*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Engine
The contact owns a 2021 Hyundai Accent. The contact stated that while driving on the highway at 40 MPH, the vehicle lost automotive power. There was no warning light illuminated. The vehicle was taken to a local dealer where the vehicle was diagnosed; however, the contact was informed there was no fault found with the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was unknown.
Jun 27, 2025Service brakes
Hard time stopping and controlling the vechile
Mar 12, 2025Engine
The contact leased a 2021 Hyundai Accent through Enterprise Rent-A-Car. The contact stated that while driving 50 MPH, the vehicle lost motive power for about 5 seconds while accelerating and decelerating through traffic. The contact stated that he was able to duplicate the failure five times and related the failure to the engine; however, the vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact returned the vehicle to Enterprise Rent-A-Car and `informed them about the failure. The manufacturer was not made aware of the failure. The failure mileage was unknown.
Sep 23, 2024Wheels
During a tire swap, another lug nut broke off while trying to remove it. This issue has occurred before, and it seems that the faulty lug nut problem is still present. The car has only been serviced at Hyundai dealerships, and the tires were last rotated during a service at an authorized Hyundai dealership before this incident. The affected lug nut this time was on the front passenger side.
May 11, 2024Engine
My 2021 Hyundai accent has randomly not started a in more than 10 different times. The lights go on and you can hear it trying to start but it never catches to actually start. Itâs under warranty but the dealer says if they canât see it when itâs happening then they canât fix anything. I bought a new battery with dealer recommendations but I still hace they problem. I only have 25,300 miles on this 2 year old car.
Oct 5, 2023Wheels
Fifth lug nut failure within a span of less than 6 months. Today during winter to summer tire snow change, front passenger side lug nut broke while it was being removed. This is the 4th incident in my vehicle with regards to the lug nuts. Less than two weeks ago, during routine maintenance at a Hyundai dealership, another lugnut broke and I have also registered a complaint here.
Apr 22, 2023Wheels
This is the fourth lugnut/stud that has failed. This time it was during routine maintenance at an authorized dealership during tire rotation.
Mar 30, 2023Seat belts
The contact owns a 2021 Hyundai Accent. The contact received notification of NHTSA Campaign Number: 22V354000 (Seat Belts) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.
May 18, 2022
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.
