car started "sliding" when I hit the break pad. I took the car in again for service a few months ahead of time and they said that my car mat was wedged under the break pad and that was what was causing the car to slide when I hit the break. The car slid but also accelerated by about 5 miles, however I was able to quickly break and stop it without incident. This last service was on Friday, August 1st, and on Sunday August 3, the car slid and accelerated again - without the floor mat being wedged under the break. On Monday morning (August 4th) I called Hyundai so many times that I lost count. I was never able to speak with a service employee but I was given an appointment for a week and half later. According to ChatGPT, it is a common issue with the 2022 Kona and it should be recalled.

Reported

Aug 2025

Incident date

Aug 2025

Mileage

Not provided

Outcome flags

None reported

My horn on my car has went out the first time and now it just went out again and it’s a manufacturing issue! Hyundai refuses to fix it because it’s not under warranty anymore! And it’s so dangerous now since I don’t have a horn again! I should have not have to fix it when it’s not my fault! And other people have the same issue with your Kona’s to! The dealership even told me that’s it’s been an issue with the horns!

Reported

Aug 2025

Incident date

Jul 2025

Mileage

Not provided

Outcome flags

None reported

The horn is not working. On forums for this specific car it is a common problem for this make and model. This means I cannot alert other cars or pedestrians

Reported

Jul 2025

Incident date

Jun 2025

Mileage

Not provided

Outcome flags

None reported

For the second time in 6months, the horn has stopped working. Coastal Hyundai in Melbourne FL replaced the first horn on 1/14/2025. On [XXX], the horn has stopped working again. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported

Jul 2025

Incident date

Jul 2025

Mileage

Not provided

Outcome flags

None reported

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.

Reported

Jun 2025

Incident date

Jun 2025

Mileage

Not provided

Outcome flags

None reported

I purchased a 2022 Hyundai Kona brand new, and since day one it has had serious performance issues — specifically, harsh jolting during acceleration and occasional stalling. These symptoms are dangerous, especially when driving in traffic, merging, or crossing intersections. I discovered that a recall existed prior to my purchase, but it was not performed until after nearly two service visits — even though I had already reported these symptoms. I was never informed of the recall by the dealership before those visits. After the recall was eventually performed, the issues continued, and the dealership began doing software resets during service visits. However, these resets have not resolved the problem, and the symptoms return shortly after. The dealership claims there’s nothing wrong and refuses to escalate the issue. I have contacted Hyundai Consumer Affairs and am working with a national case manager, but there is still no resolution. I do not feel safe driving this vehicle. I believe this may be related to a defect in the transmission control system, electronic throttle, or dual-clutch transmission. I’m requesting that NHTSA investigate this as a safety-related defect, as it has persisted since purchase and affects both the safety and drivability of the vehicle.

Reported

Jun 2025

Incident date

Aug 2021

Mileage

Not provided

Outcome flags

None reported

1. Component or System Failed or Malfunctioned: The primary component that has consistently failed or malfunctioned is the air conditioning (AC) system. The AC unit does not adequately cool the vehicle's cabin, especially in hot weather. The vehicle is available for inspection upon request; it has been previously inspected by authorized Hyundai dealerships. 2. How Safety was Put at Risk: The malfunctioning AC unit poses a significant health and safety risk, particularly due to the presence of a [XXX] infant who frequently rides in the vehicle. Driving in a hot car without effective cooling can lead to heat-related distress for a young child. There is also a concern that this persistent issue may indicate a broader manufacturing defect, potentially warranting a safety recall. 3. Problem Reproduced or Confirmed by Dealer/Service Center: Yes, the problem has been repeatedly reproduced and confirmed by an authorized Hyundai dealership. Paramus Hyundai has examined this specific AC issue on four separate occasions during the last summer, and a fifth visit is now scheduled/imminent. Despite these multiple service attempts, the issue remains unresolved. 4. Inspection by Manufacturer, Police, Insurance, or Others: The vehicle and its AC component have been inspected multiple times by an authorized Hyundai dealer (Paramus Hyundai). The manufacturer, Hyundai Motor America, is aware of this ongoing issue, as evidenced by two formal customer service cases: an older case (Case Number: [XXX]) handled by Customer Service Specialist Raghad, and a more recent, open case (Case Number: [XXX]) handled by Customer Service Specialist Simran. The repeated advice given for the new case is the same as previous attempts, indicating a lack of definitive resolution despite manufacturer involvement through their customer service channels. 5. Warning Lamps, Messages, or Other Symptoms: No specific warning lamps or messages have appeared on the vehicle's dashboard related to the INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported

Jun 2025

Incident date

Apr 2024

Mileage

Not provided

Outcome flags

None reported

I believe it’s a barring in the engine but it is like a knocking.

