Chevrolet Bolt Euv 2023 — technical service bulletin
Bulletin N222379651 · NHTSA communication 10219224 · issued Sep 1, 2022
Technical service bulletin
communication type
Structure
component
2023
model years
2
vehicle entries
Official summary
Stop Delivery. Vehicles were shipped to the dealer without the hood insulator. Install the hood insulator.
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.