For the last 2 weeks I-€™ve been hearing weird engine noises. Like metal pieces being grinded. The car has issues accelerating. Will not change gears properly causing the car to redline on the tachometer. Just today I hear noises a lot more frequently and as I-€™m driving and coming to a slow turn the car stalled out on me. I quickly put the car in park and started the car and it started back up. But now I feel a loss in power In the car. The car stalled on me more than six times. Every time I came to a complete stop the car would stall. So every stop sign and red light the car was stalling. The car is still under warranty but I do hope this can be resolved. I know it-€™s the engine that-€™s definitely having internal mechanical issues and transmission as well. Also the 2 lower headlights are also out as well. This is with the car having 34705 miles only. Wast expecting to have this many issues. I have a video of the car stalling out as well and another showing a rough idle on the car.

- Vernon Rockville, CT, USA

My car has been burning oil and knocking and I repeatedly took it back to the dealer with concern that these symptoms are similar to a recent recall on Hyundai Kona engine due to engine failure. Recently I had an inspection (which passed) and as I was driving away from the dealer the engine light came on and I took the car back and the mechanics told me the car is in engine failure! Engine failure can result in dangerous stalling seizing of engine, oil leaks and fires according to the recall information. It is inconceivable to me that my car (2020 Kona) is not included in this recall when I am having the same issues, and this has gone on for three months during which myself and my family (and other drivers on the road) were in danger.

- Canasera, NY, USA

After two years of driving, car seemed to start having engine noises. Felt like loss of acceleration? The vehicle stalled twice after noticing this when in a slower speed. No engine warning light or oil malfunction light ever came on. Our local mechanic said the car was close to being out of oil. Never any evidence of oil on the ground or any type of odor. Dealer was informed of the issue on Nov 9. They said no appointment available until Dec 1, I said the car does not seem safe to drive. Then they changed appointment to Nov 21. No loaner available. Not sure how long this will take to fix if a lot of people are having this type of issue. The car is two years old and with only 12000 miles. We don't go on extensive trips. Mostly drive around town, some highway driving. The servicing was done at dealer at about 6500 miles, they also did something for a "software" recall. And they indicated the next servicing due as 16000 miles. I'm reading some horror stories online, as when there's a problem Hyundai tries to get out of doing the work under their 10 yr warranty. Never, ever had a car that "might need a new engine" (dealer's words) after 12000 miles. Unsafe! Not sure I even trust a "new engine."

- Hackensack, NJ, USA

The contact owns a 2020 Hyundai Kona. The contact stated while starting the vehicle, she heard an abnormal sound coming from the vehicle. The contact than noticed that the checking engine warning light was illuminated. The contact stated while driving 45 MPH, the vehicle lost motive power and the oil warning light flashed twice on the instrument panel. The contact was able to pull into a service station and had the vehicle towed to the dealer to be diagnosed. The contact was informed that whenever the last oil change was performed, the drain cap was not replaced, causing severe damage to the engine. The contact was informed that the engine needed to be replaced. The contact was informed that the failure was not similar to the failure listed in NHTSA Campaign Number: 21V301000 (Engine). The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was 18,000.

- Amelia Court House, VA, USA

My vehicle has a damaged cylinder bore due to the safety recall about the Hyundai 2020 Kona Piston problem. My engine light keeps going on and off-€¦ My issue is that Hyundai has caused the defect and my vehicle is on verge of breakdown, the problem I have is that they can only fit my car in for service in a months time-€¦so I have to drive for another month with a possibility of breakdown.

- Montgomery , AL, USA

This vehicle was under recall by Hyundai ( campaign 203 ) For defective piston oil ring. Since day one of owning the vehicle I would notice oil level low by at least a 1/2 quart ( I would top off). After Several trips to the dealer they installed software to detect vibration and it passed. So they said just run it until it dies only then we can replace the engine. Hyundai has since removed car from recall lookup list. Went to 2nd dealer and I'm going through a oil consumption test. They found it uses.4 to.5 quarts ( 2 more tests due). They say this is normal and they probably will not be able to fix the excessive oil consumption. I have a 2020 Kona with 10,000 miles that can't make it through the oil change cycle with out using oil the oil. I don't know what to do at this point Hyundai is not Honoring the recall. They are trying every trick in the book to avoid their obligations.

