Chevrolet Blazer EV 2024–2025 — technical service bulletin
Bulletin PIT6322 · NHTSA communication 11013440 · issued Jan 21, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2024–2025
model years
2
vehicle entries
Official summary
This Preliminary information communicates that a vehicle may be encountered with a fast flashing turn signal. The dealer technician is directed to perform no repairs at this time. Engineering is working on a solution to this concern.
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.