Engine And Engine Cooling Problems of Hyundai Kona - part 1

Hyundai Kona owners have reported 415 problems related to engine and engine cooling (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Hyundai Kona based on all problems reported for the Kona.

1 Engine And Engine Cooling problem of the 2021 Hyundai Kona

Failure Date: 09/23/2026

My 2021 Kona limited 1. 6l turbo is consuming oil so rapidly that the low oil pressure light has activated on the highway, creating a sudden risk of stalling and engine failure, that the dealership and Hyundai are declining service. According to research, when your oil pressure light flashes, your engine is moments away from locking up. If that happens at 65 mph on a highway, it is a catastrophic safety risk. I am the original owner of 2021 Kona limited under warranty. The dealership refused to help me after my car lost oil, citing one missed service from over three years ago. That gap was due to a severe family medical emergency where my partner was hospitalized off and on for over three months. My vehicle has a proven history of dealer maintenance before and after that event. This is the 4th time the car has totally lost oil, with no indications that is was even close or anything wrong until it was empty the warning came and check to find zero oil. The first time it happened on 2/4/2026 the dealership did not make a record and had me come back in 1000 miles to have it checked and they said it was fine. The next 2 times were recorded with Hyundai dealership and I was told that due to "gross maintenance neglect" Hyundai declined any additional services. They put the car back together just replacing the fuel line/hose. On 9/23/2023 the check oil light blinked for 1-3 seconds. I was 3 minutes from home parked, allowed the car to cool and checked oil, again there was none. Put 4 1/2 quarts and that is what it holds and the next morning went to the dealership, where I was turned away, with them saying Hyundai declined any additional services for this issue and there was nothing they could do. I was told to contact corporate, I did that minute from the parking lot. Given a case number and told I would be contacted, went over all of the issues again with corporate and today was told they are still declining any service even though it is still under warranty.

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2 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 09/11/2026

On September 11, 2026, while driving my 2019 Hyundai Kona limited 1. 6l turbo on the highway, the vehicle suffered a sudden and dangerous loss of propulsion. The engine began vibrating violently, lost power significantly, and a strong chemical burning smell entered the cabin. I was forced to pull over immediately in traffic to avoid a catastrophic fire or highway collision. The vehicle had to be towed to mcgrath Hyundai. The official dealership inspection (ro# 949326) confirmed severe internal manufacturing defects: cylinder wall scoring on cylinders 2, 3, and 4 due to premature piston ring wear, which caused massive oil fouling on the spark plugs and total ignition failure. This defect creates an immediate highway safety hazard and risk of engine fire due to oil entering the combustion chamber. Hyundai motor America refuses to issue a safety recall for this 1. 6l gamma engine defect, leaving consumers driving unsafe vehicles with active loans.

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3 Engine And Engine Cooling problem of the 2020 Hyundai Kona

Failure Date: 09/09/2026

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.

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4 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 09/05/2026

I took my vehicle to a dealership for a recall and they refused to honor it. They made excuses and performed an unrelated service.

5 Engine And Engine Cooling problem of the 2021 Hyundai Kona

Failure Date: 09/03/2026

"the vehicle suffered sudden internal engine failure while in operation due to catastrophic oil starvation, presenting a severe risk of engine stalling and loss of propulsion on the road. Active diagnostic codes are p0014, p0017, and p0303. An independent mechanic confirmed the engine was found 3 quarts low on oil with absolutely no external leaks or pooling under the vehicle, indicating massive internal oil consumption. This vehicle has been meticulously maintained with 11 consecutive oil changes logged between 15,202 miles and 115,926 miles. This oil loss starved the hydraulic timing components of fluid pressure, causing immediate timing failure. The manufacturer's current safety recall campaign (recall 203) fails to include this specific VIN despite the vehicle exhibiting the exact engine failure defect profile.

