The 12V battery keeps draining on this 2022 Hyundai Kona Electric. This problem happened when I owned the car for 7 months, I believe the battery management system from Hyundai caused the ruin and drainage to the 12V battery. It has happened 10 or more time ever since the battery keeps draining and Hyundai refused to take any r…
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The 12V battery keeps draining on this 2022 Hyundai Kona Electric. This problem happened when I owned the car for 7 months, I believe the battery management system from Hyundai caused the ruin and drainage to the 12V battery. It has happened 10 or more time ever since the battery keeps draining and Hyundai refused to take any responsibility in their faulty 12V battery.
NHTSA ODI #11479433
Mileage unknown · Jul 7, 2022
Electrical System
This 2022 Hyundai Kona Electric keep draining the battery after I charged my electric car overnight. It has happened 6 or 7 times now, which I think Hyundai needs a recall on this car. It killed the 12V battery after fully charged the car. Something has drained the battery completely. It is very annoying when this happened.
NHTSA ODI #11472706
Mileage unknown · Jun 9, 2022
Electrical SystemService Brakes
The car turned into a bricked mode 3 times after I fully charged the car to 100%. The car cannot open or start the engine. The battery was dead or drained somehow. I have to jump start the battery and reset the battery terminals in order for it to work again. Now the braking warning light has stayed on after I reset the battery…
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The car turned into a bricked mode 3 times after I fully charged the car to 100%. The car cannot open or start the engine. The battery was dead or drained somehow. I have to jump start the battery and reset the battery terminals in order for it to work again. Now the braking warning light has stayed on after I reset the battery terminals. I think this 2022 Hyundai Kona EV has some electrical issues that Hyundai need to fix or be aware of.
NHTSA ODI #11468364
Mileage unknown · Dec 29, 2021
Electrical SystemEngine
After only having 2300 miles on my 2022 Kona electric I received a warning indicator on my dash, “Electrical system error.” I looked in the manual and was directed to take the car to the dealer. The dealer diagnosed the issue and shared that the battery itself is defective and a new one will need to be ordered. As a result, I b…
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After only having 2300 miles on my 2022 Kona electric I received a warning indicator on my dash, “Electrical system error.” I looked in the manual and was directed to take the car to the dealer. The dealer diagnosed the issue and shared that the battery itself is defective and a new one will need to be ordered. As a result, I began some online research into the issue. It appears that similar issues arose within previous year models, and some even resulted in fires once the battery reached 100%. I also read other stories about how batteries had inconsistent charging rates. I Experienced an issue with inconsistent charging rates prior to the error message but assumed it was simply me not remembering the percentage it was at when initially plugged in. After reading the issues I quickly realized it was not a fluke. I also felt it important to report bc I asked the dealer if they had encountered any other issues with the Kona EV and it’s battery units and they said no. Obviously, this was before I did my own research, and am more very surprised they said they have had no other issues knowing that their copy recalled nearly 100,000 cards recently for faulty batteries.
NHTSA ODI #11445519
Mileage unknown · Oct 24, 2021
Electrical System
I noted a sever drop in the full charge range. The battery meter does not reflect the true and accurate available storage. You can’t depend on these readings.
NHTSA ODI #11437936
Official recalls
0
No recalls in this snapshot.
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.
2022 Hyundai Kona Electric Problems, Complaints & Recalls | Skip That Year
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