Chevrolet Blazer 2025 — technical service bulletin
Bulletin PIT6280A · NHTSA communication 11014301 · issued Feb 13, 2025
Technical service bulletin
communication type
Structure
component
2025
model years
3
vehicle entries
Official summary
This Preliminary information communicates that a dealer may install the perimeter rocker lighting kit and find that it will not illuminate. The dealer is advised that updated software is now available to repair this concern.
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.