6 Engine And Engine Cooling problem of the 2022 Hyundai Kona

Failure Date: 09/01/2026

My radiator has coolant leak. I noticed the fluid getting low and the smell. I had to put fluid in 2-3 times the last month. I took it into the shop and they confirmed that it is the lower left part of the radiator that it’s leaking from and it has to get replaced. I did notice on a campaign 24\-em\-005h\. For the Hyundai Kona 2022. But my VIN number wasn’t part of that. It is having the same leak and I have to get the radiator replaced. My car has 65000 miles on it so it wasn’t covered under warranty. It is in the auto shop now and will cost me over 1200 to get it fixed.

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7 Engine And Engine Cooling problem of the 2020 Hyundai Kona

Failure Date: 08/24/2026

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

8 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 08/23/2026

Vehicle starting using extreme amounts of oil, lose acceleration and stalling while driving and making klicking noises. All symptoms point to Hyundai recall 203 (NHTSA campaign number 21v301000). Dealer and manufacturer refuse to fix it, citing lack of extended warranty and high mileage, as well as insist of oil consumption test that would require me to drive the vehicle for another 1000 miles for them to be able to determine the oil consumption. Because I don't fee it is safe to drive the vehicle, I declined the test, but was willing to allow the dealer's service employees to drive it. They refused. I ended up donating the vehicle to kars for kids and notified them about the situation.

9 Engine And Engine Cooling problem of the 2020 Hyundai Kona

Failure Date: 08/19/2026

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.

10 Engine And Engine Cooling problem of the 2021 Hyundai Kona

Failure Date: 08/18/2026

2021 Hyundai Kona, VIN [xxx], 45,575 miles. Engine unexpectedly stalled while driving on 45 mph road and stopped at a light. Oil-pressure warning appeared when the engine stalled. Upon checking afterward, the oil level was below the measurable dipstick range with only droplets visible. Approximately 3. 5 quarts were added. Vehicle restarted and was driven home. While idling at home, pressing the accelerator caused the engine to stall again. Vehicle had received an oil change at 39,073 miles and oil had also been checked and topped off approximately six months earlier. Cause has not yet been diagnosed. Hyundai VIN lookup currently shows no open or closed safety campaigns. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

11 Engine And Engine Cooling problem of the 2018 Hyundai Kona

Failure Date: 08/17/2026

Car had an engine knock at 110,000 miles and took it to a repair shop and said they are pretty sure it was an engine rod and that the whole engine needed to be replaced still waiting to get it to the dealership to see what they are going to do due to this car being a leased car and it will not run anymore.

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12 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 08/15/2026

The engine was spewing oil into the air filter and also out of a hose near the turbo. It was also consuming high amounts of oil, yes its available for inspection. I was driving on a busy public highway and my car lost power and would not accelerate no the problem has not been confirmed as of yet vehicle has not received official inspection yet there was zero warning lamps, messages, or any indicator of any kind that there was a problem. There still isnt.

13 Engine And Engine Cooling problem of the 2021 Hyundai Kona

Failure Date: 08/13/2026

My exact engine was as in a recall but not my car which failed prematurely at 84,000. I have taken extensive maintenance in the car in the for the past 2 years. Hyundai made me pay to tow my car to a dealership denied me for a goodwill replacement with the same exact problems as the same exact recalled engine and stuck me with the bill.

14 Engine And Engine Cooling problem of the 2020 Hyundai Kona

Failure Date: 08/08/2026

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.

15 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 08/04/2026

The contact's daughter owns a 2019 Hyundai Kona. The contact stated that while her daughter was driving 40 mph, smoke started coming from under the hood. The vehicle lost power and came to a stop in front of a convenience store, blocking the entrance. Several unknown warning lights were illuminated. The driver called the fire department, and it was confirmed that the engine compartment displayed severe heating damage. There was no fire. The firemen on the scene recommended that the vehicle be towed. The vehicle was towed to an independent mechanic, and the contact was informed that the failure was a known failure and might be covered under an extended warranty program. The vehicle was towed to the dealer, where it was diagnosed and determined that the engine had seized. No electrical failure was found. The dealer initially offered to cover 95% of the cost of the repair. The manufacturer was notified of the failure and offered to cover 85% of the cost of the repair, but the contact declined. The contact stated that the knock sensor detection system (ksds) software update had previously been completed on the vehicle; however, the update failed to prevent the engine failure. The manufacturer informed the contact that the extended warranty could not be applied due to a transfer of ownership to the contact's daughter. The failure mileage was approximately 81,000.

