2021 Hyundai Kona Electric Other or unknown Problems

“My vehicle has said, refill inverter coolant, I took it in a couple of days ago and they said there is an open recall and they would fix it. They called me back after I dropped it off and informed me that they did not have the specific coolant, and no one in the area did. Over the past couple days, my vehicle has had issues turning on.”

“Manufacturing defect ... Took it in 4 times for refill inverter coolant warning . They had a campaign ' tried by couldn't get the light to go away . It was their first time ever performing this on an EV at Kerry hyundai alexandria . Now TD EV in mason Ohio is confirming my inverter failed as a direct result of the poor flushes and poor manufacturing. I am seeking for hyundai to cover all related costs. I haven't had my vehicle for over a month . …”

“I was parking my Hyundai Kona electric car going very slow when without warning it took off going over 100 miles per hour. I couldn't control the vehicle. The brakes didn't stop the car. It ran over a wood parking beam, hit two light posts, and went over a concrete structure before finally stopping on its own. I was not hurt. Fortunately, no one else was hurt. I had my seat belt on. The air bags did not deploy. It was witnessed by another person. I had it towed to the Hyundai dealer in Webster. It is at Vision Collision. State Farm is paying for the repairs. …”

“On 8/11/21, I tried to start my Hyundai Kona EV, and it displayed the high voltage warning . The car would not start or go into gear and had to be towed to the dealership. We purchased the car in May 2021, and it had about 3000 miles on it at the time. At the dealership, the mechanic diagnosed it as a faulty battery and indicated that the whole LG battery underneath for the electric car would need to be replaced. After doing further research, there is already a recall on the 2018 to 2020 models for the same issue, with the battery catching fire in some instances. …”

“Potential Fire and safety risk ... The Hyundai Kona Electric Vehicle (EV) has experienced issues with its Integrated Charging Control Unit (ICCU) due to problems with the low-conductivity coolant (BSC-1) used in models produced between 2018 and October 2021. This coolant can crystallize, forming debris that clogs the cooling system, leading to false Refill Inverter Coolant warnings and potential overheating risks. A Technical Service Bulletin (TSB 23-01-049H) outlines a recall to flush and replace the coolant with an improved BSC-2 formula to address this issue. …”