10.0

really awful
Crashes / Fires:
1 / 1
Injuries / Deaths:
1 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2021 Hyundai Kona engine problems

engine problem

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2021 Hyundai Kona Owner Comments

problem #3

Feb 182023

Kona

  • miles

A D V E R T I S E M E N T S

My car has approximately 14,000 miles on it and was purchased brand new. It still has 1,000 miles to go before the next servicing. Saturday I when driving approximately 40 miles an hour, the engine suddenly cut off and the car stopped in the middle of the road. I was able to start the car and drive for approximately 15 minutes before it slowed to 3mph and shut off again. I called the dealership where I purchased it and explained what happened. Initially they said they had not serviced the car in a year. I let the car sit for a day then checked all the fluids. The coolant level was fine and so was the oil. Monday, it cut off twice on my way to work. I drove to the nearest dealership and left it there. I had to rent a car as no loaners are available. It has been at the dealership for 5 days. They thought they fixed but when they test drove it, the car cut out again. Later that day, I received an email from Hyundai Blue link with an Automatic DTC Notification that a possible condition has been detected with my Engine Control System.

- Silver Spring, MD, USA

problem #2

Nov 202022

Kona

  • miles
Vehicle will not go out of 3rd gear when on the interstate. The vehicle will go pass the redline and hit the fuel cut off and will not accelerate. Have to slow the car down and attempt to speed up again. Vehicle has almost been in accident multiple times due to almost being rear ended because can not get the vehicle up to speed.

- Hickory, NC, USA

problem #1

Dec 082021

Kona

  • miles
The contact-??s father owned a 2021 Hyundai Kona. The contact stated that while her father was driving at an undisclosed speed, the accelerator pedal was stuck and the seat belt did not lock the contact-??s father into his seat during impact. The vehicle crashed into a traffic light pole, went uphill, and then flipped before stopping. The air bags deployed, but the steering wheel air bag caught fire. The contact-??s father was able to exit the vehicle. The contact-??s father suffered fractured back, chest, ribs, and lumbar spine injuries, as well as head injuries with a brain bleed. The contact-??s father was transported to the hospital by ambulance. A police report was filed. The vehicle was towed to a police tow yard and deemed totaled by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was unavailable.

- Weehawken, NJ, USA

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