16 Engine And Engine Cooling problem of the 2020 Hyundai Kona

Failure Date: 08/03/2026

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.

17 Engine And Engine Cooling problem of the 2022 Hyundai Kona

Failure Date: 07/27/2026

Component/system: air conditioning (hvac) / climate control system and closed-loop refrigerant lines. The vehicle and all climate control components are available for immediate inspection. Safety risk: total loss of cooling in peak summer heat (90°f-95°f+) causes cabin temperatures to rapidly exceed 110°f. This sudden heat trapped in the vehicle caused me (the driver) acute heat exhaustion, culminating in a medical fainting episode. The vehicle regularly transports my newborn baby and toddler, subjecting them to severe heatstroke risks. Additionally, an ongoing 4-year chemical refrigerant leak inside an enclosed ev cabin creates an active toxic inhalation hazard for all passengers. Dealer confirmation: yes. The failure has been repeatedly confirmed and documented by authorized Hyundai dealerships, including paramus Hyundai, garvey Hyundai, and liberty Hyundai. Technicians repeatedly measured zero refrigerant charge/pressure, performed uv dye tests, and completed major repairs including ac line and radiator rebuilds without resolving the leak. Inspection history: yes. Inspected multiple times by authorized Hyundai dealership technicians under official corporate case nos #42549212, #41020884, and #23781133. Warning lamps/symptoms: no dashboard warning lamps or error messages ever appeared. The only symptom was the ac suddenly blowing boiling hot air as refrigerant leaked out. This failure first appeared in summer 2022 (shortly after vehicle purchase) and has recurred every summer for 4 consecutive years despite repeated warranty repair attempts.

18 Engine And Engine Cooling problem of the 2023 Hyundai Kona

Failure Date: 07/16/2026

I was driving to work on a normal day under normal circumstances when a check engine light won my dashboard. Seconds later my car started showing car is over heating. I immediately swayed from the speed lane to the side of the road almost getting into a crash as other vehicles were at full speeds behind me. I immediately called dealership and made an appointment. My vehicle experienced a premature failure of the cooling coolant valve, a critical component of the engine cooling system. This failure resulted in diagnostic trouble codes, warning messages, and concerns regarding the reliability of the vehicle. A component of this importance should not fail on a vehicle that is only three years old and has been properly maintained. When I brought the vehicle to an authorized Hyundai dealership, I was required to pay a $248 diagnostic fee simply to identify the failed component. After the diagnosis, I was presented with an estimated repair cost of approximately $1,600 to replace the defective coolant valve and associated parts. I believe these charges are unreasonable because the failure appears to involve a defective component rather than normal wear and tear. Consumers should not be expected to pay significant diagnostic and repair costs for a major cooling system component that fails prematurely. I have also learned that Hyundai has issued recalls and/or service campaigns affecting certain other vehicles for cooling system-related issues. However, my vehicle is apparently not included in those actions, despite experiencing a similar premature failure. While I understand that recalls apply only to specific vehicles and conditions, I respectfully request that investigators determine whether the defect affecting my vehicle is related to those existing actions or whether additional vehicles, including my 2023 Hyundai Kona, should be evaluated for expanded coverage. My research also indicates that other Hyundai Kona owners have reported similar coolant valve fail.

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19 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 07/15/2026

The contact owns a 2019 Hyundai Kona. The contact stated that prior to purchasing the vehicle, the contact was informed that the vehicle had been previously repaired under recall. The contact stated that while driving approximately 25 – 35 mph, and releasing the accelerator pedal, the vehicle independently accelerated. The contact stated that the dealer was contacted. The vehicle was taken to the dealer to be diagnosed, and it was determined that the engine needed to be replaced. The VIN was not included in NHTSA campaign number: 21v301000 (engine). The failure mileage was 90,000.

