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RecallGazette

Vehicle problems, recalls & safety intelligence

Hyundai IONIQ 5 2022–2023technical service bulletin

Bulletin 23-01-067H-1 · NHTSA communication 10244987 · issued Oct 9, 2023

Technical service bulletin
communication type
Parking Brake
component
2022–2023
model years
3
vehicle entries

Official summary

Updated Vehicle Control Unit (VCU) software relating to the brake light logic for regenerative braking on certain IONIQ 5 Electric (NE1) & IONIQ 6 (CE1) vehicles is now available to improve the vehicleâ s system logic and performance. An â Ownerâ s Manual Supplementâ leaflet is also to be provided to 2022MY IONIQ 5 vehicle customers to explain the change & application of the Electronic Parking Brake (EPB) system of their vehicle.

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.