← New search

2018 Hyundai Kona

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2018 Hyundai Kona do not stand out strongly from the model-year median of 74.

About this comparison →

How this year compares

Owner complaints by model year

Other model years Selected year
Compare all Kona years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

24 reports with mileage · 50 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 41 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

9 crash reports10 fire reports8 injury reports

Engine complaints

41 reports
Clear category filter
Mileage unknown · May 10, 2023
Electrical SystemEngineVisibility/wiperFireInjury

My vehicle suffered an electrical fire that wasn't covered under warranty just 2 months after I purchased it. It was inspected by the manufacturer, repair facility(licensed dealer) and insurance however I was denied the inspection report. A Hyundai warranty information sheet states my vehicle had 1 unrepaired service campaign in…

Read full complaint

My vehicle suffered an electrical fire that wasn't covered under warranty just 2 months after I purchased it. It was inspected by the manufacturer, repair facility(licensed dealer) and insurance however I was denied the inspection report. A Hyundai warranty information sheet states my vehicle had 1 unrepaired service campaign in 6/2022 for the FCA forward collision avoidance. Which meant it was also sold to me without being disclosed. However the NHTSA website says it has 0 unrepaired recalls. Right before the electrical fire the electrical system went haywire. My safetey and my childs safety is at risk everyday I have this vehicle. Without my knowledge or consent, the dealer and my insurer choose to authorize repairs. The fact that at the time of purchase, no safety or crash testing had been completed by the NHTSA is concerning. All vehicles without NHTSA safety testing completed, prior to the 1st being sold and driven on the road puts everyone at risk. The fact that NHTSA does not require these safety tests to be conducted on every single vehicle driven in the states puts everyone at risk, not just my family. Even worse after my vehicle caught fire and caused $12,000 in damages, my car has a clean carfax. There is nothing making reporting this mandatory. insurance companies, thhe dealer/repair facilities do not have to report to the DOL or anyone for that matter that the car was involved in a fire at all. In fact the repair/dealer my vehicle went to reported it as multipoint inspection, maintainence. This puts all drivers and passengers at risk on the road. There's no question that a vehicle after having caught fire and suffered electrical problems is no doubt more susceptible to additional problems down the road. This puts all cars and people on the road in danger, not just me and my own.

NHTSA ODI #11521429

Mileage unknown · Mar 29, 2023
EngineFuel/propulsion SystemPower Train

8/29/20002, the ABS brakes system and Fuel Injection system 10/31/2022, Battery 11/8/2022, car stalled on the freeway 11/9/2022, Car stalled on the freeway 11/19/2022, Timing Control and camshaft position sensors 12/2/2022, Engine fire, the smell of burning plastic 1/9/12, Grinding noise near the right rear tire. I can provid…

Read full complaint

8/29/20002, the ABS brakes system and Fuel Injection system 10/31/2022, Battery 11/8/2022, car stalled on the freeway 11/9/2022, Car stalled on the freeway 11/19/2022, Timing Control and camshaft position sensors 12/2/2022, Engine fire, the smell of burning plastic 1/9/12, Grinding noise near the right rear tire. I can provide the invoices under separate cover .

NHTSA ODI #11514496

Mileage unknown · Mar 14, 2023
EnginePower TrainUnknown Or Other

Oil change was on 1/13/2023 at 33,505 miles. On 2/25/2023 at 35,366 miles after driving on the highway for about 30 mins at 65 mph, the oil light came on and car was making a loud noise as I pulled in to park. My car was parked for about 1.5hrs at my destination. I attempted to drive home and get back on the highway when my eng…