20 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 07/15/2026

My 2019 Hyundai Kona se (2. 0l nu mpi/atkinson engine) was previously subject to NHTSA recall 21v301000 (Hyundai recall 203) for defective piston oil rings that can chip and cause accelerated oil consumption, engine knocking, and stalling. That recall's remedy was performed under a prior owner in December 2021. In November 2025, a Hyundai dealership installed a cylinder noise diagnostic system (cnds) software update (service campaign 974) specifically meant to detect this defect's vibration signature before it causes engine damage. Approximately 7,000-8,000 miles and about nine months after that software update, the vehicle stalled unexpectedly while being driven on two separate occasions, with no check-engine light or other warning beforehand. A third stall left the vehicle unable to restart. It was towed to a service station, which found no engine oil and no external leak. A Hyundai dealership subsequently diagnosed cracked valves that allowed approximately 5 quarts of oil to burn through the engine, and determined the engine requires complete replacement. This is the same failure mode (oil consumption/engine damage leading to stalling) that the original recall and the 2025 software update were both meant to prevent, and the software gave no advance warning before the stalling occurred. The vehicle and dealership diagnosis are available for inspection upon request.

21 Engine And Engine Cooling problem of the 2021 Hyundai Kona

Failure Date: 07/07/2026

All 4 fuel injectors failed. They were replaced but the check engine light came back on. Crank shaft sensor was then replaced and now the check engine light is back on. Driving the car waiting for something to fail is not safe.

22 Engine And Engine Cooling problem of the 2021 Hyundai Kona

Failure Date: 07/02/2026

The contact owns a 2021 Hyundai Kona. The contact stated that while driving at approximately 5 mph while making a turn, the vehicle stalled. Several warning lights illuminated but turned off after the vehicle was restarted. The contact stated that the failure occurred intermittently. The contact stated that several independent mechanics were notified of the failure; however, an appointment was denied due to the absence of illuminated warning lights. The vehicle was not diagnosed or repaired by an independent mechanic or a dealer. The dealer and the manufacturer were not made aware of the failure. The failure mileage was approximately 85,000.

23 Engine And Engine Cooling problem of the 2026 Hyundai Kona

Failure Date: 07/01/2026

The contact owns a 2026 Hyundai Kona. The contact stated that while driving 30 mph, the vehicle lost motive power and went into limp mode before the vehicle stalled. The vehicle was restarted and resumed normal functionality. While depressing the accelerator, the vehicle lunged forward. The contact depressed the brake pedal and regained control of the vehicle. The vehicle was taken to the local dealer; however, the dealer was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was contacted, and a case was filed. The failure mileage was approximately 770.

24 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 06/26/2026

The vehicle suffered a sudden, severe loss of power while driving, causing the engine to stall unexpectedly. This created an immediate hazard to myself and other motorists on the road, as I was forced to navigate a dead vehicle out of active traffic without power steering or power braking assist. Prior to the total failure, the engine exhibited severe mechanical knocking, loss of acceleration, and high oil consumption without any visible external oil leaks. This engine failure is a direct result of the manufacturing defect detailed in NHTSA safety recall 203 (NHTSA campaign 21v301000) concerning improperly heat-treated piston oil rings that cause severe cylinder scuffing and engine stall. Although the software update (campaign 974) was previously completed on this VIN, the physical defect was never mechanically repaired. The software update failed to prevent the physical, defectively manufactured components from destroying the engine. Hyundai is refusing to honor the safety campaign and replace the failed engine because the recall database incorrectly lists the recall status as "completed. ".

25 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 06/13/2026

The contact owns a 2019 Hyundai Kona. The contact stated that the vehicle had experienced excessive oil consumption. The contact stated that while driving 70 mph on the highway, the vehicle stalled. The contact was unable to pull over to the side of the road. The contact was able to restart the vehicle and continued driving. The contact stated that the failure recurred while driving into a parking lot. The battery warning light illuminated on several occasions. Additionally, the contact stated that the check engine and low oil pressure warning lights were intermittently illuminated. The vehicle was taken to auto zone and to an independent mechanic, where it was diagnosed and determined that the piston oil ring failure had caused low oil pressure, which resulted in the timing failure. The failure was related to NHTSA campaign number: 21v301000 (engine). The dealer and the manufacturer were notified of the failure but denied a loaner vehicle or towing assistance to the dealer located 75 miles away. The vehicle was not repaired. The failure mileage was approximately 113,000.