Reported

Jun 2025

Incident date

May 2025

Mileage

Not provided

Outcome flags

None reported

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.

Reported

Jun 2025

Incident date

Jun 2025

Mileage

Not provided

Outcome flags

None reported

Message: "check/refill coolant light has intermittently come on for past two days. I checked coolant and it is lower than "max" but higher than "min". Also, why is this website saying 0 unaddressed recalls on my car? There are recalls that were not done on my car. Message: "0 Unrepaired Recalls associated with this VIN"

Reported

May 2025

Incident date

May 2025

Mileage

Not provided

Outcome flags

None reported

Knock sensor code P1326 has set my car into limp mode twice from getting wet after a car wash once and the other driving on a rainy day. Both times the dealership has replaced the knock sensor. The car suddenly loosing power on the highway going 65pmh and stock at only able 2k rpm is not safe. It's a known issues that yet to receive a recall or at least permanent fix.

Reported

May 2025

Incident date

Jan 2025

Mileage

Not provided

Outcome flags

None reported

The horn stopped working less than a year after I bought the car brand new. The dealer finally agreed to repair/replace it in Feb 2024. Less than a year later it is not working again. A horn is important for alerting other drivers to impending collisions. It also leaves me without a panic button, another important safety feature.

Reported

Apr 2025

Incident date

Dec 2023

Mileage

Not provided

Outcome flags

None reported

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 50 years. A horn is a critical safety necessity and it is expected to work - especially in times of emergency. I was almost run off the highway, once by a semi-trailer and each time I discovered my horn had failed - it was due to my needing to use it to alert pedestrians or other motor vehicles to avoid accidents. The dealer would not reveal WHY this has failed three times except to state that they 'replaced the horn'. The dealer is the only one to have attempted an examination, diagnosis and supposed repair for this problem. There are no warning lights or other type of notification that would let me know of a horn failure. The only way to know that it had failed - was my immediate need to employ the use of the horn in an emergency - and it's silence aka malfunction at the worst possible times.

Reported

Mar 2025

Incident date

Mar 2025

Mileage

Not provided

Outcome flags

None reported

On February 3rd 2025, directly after putting my Kona in park, I felt it pulsing, saw the RPM dial bouncing repeatedly up and down, and the overhead lights flickering in rhythm with the vibrating/pulsing and RPM dial bounces. I recorded this incident, then turned my car off and on again at which point these observations could not be repeated - in other words, the car was acting fine. There were no other observable issues until March 1st, 2025, when these exact symptoms emerged under different circumstances. I came to an idle at a red light (with the auto-start/stop feature turned off for this drive) when the RPM bouncing, car pulsing back and forth, and lights flickering happened again. My car felt as though it was about to stall this time until, thankfully, the light turned green and I could accelerate. The issues dissipated with acceleration. I have this incident on video as well. I have a little over 63K miles on this car. I drive all day for my job, so it's used often for short trips throughout the city.

Reported

Mar 2025

Incident date

Feb 2025

Mileage

Not provided

Outcome flags

None reported

Car will stop running and not start back up when stopped at a light or stop sign sometimes. I have started driving with the auto start stop off because I will be stuck at a light or stop sign because it will power off but not come back on again. This has occurred several times. The dealership told me there was no issue 11/22/24 but were willing to sell me another battery if I wanted to just replace the battery. The battery would test fine and then not and then fine again. I did price battery’s and they tested my battery at auto zone when pricing them and it tested fine with them also. They did not feel like it was a battery issue. I don’t either now since it stays on no problem when I turn off the auto start stop. There is something honestly wrong because if I leave that feature on, it will power off and sometimes stay off. The first times it happened was in November 2024 but it keeps happening. Sometimes i forget to click off the auto start stop and it will happen to me again but I shouldn’t have to turn that feature off to prevent my car from shutting down and not restarting when stopped.

Reported

Feb 2025

Incident date

Nov 2024

Mileage

Not provided

Outcome flags

None reported

While accelerating onto the highway, the engine backfired and suddenly lost speed, violently shaking.