Read full complaint

Oil change was on 1/13/2023 at 33,505 miles. On 2/25/2023 at 35,366 miles after driving on the highway for about 30 mins at 65 mph, the oil light came on and car was making a loud noise as I pulled in to park. My car was parked for about 1.5hrs at my destination. I attempted to drive home and get back on the highway when my engine stalled at about 40 mph and my engine and battery light came on. I had to pull over to the shoulder as my car would not drive anymore. My car was then towed to my house and later to the hyundai dealer where they determined that my engine stalled due to lack of oil because my drain plug was missing. Hyundai refuses to fix this under warranty because the drain plug is missing and they are insisting this is because of the oil change place I went to nearly 2 months ago. When I went to the oil change place, they insist that they didn't do anything wrong, and if they did incorrectly put the drain plug on, my oil would've leaked much sooner than it did. There is currently and investigation with NHTSA with my exact issue where the oil drain plug still falls out, even if the person performing the oil change puts the drain plug on exactly how it should be. Directly from the NHTSA site: "Apparently, the thin metal, along with engine vibrations and expansion/contraction tend to loosen the drain plug without any other intervention. NHTSA is investigating this as a factory defect issue." My safety was deeply put at risk as I was driving on the highway when this happened and I could've easily gotten into an accident and faced injuries. I'm stuck in the middle as the oil change place denies it is their fault and hyundai refuses to fix under warranty strictly because the oil drain plug is missing. When I explained to them that I would've have this issue with my engine if the drain plug was present, they agreed. They are stating that it is $10,000 to repair my car and that I have to pay upfront and cannot do multiple payments

NHTSA ODI #11511771

35,300 miles · Mar 8, 2023
Engine

The contact owns a 2018 Hyundai Kona. The contact stated while driving 40 MPH, the oil and battery warning lights illuminated, and the vehicle would not accelerate as needed. The contact pulled over on the side of the road and turned off the vehicle. The vehicle was restarted but the vehicle would not accelerate as needed. The c…

Read full complaint

The contact owns a 2018 Hyundai Kona. The contact stated while driving 40 MPH, the oil and battery warning lights illuminated, and the vehicle would not accelerate as needed. The contact pulled over on the side of the road and turned off the vehicle. The vehicle was restarted but the vehicle would not accelerate as needed. The contact became aware that there was no oil in the engine. Additionally, there was oil leaking underneath the vehicle. The vehicle was towed to the dealer to be diagnosed. The contact was informed that due to the oil leak the engine seized and needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and stated that the warranty had expired. The failure mileage was 35,300.

NHTSA ODI #11510813

Mileage unknown · Feb 2, 2023
Engine

The car stalls out and I have to now replace the entire engine. There has been recalls for this exact issue on other years of this car but not on this one.

NHTSA ODI #11505262

Mileage unknown · Feb 1, 2023
EnginePower Train

According to the garage Piston Ring failure causing engine damage and oil consumption. Vehicle shut off while excelling on a high traffic route. Vehicle has been in the garage since 1/13/23. As of today 2/1/23 still awaiting news of engine replacement.

NHTSA ODI #11504964

Mileage unknown · Jun 6, 2022
Electrical SystemEngineFire

We had parked our 17 year old son's car in the upper parking lot of our baseball field. While parked, the engine smoked, then spontaneously caught fire. The police arrived on sceere!!!! We totally cannot comprehend that this even happene, along with our fire department who was able to put out the pretty massive engine fire, a…

Read full complaint

We had parked our 17 year old son's car in the upper parking lot of our baseball field. While parked, the engine smoked, then spontaneously caught fire. The police arrived on sceere!!!! We totally cannot comprehend that this even happene, along with our fire department who was able to put out the pretty massive engine fire, along with some of the front being damaged as well. Our son had been driving this car to our high school and also the high school baseball field, with pretty packed lots. It unbelievable to even imagine if this happened thned to a pretty new car (22,000 miles on it). We are so very grateful that this did not happen while our 17 year old was in the car! This is truly needs to be looked into. Thank you.

NHTSA ODI #11467695

Mileage unknown · Aug 27, 2021
Engine

Car just turned off while driving 4 times. Dealer service Said it was ignition coil they replaced. Drove it for 40 mins when I got car back from dealer (after one month) and car made a very loud noise and stopped working again. Couldn’t get it to start and when I did it wouldn’t go past 10 mph. Got it into a parking space and c…

Read full complaint

Car just turned off while driving 4 times. Dealer service Said it was ignition coil they replaced. Drove it for 40 mins when I got car back from dealer (after one month) and car made a very loud noise and stopped working again. Couldn’t get it to start and when I did it wouldn’t go past 10 mph. Got it into a parking space and called service at dealer. Today they said they can’t find anything wrong with it. I am afraid to drive car if this has happened on highway I would’ve been smashed. The dealer still Has my car I want them to keep checking it out. I am afraid they will not find trouble unless they drive it for a time like I did. I contacted Hyundai corporate but they were of little help Please help

