UNKNOWN I-??ve had to replace the knock sensor twice in my vehicle in less than 2 months, my paint on my car is also peeling off really bad.

- York, SC, USA

Car has 41,019 miles. The paint is peeling off the car. This issue seems to be widespread and effects both Kia & Hyundai. Mine 1st appeared Jan. 31, 2023 on the driver's side hood above the headlight. Paint color is W8, Quartz White Pearl (this color seems to have the most problems). Hyundai was notified immediately, 02-01-2023, but have gotten no response. There is a Facebook page concerning the issue (KIA and Hyundai Defective Paint Class Action Group) and you can see how widespread the problem is. The paint is obviously defective or Hyundai did something wrong in applying it. This simply is not a coincidence and Hyundai should be accountable!

- Palatine, IL, USA

Car has 41,019 miles. The paint is peeling off the car. This issue seems to be widespread and effects both Kia & Hyundai. Mine 1st appeared Jan. 31, 2023 on the driver's side hood above the headlight. Paint color is W8, Quartz White Pearl (this color seems to have the most problems). Hyundai was notified immediately, 02-01-2023, but have gotten no response. There is a Facebook page concerning the issue (KIA and Hyundai Defective Paint Class Action Group) and you can see how widespread the problem is. The paint is obviously defective or Hyundai did something wrong in applying it. This simply is not a coincidence and Hyundai should be accountable!

- Palatine, IL, USA

Ever since I have had my car there has been a wind sound like some this is dragging under my car! Been to dealership multiple times and they tell me that-€™s how these cars sound! Now oil is disappearing right after and oil change! They say my oil pan bolts were stripped out! Well the Hyundai dealership is the only people that have done my oil changes! Tried to charge me for that! I get an engine diagnosis check done and they tell me nothing is wrong with my car! Before I could make it home engine light was on! Took it back now they saying engine manifold! Want to charge me for that! Now car won-€™t go over 20 mph! White car paint has chipped from the front roof and hood of car! Driving I see multiple white vehicles with paint chipped in the same areas of the vehicle! Call corporate they know about the the issue. They want to spot paint the car! If you spot paint it doesn-€™t fix the growing areas of peel up! There is no reason a 2017 and newer models should have huge metal spots for paint peeling already! Only on white Hyundai Sonatas mainly! I have called corporate about every issue with my car and they seem to not care!

- Montgomery , AL, USA

I have a 2017 Hyundai Sonata white paint began peeling off. even washing the car or driving at high speed resulted in peeling. paint began peeling off of the roof, hood and trunk of the car and sides as well.

- Kailua Kona, HI, USA

The Hyundai was started, feint knocking was heard. Progressed louder as vehicle accelerated, engine then stalled, check engine light and oil pressure light turned on and traction control disengaged as the vehicle erupted into a rolling blaze

- North Lauderdale, FL, USA

Paint Peeling Off - It's a 2017 Hyudai Sonata. It has about 55K miles. All of a sudden the paint started peeling off. The car is white. I did a bit of research and there a numerous complaints about the paint. Here is a reference of one of the websites that report the issue. https://www.hyundai-forums.com/threads/2017-sonata-paint-chipping.646195/

- Paramount, CA, USA

On January 8, 2022, I called McGrath City Hyundai and Genesis of Oak Park to ask about any recent recalls on my vehicle due to my engine leaking out oil after putting in new oil. Prior to that, I had a mechanic look at it in case the oil change place made a mistake on their end and found they were not at fault. So after the Hyundai dealership told me there was 2 recalls that she can see from her end based on my VIN, 1 for the engine and the other for the trunk, we set up an appointment to try and repair the vehicle because at this point the vehicle was not drivable and we had to get it towed. We also had no prior knowledge that there was any recall due to the fact we bought the vehicle in May of 2020 from a dealership called Toyota of Lincoln Park. After bringing in paperwork to Hyundai in person for proof we have been maintaining the car and after waiting weeks for our car to be fixed, we are being told they cannot fix the engine due to the fact that the recall was from 2018 and the previous owners did nothing to resolve the issue. We were also told that the dealership that sold us the vehicle cannot look up recalls from other vehicles and only can do it with Toyota. The car had already almost failed on the expressway and could have caused an accident had we not pulled off to the exit. And we were fortunate enough to get it to our home. The engine wasn't locked up and we feel now it might be while in the hands of Hyundai. Hyundai has denied the claim to have it serviced due to it being a 2018 recall and all we want is the car running again. We cannot afford to get another car and it is our only means of transportation.