Reported

Feb 2025

Incident date

Feb 2025

Mileage

Not provided

Outcome flags

None reported

Horn stopped working for third time. Replaced by dealership twice, awaiting parts for third repair.

Reported

Dec 2024

Incident date

Dec 2024

Mileage

Not provided

Outcome flags

None reported

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. I made it to the nearest exit and took backroads home. Took it to Dealership they couldn't replicate the issue. I contacted Hyundai and they had the car sent back to dealership and so far they can't replicate it. It has done this numerous times, at different times and speeds. The car is now at the dealership for the second time (since the 17 of December) There were NO WARNING LIGHTS so dealership says hard to diagnose the issues.

Reported

Dec 2024

Incident date

Nov 2024

Mileage

Not provided

Outcome flags

None reported

HORN STOPS WORKING.  IT STOPPED WORKING ABOUT A YEAR INTO OWNING THE CAR, THEN AGAIN A FEW WEEKS LATER. THE HORN SEEMS TO STOP WORKING AFTER WINDSHIELD WIPER FLUID IS REFILLED; NOT SURE IF IT'S RELATED THOUGH.  I HAVE BEEN IN SITUATIONS WHERE I NEEDED TO USE THE HORN BUT WAS UNABLE TO BECAUSE IT WAS CONSTANTLY NOT WORKING.

Reported

Dec 2024

Incident date

Dec 2024

Mileage

Not provided

Outcome flags

None reported

During the winter the vehicle does not produce heat. There is a knocking sound from under the dash and only cold air comes out of all the vents. When it was 20 degrees out I measure 35 degree air out the vents over the couse of an hour drive. The car has been to the dealer multiple times for this issues. They have acknowledged the problem and have tried replaing different parts but the problem still occurs. It's very cold in the car when it's below freezing outside and it's difficult to clear the windows of fog, frost, and snow with no heat. The HVAC system will make the knocking sound when turing on the car and sometimes when driving also. Trying to adjust the temperature will sometimes trigger the noise. I feel the knocking sound and lack of hear are related.

Reported

Dec 2024

Incident date

Dec 2024

Mileage

Not provided

Outcome flags

None reported

On 10/4/2024 I was driving my 2022 Hyundai Kona SEL (61, 492 miles on odometer) with a cruise control set at 75 mph for my morning commute into work. I was approx 15 miles away from my house and at least 7 miles away from my place of employement. 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 to the shoulder of the 2 lane road I was on and bring the car to a stop. When I tried to turn the car back on it would not. I had the car towed to the dealership. First they had to replace the battery as they stated there was not even enough juice in the battery to update the onboard computer for diagnostic. Then, after a week of waiting, I called and was informed that the engine was deak (advisor used the phrase "the engine when clunck"). As of today, 11/12/2024, I do not have a full diagnosis for the engine failure as the dealership has yet to inform me even though I have submitted multiple requests through various means. Service advisors states that the engine will be covered under the CPO warranty. At the time of the incident, the engine had not given any indications of any issues (like noices, stalls, etc). My sister had driven the car two days before and said it was driving fine. I had had the oil changed a week before and the tech did an inspection at that time and all parts were in working/good condition.

Reported

Nov 2024

Incident date

Oct 2024

Mileage

Not provided

Outcome flags

None reported

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. Thankfully there was only a car behind me on one occasion, and they were far enough behind to not collide after my sudden braking.

Reported

Nov 2024

Incident date

Oct 2024

Mileage

Not provided

Outcome flags

None reported

While driving on the interstate, the car went into limp mode (does not rev above 2000 rpm). I was unable to maintain speed or merge back into interstate. The dealership has inspected the vehicle, however, they confirm everything is normal. The car did give an engine error code of P132600 for Powertrain. This is the second time this issue has occurred, the dealership replaced the knock sensor the first time.

Reported

Sep 2024

Incident date

Aug 2024

Mileage

Not provided

Outcome flags

None reported

While driving after a recent car wash, my car entered limp mode, limiting the engine to 2000 RPM. Multiple warning lights for electrical, safety, and engine issues appeared on the dashboard, and the error code P211800 was displayed. Despite being inspected at the dealership, the issue couldn’t be reproduced, and the error code disappeared. This problem has occurred twice, but each time the dealership was unable to identify the cause since the error code was no longer present.

