Chevrolet Blazer EV 2024–2025 — technical service bulletin
Bulletin 24-NA-049 · NHTSA communication 11009164 · issued Sep 17, 2024
Technical service bulletin
communication type
Structure
component
2024–2025
model years
2
vehicle entries
Official summary
This service bulletin provides information on Blazer EV Police Vehicle Air Deflector Installation.
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.