- Chicago, IL, USA

Paint on the roof top started to bubble and peel right off. Any sort of chip in the paint will cause sheets of paint to come off. In my research, this is not the first time people have complained about Hyundai-€™s paint.

- Wahiawa, HI, USA

Vehicle caught fire while undergoing warranty repairs

- Dallas, GA, USA

I have a car that was purchased that currently has numerous recalls. the automakers have asked me numerous times to bring the car in and pay out of pocket for diagnostic but has yet to fix anything. I am concerned with the safety of the car liked to performance issues that car and maybe linked to the engine recall that is pending.

- Vallejo, CA, USA

The contact owns a 2017 Hyundai Sonata. The contact stated after opening the trunk, it failed to close. The contact tied the trunk closed with a rope. The contact received notification of NHTSA Campaign Number: 21V619000 (LATCHES/LOCKS/LINKAGES) however, the part to do the recall was unavailable. The vehicle was taken to the local dealer who stated the parts were not available. The dealer was able to close the trunk and informed the contact not to open the trunk. The contact stated the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified. The approximate failure mileage was 133,000. Vin tool confirms parts not available.

- Columbia, MD, USA

The trunk was hard to open at first, then it would not open and all of a sudden it would not close. It has to be tied down to stay shut. It came open by itself while driving. Had to have the latch replaced.

- Eufaula, AL, USA

Paint is peeling off in large sheets above front windshield. It happened during highway travel at speed of 65-70 mph. No dents or scratches were visible prior to peeling paint. This will compromise the integrity of the body of the car due to rust and corrosion.

- Reading, PA, USA

Paint begins to flake and chip off after commute or small infracture on body of car. The paint can completelt come off with just 1 peel. They didnt let the paint set all the way when coming out of production.

- Covington, LA, USA

The paint is peeling in the front of car.it has 22,793 miles

- Saratoga Springs, NY, USA

The trunk will not open!!!

- Fresno, CA, USA

The truck release on my 2017 Hyundai Sonata would not operate. In checking the release mechanism, I discovered a plastic part in the trunk release mechanism had broken. The reason for this complaint is that this broken part does not allow the trunk to open manually from the inside of the trunk. If a child of adult person was accidentally or purposely put in the trunk, they would not be able to escape. Attached are a couple photos showing the trunk release mechanism with the yellow manual safety release and a photo showing the broken plastic part. This is a safety issue and consumers should not be force to pay to have this part replaced by the car manufacturer.

- Bonita Springs, FL, USA

I purchased this vehicle (2017 Hyundai Sonata) on 9/2/20 used. I had previously test drove another vehicle of the same year/make/model. The antenna fin (cover on top of the car) was missing on both vehicles, so it's not just mine. There is a factory warranty still on the car, so I went ahead and purchased it, with the false assumption that replacing the fin would be covered by warranty. After purchase, Hyundai has refused to replace this part under warranty, even though Hyundai tsb 16-01-051 addresses the exact issue. This is a safety issue because if these fins are coming off with the slightest force, they could easily fall off at highway speeds or bad weather, causing danger to other drivers who might be in the path of the dislodged antenna fin. Based on online forums, there is a newer designed fin that could easily be replaced on these vehicles if it was subject to a recall. Photo and tsb are attached.

- Cibolo, TX, USA

After 1.5 years and 15,000 miles, the latch of the trunk door went broken and the trunk cannot be opened in any way. I took it to the dealer to replace the trunk last. I was told this is a common issue on these vehicles due to the fact that Hyundai uses plastic instead of metal latch.

- Savannah, GA, USA