Chevrolet Blazer 2024 — technical service bulletin
Bulletin PIP5930 · NHTSA communication 10242318 · issued Aug 30, 2023
Technical service bulletin
communication type
Structure
component
2024
model years
1
vehicle entries
Official summary
This Preliminary information communicates that the High Voltage Battery pack is on TAC restriction where TAC will Authorize the full HV Battery pack Exchange with Engineering Review needed.
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.