- Derry, NH, USA

Leased 5/24/2020. Poor mileage. Told had to break in. On 3/24, 3/29 and 3/30, 2020, car stalled out in traffic. Called for service and given date 3 weeks later. Called Another dealer and got appt. for next day.Spoke to Hyundai Ca. (Sonia) and got case number(1811 5897). On 4/2/2020Blue Link advised to take to dealership, that there was a problem with Engine Control System.The service report was written up that customer states check engine light on.We told them that the car stalled in traffic(very dangerous), but they wouldn-€™t write that up. They state that they repaired the car and no code was found. An recall was mailed to house. Made appt for 11/15/2020. Had engine rings recall, they said they did an Atkinson Engine Insp.On 12/6/2020 we received from Blue Link a notice for a possible condition with Engine Control System. At the same time notice appeared car stalled, again in traffic.Called Hyundai Ca. Talked to a Jordan who started another case number, 1905 7159 and he contacted Centereach Hyundai and we had an appt for 12/8/2020. They had to keep the car which meant we were without a car. On 12/16/2020 Centereach gave us a loaner which we were very appreciative of. The car was finally repaired and given back to us on 12/31/2020. Engine was replaced or rebuilt. We had car in for recall on 11/15/2020 and nothing showed up on Engine. Yet on 12/08/2020 they say the engine noise was caused by faulty bearing and piston slap, did a test and found a passing result. They continued to diagnosis and found scoring on all cylinder walls an indication of piston slap to be confirmed, submitted all proper paper work, photos and video evidence to Hyundai for engine approval. After reading in the newspaper about troubles with Hyundai I felt I should write as we could have numerous times accidents with the stalling of car. Hyundai did not acknowledge and repair car right the first time. It was a dangerous situation.

- Centereach, NY, USA

...three times in one week (twice with me, and once with my wife), while driving in traffic the engine shut down completely, and we had to coast off the road to restart the engine...could easily have been deadly...I have tried to contact my dealer, but continually on hold...have left message for call back...afraid to drive car...

- Bernalillo, NM, USA

The contact owns a 2020 Hyundai Kona. The contact stated while starting the vehicle he heard an abnormal sound. The contact stated no warning light was illuminated. The contact stated he needed to add a 1½ quart of oil to the engine. The contact took the vehicle to the local dealer, where an unknown test was completed however, the result was not yet provided. The manufacturer had not been informed of the failure. The failure mileage was approximately 5,000.

- Piketon, OH, USA

2020 Hyundai Kona. Consumer writes in regards to engine failure. The consumer stated the vehicle was taken to the dealer due to a noticeable leak and to have the recall repair completed. The dealer did not perform the recall stating the vehicle passed the test therefore, did not need to be repaired. The consumer was concerned about the safety of the vehicle.

- Wharton, NJ, USA

The contact owns a 2020 Hyundai Kona. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine). The contact stated that while driving at an undisclosed speed, knocking noises were heard and the vehicle lost motive power. The vehicle was taken to the dealer and the dealer performed an oil change and oil consumption test after every thousand miles on three separate occasions. The first time the vehicle consumed half a quart of oil. The second and third times, the vehicle consumed a quart of oil. The dealer informed the contact that the vehicle had passed the engine vibration test and the recall was not repaired. The failure recurred. The manufacturer was not made aware of the failure. The failure mileage was 12,448.

- Sparta, WI, USA

The contact owns a 2020 Hyundai Kona. The contact stated that the vehicle had been consuming oil every 500 miles. The contact stated he received a recall notification for NHTSA Campaign Number: 21V301000 (Engine) and the vehicle was taken to the dealer; however, the dealer inspected the vehicle and advised the contact that they would not replace the engine as the vehicle had passed the software vibration test. The dealer advised the contact to continue to take the vehicle in for oil changes. The manufacturer was notified of the failure and a case was opened. The vehicle was not repaired. The approximate failure mileage was 500.