26 Engine And Engine Cooling problem of the 2023 Hyundai Kona

Failure Date: 06/06/2026

The contact owns a 2023 Hyundai Kona. The contact stated that while driving 64 mph, the vehicle experienced a loss of motive power with reduced acceleration. The check engine warning light illuminated. The vehicle was taken to a dealer, where it was diagnosed that the valve and boost solenoid needed to be replaced. The vehicle was repaired; however, the failure persisted. The manufacturer was notified of the failure. The failure mileage was 56,144.

27 Engine And Engine Cooling problem of the 2021 Hyundai Kona

Failure Date: 06/05/2026

I am writing to express my frustration and concern regarding my 2021 Hyundai Kona, which currently has only 88,754 miles. My vehicle has been experiencing excessive oil consumption along with an ongoing check engine light. The diagnostic trouble codes are p0017 and p0011. In an effort to resolve the issue, I have had both the intake and exhaust vvt components replaced and the oil changed. When the problem persisted, my mechanic advised that Hyundai oem parts were required. I then spent approximately $700 replacing the components with oem parts, yet the check engine light remains on and the same issues continue. At fewer than 89,000 miles, I do not believe these are problems that should be occurring on a properly maintained vehicle. I have already invested significant money trying to repair what appears to be a larger issue, and I am left with a vehicle that is still not functioning correctly. I am requesting that Hyundai investigate this matter and provide assistance in diagnosing and repairing the underlying cause. Given the known concerns regarding excessive oil consumption and timing-related issues reported by other Hyundai owners, I believe this situation warrants Hyundai's attention and consideration for goodwill assistance. I would appreciate a prompt response outlining what steps Hyundai is willing to take to help resolve this issue. I have been a Hyundai owner in good faith, and I am disappointed that after spending hundreds of dollars on recommended repairs, my vehicle remains unresolved.

28 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 06/02/2026

Vehicle (2019 Kona) is subject to recall 203 (piston ring/bore defect). On xxx puente hills Hyundai refused the mandatory physcial inspection, instead attempting to charge $1,100 for 'leak repairs. ' an independent inspection by valvoline on xxx confirmed the engine is dry with no leaks, proving the dealer's claim was fraudulent. Following a recent ecu update, the vehicle triggered a p0420 code—a known symptom of the internal engine damage covered by recall 203. My Hyundai corporate case (#xxx) is currently stalled as the dealer refuses to provide technician notes or perform the safety inspection. I am operating an unsafe vehicle with documented internal mechanical failure. Requesting immediate intervention for a physical cylinder inspection. Please refer to the attached document (summary of events) for the full chronology, supporting evidence, and email correspondence related to the dealership's refusal to perform recall 203. See attached pdf (evidence_email_correspondence) for documentation of the dealership's refusal to provide technician notes and their unprofessional communication regarding this safety recall. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

29 Engine And Engine Cooling problem of the 2018 Hyundai Kona

Failure Date: 06/01/2026

The contact owns a 2018 Hyundai Kona. The contact stated that while driving approximately 20 mph, there was a loud clunking sound coming from the engine bay, followed by grinding gear sounds. The vehicle lost drive power, causing the driver to coast over to the side of the road, where the vehicle eventually stalled. The vehicle was towed to a certified mechanic who diagnosed that the timing belt had failed, and the cam gear rod had sheared off inside the exhaust camshaft, which caused the timing belt to jump and the cam chain tensioner to fracture. The vehicle was repaired. The dealer was contacted, and it was confirmed that the vehicle was not included in a recall. The manufacturer was made aware of the issue, and it was confirmed that the VIN was not included in a recall. The manufacturer referred the contact to the NHTSA hotline to report the failure. The failure mileage was approximately 123,000.