NHTSA ODI #11430714

54,000 miles · Feb 8, 2021
EngineFuel/propulsion SystemPower Train

ON 1/13/21, VEHICLE EMITTED A BLUE SMOKE AND MISFIRED WHEN ACCELERATING FROM COMPLETE STOP FROM RURAL ROAD ONTO STATE HIGHWAY.. VEHICLE WAS TAKEN TO CIOCCA HYUNDAI OF WILLIAMSPORT, WHERE IT HAD BEEN SERVICED 2 DAYS PRIOR. THEY REPLACED 2 SPARK PLUGS AND STATED IT WAS FINE. VEHICLE WORKED FINE UNTIL THE FOLLOWING MORNING. THE…

Read full complaint

ON 1/13/21, VEHICLE EMITTED A BLUE SMOKE AND MISFIRED WHEN ACCELERATING FROM COMPLETE STOP FROM RURAL ROAD ONTO STATE HIGHWAY.. VEHICLE WAS TAKEN TO CIOCCA HYUNDAI OF WILLIAMSPORT, WHERE IT HAD BEEN SERVICED 2 DAYS PRIOR. THEY REPLACED 2 SPARK PLUGS AND STATED IT WAS FINE. VEHICLE WORKED FINE UNTIL THE FOLLOWING MORNING. THE VEHICLE WAS MISFIRING DURING AN ACCELERATION FROM COMPLETE STOP AND EVENTUALLY QUIT ON ME. I WAS ON A STATE HIGHWAY AT THIS POINT. THE VEHICLE WAS TOWED TO CIOCCA HYUNDAI OF WILLIAMSPORT. THEY SERVICED IT UNTIL 1/18/21. UPON PICK UP, THEY STATED THAT THEY BELIEVED IT TO BE BAD FUEL THAT WAS CAUSING THE TROUBLE. THE FUELING STATION I EXCLUSIVELY USE HAS NO REPORTS OF BAD FUEL BESIDES MINE. THE FOLLOWING MORNING, 1/19/21, THE VEHICLE'S MAIN DISPLAY SHOWED AN ERROR MESSAGE THAT "A POSSIBLE CONDITION HAS BEEN DETECTED WITH THE ENGINE CONTROL SYSTEM. PLEASE TAKE VEHICLE TO NEAREST DEALER." SEE ATTACHED FOR IMAGE OF THIS MESSAGE. CIOCCA HYUNDAI CAME AND GOT THE VEHICLE. THEY HAD IT FOR TWO WEEKS. UPON RECEIVING THE VEHICLE BACK, THEY STATED THAT IT WAS JUST AN "OLD CODE THAT WASN'T CLEARED" AND THAT THE VEHICLE WAS NOT DISPLAYING ANY ISSUES. 15 MILES AFTER LEAVING THE DEALERSHIP, THAT MESSAGE REAPPEARED. ON 2/5/21, THE VEHICLE FELT LIKE IT WAS JERKING SLIGHTLY. I REPORTED THIS TO THE DEALER AND THEY STATED THAT THE VEHICLE WOULD BE OK TO OPERATE IN THIS CONDITION. ON 2/6/21, THE VEHICLE EMITTED A BLUE SMOKE DURING ACCELERATION FROM COMPLETE STOP ON SIDE ROAD. THE VEHICLE THEN MISFIRED TO THE POINT OF ALMOST QUITTING WHEN PULLING OUT ONTO A STATE HIGHWAY FROM A COMPLETE STOP. THIS COULD CAUSE AN ACCIDENT. I REPORTED THIS TO THE DEALER WHO WANTS THE VEHICLE TO COME IN TONIGHT FOR AN APPOINTMENT ON 2/10/21. HYUNDAI CONSUMER AFFAIRS HAS BEEN NOTIFIED OF ALL OF THIS BUT HASN'T PROVIDED ANY COURSE OF ACTION BESIDES JUST INVESTIGATION.

