While driving on the highway at 70 mph, cruise control engaged, there was a sudden loss of drive power. I could not accelerate, or return to the cruising speed. The speed just dramatically fell. The only remedy was to pull over to the side of the road, turn off the car, and start it again. This VIN was not included in the initia…
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While driving on the highway at 70 mph, cruise control engaged, there was a sudden loss of drive power. I could not accelerate, or return to the cruising speed. The speed just dramatically fell. The only remedy was to pull over to the side of the road, turn off the car, and start it again. This VIN was not included in the initial similar recall earlier this year.
NHTSA ODI #11541136
1,700 miles · Apr 18, 2021
Vehicle Speed Control
I WAS ENTERING MY NEIGHBORHOOD AND SLOWED DOWN AS WE NEARED OUR HOUSE WITH MY FOOT ON THE BRAKES SO THAT I CAN OPEN MY GARAGE DOOR, AS I RELEASED THE BRAKES, THE CAR STARTED ACCELERATING BY ITSELF REALLY FAST AND I HAD TO SLAM ON MY BRAKES TO STOP THE CAR FROM SPEEDING UP ON ITS OWN.
Hyundai Motor America (Hyundai) is recalling certain 2021 Kona EV vehicles. The Electric Power Control Unit (EPCU) may have been improperly sealed and may leak coolant internally.
Consequence & remedy
Consequence: Coolant contacting the EPCU circuit board may cause a loss of drive power, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the EPCU, as necessary, free of charge. Owner notification letters were mailed March 22, 2023. A second notice will be sent once the final remedy is available. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 239.
Hyundai Motor America (Hyundai) is recalling certain 2019-2020 Nexo Fuel Cell and 2019-2021 Kona Electric vehicles. The Integrated Electronic Brake (IEB) system may detect an abnormal sensor signal and as a result, may significantly reduce braking performance.
Consequence & remedy
Consequence: Reduced braking power could lengthen the distance required to stop the vehicle, increasing the risk of a crash.
Remedy: Hyundai will notify owners, and dealers will update the IEB software, free of charge. The recall began January 25, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 199.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1
DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
2021 Hyundai Kona Electric Problems, Complaints & Recalls | Skip That Year
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