Kia EV6 2023 — technical service bulletin
Bulletin TSB_ELE295 · NHTSA communication 10236661 · issued May 19, 2023
Technical service bulletin
communication type
Electrical System
component
2023
model years
1
vehicle entries
Official summary
TECHNICAL SERVICE BULLETIN: VCMS BATTERY CHARGING LOGIC IMPROVEMENT - This bulletin provides the procedure to update the software logic of the Vehicle Charging Management System (VCMS) system on some 2023MY EV6 GT (CV GT) vehicles produced from June 21, 2022 through March 28, 2023, which might experience inoperable High Voltage Battery (HVB) charging issues due to excessive high temperatures at the combo charger inlet module assembly.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.