2019 Hyundai Kona electrical system problems

“Vehicle (2019 Kona) is subject to Recall 203 (piston ring/bore defect). On XXX Puente Hills Hyundai refused the mandatory physcial inspection, instead attempting to charge $1,100 for 'leak repairs.' An independent inspection by Valvoline on XXX confirmed the engine is dry with no leaks, proving the dealer's claim was fraudulent. Following a recent ECU update, the vehicle triggered a P0420 code—a known symptom of the internal engine damage covered by Recall 203. My Hyundai Corporate Case (#XXX) is currently stalled as the dealer refuses to provide technician notes or perform the safety inspection. I am operating an unsafe vehicle with documented internal mechanical failure. Requesting immediate intervention for a physical cylinder inspection. Please refer to the attached document (SUMMARY OF EVENTS) for the full chronology, supporting evidence, and email correspondence related to the dealership's refusal to perform Recall 203. See attached PDF (Evidence_Email_Correspondence) for documentation of the dealership's refusal to provide technician notes and their unprofessional communication regarding this safety recall.”

“While stopped our 2019 Kona EV at a traffic light with my foot on the brake, the car spontaneously accelerated and crashed into the car also sitting at the light about eight feet in front of us. If there wasn't a car in front of us, we would have gone through a busy intersection at very high speed. The front end of the car was destroyed and both airbags deployed. The car was towed to a collision center and is considered: "Totaled" . We tried to get it inspected for the computer system to confirm what happened, but there was no interest by any party. There was no pre-warning or issues with the vehicle before this happened. The incident happened about ten miles from our house, and we had been driving it for about 15 minutes. The temperature outside was extremely cold at about 5 degrees Fahrenheit.”

“Component Failed: Electric transmission/drive unit failed twice before 150,000 miles. Still in vehicle, available for inspection. Safety Risk: Loss of propulsion while driving creates risk of being rear-ended or stranded in dangerous traffic conditions. Right now the car is not drivable Confirmed By: Problem confirmed by Hyundai dealership/service center on both failures. Inspection: Inspected by authorized Hyundai service center; manufacturer was notified. Warning Symptoms: Before the failure there was a screeching sound coming from the hood. In both failures, these warnings appeared shortly before or during the loss of propulsion.”

“I purchased my car [XXX]. I started experiencing hesitation with the car about a year and half. December 1, 2023 brought the car in because the check engine light had been on but was off by time I brought it in to the shop. They said there was a crack in the oil pan gasket. Resealed the oil pan. Brought car back in January 26, 2024 check engine light on. I asked if they could replace the throttle body because I took the car to a mechanic that I knew and he suggested they try replacing. Their notes stated idle air control filter and RPM higher than expected. Brought car in June 21, 2024 and asked if they could please look the car over before my 3 year warranty was up which the woman said would expire July 1, 2024. I stated the car was not taking off correctly when at a light there was hesitation the same problem as before and they always said there was not an issue when they test drove the vehicle. [XXX} I'm traveling up [XXX] at 72mph when my check engine light comes on, the car starts shaking and the speedometer dropped to 69 i got nervous and turned the hazards lights on. Had the car towed. February 10th find out the engine went now I'm at 105,000 miles and…”

“The Charging unit made by Enel X called a JuiceBox 40 failed to complete a charge. Upon examination of the charger it was determined that the plug from the unit to the 240V receptacle was fused to the outlet and could not be removed. When my electrician opened the box he was able to force the plug out of the outlet. He found that the plug was burned as well as the copper wire that went to the plug from the electrical box.”

“1. Driver’s side door locked up and it is impossible to unlock from the inside of the car manually or electrically. The door cannot be manually opened up from the outside OR the inside of the car. 2. My safety has been put at risk because of not being able to exit the car in case of an emergency. 3. Not yet. I have an appointment on 1/15/25 to get it looked at. 4. The car part has not been officially inspected by anyone yet. 5. No warning lamps appeared prior to this part failing.”