- Derry, NH, USA

The contact owns a 2020 Hyundai Kona. The contact stated while driving at an undisclosed speed, the vehicle stalled. The vehicle was towed to the local dealer who diagnosed that the engine was faulty was replaced. The contact was informed that the repairs would be performed several months later. The vehicle was included in NHTSA Campaign Number: 21V301000 (Engine). The contact stated that the manufacturer and dealer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. Parts distribution disconnect. The failure mileage was 11,000.

- Kalamazoo, MI, USA

The contact owns a 2020 Hyundai Kona. The contact received a notification for NHTSA Campaign Number: 21V301000(ENGINE). The contact stated that while driving at 30 MPH, an abnormal knocking sound began to emit from the engine as the vehicle began to hesitate and the check engine light illuminated on the instrument panel. Due to the failure, the contact had the vehicle towed to the dealer. The dealer confirmed that the failure was linked to the recall; however, the parts for the repair were not yet available. The manufacturer had also been notified of the recall and offered no assistance. The contact stated that the manufacturer had exceeded a reasonable amount of time for the repair. The vehicle had yet to be repaired. The failure mileage was approximately 6,000.

- Litchfield, NH, USA

Engine light and engine shaking/sputtering on 8/27/2021 and car stalled out while on interstate at 55 mph. Car taken to Alexandria Hyundai on 8/30. Test confirmed that car failed engine piston test and was told that engine would be replaced. Call to Hyundai Corporation (case #18719921) on 10/7/2021 reveals that request by dealer for engine to be approved for replacement is "pending." It is now 10/11/2021 and car has not been repaired. I think 6 weeks and counting to remedy issue per recall now approaches "failed to remedy the defect within a reasonable time" and dealer should make repair/replacement a priority or replace vehicle at no cost as it only has 14k miles and is less than 1 year old (purchased on 5/31/2020).

- Gaithersburg, MD, USA

The contact owns a 2020 Hyundai Kona. The contact received a recall notification for NHTSA Campaign Number: 21V301000 (Engine) however, the dealer informed the contact that they were overbooked and could only schedule the recall repair in late October. The contact stated upon starting the vehicle, she heard abnormal knocking sounds coming from under the hood. The contact was unsure whether a warning light was illuminated. The contact stated that the failure had been reoccurring while driving. The contact also stated that whenever the vehicle was overheating, the vehicle shuttered violently while driving. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the failure and informed the contact that they could only complete the recall repair in 19 days. The manufacturer was not notified of the failure. The vehicle was not diagnosed nor repaired. The approximate failure mileage was 12,000.

- Somonauk, IL, USA

The contact owns a 2020 Hyundai Kona. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine). The contact stated that while driving at an undisclosed speed, there were clicking noises heard. The vehicle was taken to the dealer for the recall repair. The dealer performed an oil consumption test after 1,000 miles on two separate occasions and diagnosed that the vehicle was consuming an excessive amount of engine oil. In the first oil consumption test, it was found that the vehicle had consumed 3 quarts of oil after 1,000 miles. The second oil consumption test found that the vehicle had consumed 2 quarts of oil after 1,000 miles. The vehicle was not repaired, and the dealer informed the contact that the manufacturer wanted a third oil consumption test after 1,000 miles before the recall would be repaired. The failure mileage was approximately 9,000.

- Shaker Heights, OH, USA

The contact owns a 2020 Hyundai Kona. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the recall and informed the contact that parts were not yet available. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

- Greenville, SC, USA

The contact owns a 2020 Hyundai Kona. The contact had received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was not available. The contact stated that while driving at an undisclosed speed, the steering wheel was making an abnormal sound and the vehicle hesitated while accelerating. Additionally, the brakes were making abnormal squeaking sounds. The vehicle was taken to the dealer and the dealer performed an engine inspection test and the brake pads were replaced. However, the dealer informed the contact that it was safe to drive the vehicle with the steering wheel making abnormal noise. The manufacturer was made aware of the failure and opened a case and informed the contact that the Piston Noise Sensing System software for the recall was available for update. The failure mileage was approximately 17,000.

- Ludlow, MA, USA

2020 Hyundai Kona. Consumer writes in regards to NHTSA safety recall 21V-301.

- Douglasville, GA, USA