30 Engine And Engine Cooling problem of the 2020 Hyundai Kona

Failure Date: 05/28/2026

The contact owns a 2020 hyunndai Kona. The contact stated while attempting to start the vehicle, the check engine warning light illuminated. The contact's fiance, who is an independent mechanic attached the portable diagnostic tester to the vehicle, and the failure code was p1327. The dealer was made aware of the failure but provided no assistance. The contact was informed that the repair was not covered under warranty. 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 and a case was filed. The contact as advised to take the vehicle to the dealer for diagnostic testing. The failure mileage was approximately 117,000.

31 Engine And Engine Cooling problem of the 2019 Hyundai Kona

Failure Date: 05/20/2026

My 2019 Hyundai Kona has been burning oil, I’ve done great upkeep on it, including topping the oil off in between services. This is because it obviously has been burning oil, well recently it started stalling, then starting/turning it over has been acting up. The rpm’s have not been stable at all an I’ve ran two diagnostic test on it, they came back as a “camshaft error” I can’t remember the exact code at the moment. However the mechanics I have questioned said it’s probably from the oil pressure being messed up from the oil burning up. Whether it be the sensor not regulating properly or the engine itself not getting enough lubricant. I have heard from others with Hyundais an it’s not just Kona’s, people are saying they burn through their oil fairly quickly compared to other cars they’ve had. With that being said, the car now stalls in traffic and the check engine light came on finally, that’s when we first ran diagnostics. Which I have had diagnostics ran at one place I go to for oil changes, a one at a meineke, and soon to be a third at autozone because I need to get the exact code again. I’m worried because my mom an I have been sharing this vehicle and the stalling makes it dangerous, it can be put in neutral and restarted but I have a service appointment with a dealership to see what they can do, however I feel this is happening from something caused straight from the manufacturer, not improper care or overuse. So I’m filing a complaint because if you stall while crossing traffic and could not restart, or know how to restart it, you could get in a wreck. This all seemed to start happening as well right after the vehicle rolled over 100,000 miles, go figure right? an if you needed to inspect this happening it would not be hard to do, all you would have to do is turn over the engine, then drive it for a bit an it will eventually stall, an you could also see the rpm’s bouncing and the noises it makes.

32 Engine And Engine Cooling problem of the 2020 Hyundai Kona

Failure Date: 05/16/2026

The Kona was driven a 1/2 hour before parking the vehicle. The Kona was turned off. Within 5 minutes smoke began wafting from under the hood. When I opened the hood to inspect I found the engine & underside of the hood was engulfed in flames. I closed the hood immediately. The Kona fully ignited with minor explosions & burnt completely to the metal frame within 25 minutes.

33 Engine And Engine Cooling problem of the 2025 Hyundai Kona

Failure Date: 05/15/2026

Power train the engine roars up and drops jarring you back and forth second car within a yr first blew up brand new both and hyundia and dealership blew me off.

See all problems of the 2025 Hyundai Kona 🔎.

34 Engine And Engine Cooling problem of the 2020 Hyundai Kona

Failure Date: 05/14/2026

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.

35 Engine And Engine Cooling problem of the 2020 Hyundai Kona

Failure Date: 05/11/2026

The vehicle all shut off as I slowed down for a stop sign. Put in park turn the key off restarted it got to the next stop sign same thing. Also the red light same had to shut it off put it in put in park shut off and then restart and step on the gas so I can get through before a car hit me. Happened several times till I finally got the car home done it started knocking loudly and shut off just as I got into my driveway. Check the oil. The oil is fine. Occasionally the oil light would come on if you put in dr. . It is knocking really loud. The engine light keeps flashing constantly. I called brown dobb Hyundai in easton pennsylvania. They told me this recall has nothing to do with my car because of the VIN number. But everything that is happening to it is is under recall 187. But because of the VIN number they are insisting it’s not my car. What can I do before I get in an accident? I don’t have any other cars to rely on. I have a son with autism and I am a single mother. What else can I do? I had this car not even three months.



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