NHTSA ODI #11395165

17,000 miles · Jan 19, 2021
EngineFire

MY HUSBAND AND I WERE DRIVING UNEVENTFULLY DOWN A HIGHWAY FOR ABOUT AN HOUR AND PULLED OVER FOR NO OTHER REASON BUT TO GET GAS. WE HAVE A HIGH TECH BLUE LINK SYSTEM AND ONLY 17K MILES ON THE CAR. THERE WERE NO LIGHTS OR WARNINGS AT ALL. JUST AFTER PARKING AT THE GAS PUMP THE ENGINE STARTED SMOKING AND QUICKLY BURST INTO FLAMES. …

Read full complaint

MY HUSBAND AND I WERE DRIVING UNEVENTFULLY DOWN A HIGHWAY FOR ABOUT AN HOUR AND PULLED OVER FOR NO OTHER REASON BUT TO GET GAS. WE HAVE A HIGH TECH BLUE LINK SYSTEM AND ONLY 17K MILES ON THE CAR. THERE WERE NO LIGHTS OR WARNINGS AT ALL. JUST AFTER PARKING AT THE GAS PUMP THE ENGINE STARTED SMOKING AND QUICKLY BURST INTO FLAMES. THE CAR FILLED UP WITH SMOKE AND WE WERE ABLE TO GET OUT WITHOUT A SCRATCH, BUT MY HUSBAND HAD TO JUMP BACK INTO THE BURNING VEHICLE TO PUSH IT AWAY FROM THE PUMP. TWO FIRE EXTINGUISHERS DID NOTHING TO STOP THE FLAMES, BUT WE WERE LUCKY THAT A FIRE ENGINE WAS CLOSE BY AND CAME TO FINALLY PUT IT OUT. THE ELECTRIC DOOR LOCKS HAD STOPPED WORKING EARLY ON IN THIS INCIDENT AND THEY HAD TO SMASH THE WINDOWS TO GET BACK INTO THE CAR.

NHTSA ODI #11388862

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

DP22003 · Loss Of Motive Power

Opened Sep 12, 2022 · Closed Dec 12, 2023

Status: closed (inferred from source dates) · Engine

The National Highway Traffic Safety Administration (NHTSA) received a letter dated July 13, 2022, petitioning the Agency to initiate a safety defect investigation into loss of motive power allegations attributed to oil drain pan assembly failures on certain Hyundai Motor America, Inc. and Kia America, Inc. vehicles spanning Model Years (MY) 2005-2021. The Petitioners cited examples of complaints indicating that the subject vehicles were experiencing rapid loss of engine oil due to oil drain plug back outs, resulting in loss of motive power and/or catastrophic engine damage. Additional complaints were provided which alleged that the oil drain pans lack sufficient structural integrity and are susceptible to cracking. The petition itself can be reviewed at NHTSA.gov under ODI number 11481745. On September 12, 2022, the Office of Defects Investigation (ODI) opened Defect Petition (DP22-003) to evaluate the Petitioners’ request. The Petitioners have provided additional complaints within four supplemental letters dated January 31, 2023, March 21, 2023, May 23, 2023, and August 4, 2023. ODI’s evaluation included the review and analysis of the complaints and supporting information submitted by the Petitioners, as well as additional complaints submitted directly to NHTSA which referenced either the oil drain plug or a crack in the oil pan. After reviewing the available data, ODI has not identified evidence that would support opening a defect investigation into the oil drain pan assemblies of the subject vehicles. Based on a review of the available information, a loss of motive power resulting from an oil drain plug back out has not occurred between the initial sale of a vehicle and the completion of its first oil change. If during an oil change service, a technician fails to remove the existing drain plug gasket before installing a new gasket, it is likely that a proper seal between the drain plug and the oil pan will not be made. An improper seal between the drain plug and oil pan could lead to the backing out on the drain plug, resulting in the sudden loss of oil while driving. Additionally, the provided examples of oil pan cracks were localized to the immediate vicinity of the oil drain plug and/or appeared to be the result of direct-contact with a tool during servicing.  There is no information to support that a vehicle-based defect exists relating to the oil pan assembly, and instead the documented incidents are related to the failure to follow the proper maintenance procedures during oil change service. In October 2023, Hyundai published a Technical Service Bulletin (TSB) that provided detailed instructions for oil change service on its gasoline powered vehicles, specifically highlighting the need to remove and replace the existing drain plug gasket prior to reinstalling the drain plug. After a thorough review of the material submitted by the petitioner, the information already in NHTSA's possession, and the potential risks to motor vehicle safety implicated by the petitioners' allegations, NHTSA does not believe that a formal investigation is warranted. Therefore, the petition is denied. A Federal Register Notice (FRN) further detailing NHTSA’s reasons for denial of the petition will be published. The reference numbers for the complaints to NHTSA cited by the petitioner can be found in the petition submission documents in the public file for DP22-003. To review those complaints and the additional complaints ODI added to its evaluation which are cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.