Reported

Sep 2024

Incident date

Mar 2024

Mileage

Not provided

Outcome flags

None reported

At Carmax in Hillside I'll about 3 weeks after I bought this used 2022 Kona the engine check light came on with code p2181. Cool system code. Possibly the thermostat is not working properly.13399 miles on August 9 2024

Reported

Aug 2024

Incident date

Aug 2024

Mileage

Not provided

Outcome flags

None reported

There were several recall/service notices on my vehicle. I brought car to dealer in May and they were unable to address them all b/c I was informed a dealer specific piece of equipment necessary for the recall had broken and they could not address that issue. Why is it saying on NHTSA website zero unaddressed recalls for my car? Here are some of the notices: Service Campaign 9A4: Kona EV DTC Inspection, BMS Update, and BSA Replacement – Dealer Best Practice August 29, 2023 I believe there was an additional issue of concern. I originally scheduled for early 2024 & then there was an additional recall/concern and I could not be accommodated until May 2024; however, as mentioned, they were unable to address all the issues at that time. Please let me know.

Reported

Jul 2024

Incident date

Jul 2024

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2022 Hyundai Kona N. The contact received notification of NHTSA Campaign Number: 24V528000 (Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time. The contact stated while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was restarted; however, the failure recurred. The dealer was contacted but the vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 22,000. VIN tool confirms part not available.

Reported

Jul 2024

Incident date

Jul 2024

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2022 Hyundai Kona. The contact stated while driving at an undisclosed speed, the sunroof fractured without impact. The contact stated that the fractured glass fell onto the contact while driving. The vehicle was taken to the dealer where it was diagnosed with a defective sunroof glass. The contact was informed that the sunroof needed to be replaced. The vehicle was not repaired. The contact was informed that the sunroof glass needed to be ordered, and there was a 10-day waiting period before the parts would be delivered. The manufacturer was made aware of the failure. The failure mileage was approximately 40,000. The VIN was unavailable.

Reported

Jul 2024

Incident date

Jun 2024

Mileage

Not provided

Outcome flags

None reported

I purchased this 2022 Kona used with 12,000 miles in April 2024. On 4 occasions it has failed to start. When starting the vehicle with push button I only heard a series of clicking. There was no other sound made while trying to start the car. My husband had a remote jumper and attached it to the battery as directed on the jumper, then pushed the start button. The vehicle started immediately. The vehicle then ran normally. I episode occurred after the vehicle sat while we were away for 2 weeks on vacation. Again, using the remote jumper, the vehicle started immediately. Another occasion, the vehicle was driven that day and when attempting to move the car from the driveway into the garage, it once again failed to start. Just a series of clicking sounds. Application of the remote jumper once again started the car immediately. On the 4 th occasion (XXX) I was stopped at a traffic light waiting for the right turn arrow to appear. It was raining hard. The vehicle cut off (as it normally does when idling while stopped) then the dashboard went dead. The safety flashers would not work nor could I restart the car. This time there was no sound or clicking. I exited the vehicle in heavy rain and traffic, got the remote jumper from the trunk, raised the hood in the rain and heavy traffic and proceeded to attach the jumper to the car battery. The car started immediately. This last occasion of the vehicle shutting down was extremely dangerous. As I stated it occurred in a heavy rain in a very congested and heavily traveled city road. Visibility was poor due to the weather and lack of safety flashers (Toledo, Ohio at the corner of [XXX] ). I was fearful standing outside the vehicle with so much traffic. I was blocking the right turn lane so people behind me were not happy. I am [XXX] and unable to push it to the side of road. I believe that intersection has a left turn lane, 2 straight lanes, and the right turn lane. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported

Jun 2024

Incident date

Jun 2024

Mileage

Not provided

Outcome flags

None reported

The contact owns a 2022 Hyundai Kona. The contact stated that while at a stop light, the accelerator pedal was depressed while starting to make a left turn and the vehicle shut off. The vehicle rolled to the shoulder. The shift to park or neutral message was displayed. The vehicle was shifted to neutral and restarted. The vehicle was taken to the local dealer who failed to retrieve a fault code. The manufacturer was not contacted. The approximate failure mileage was 43,000. The VIN was not available.

Reported

Jun 2024

Incident date

Jun 2024

Mileage

Not provided

Outcome flags

None reported