Chevrolet Blazer EV 2025 — technical service bulletin
Bulletin 25-NA-051 · NHTSA communication 11016964 · issued Mar 12, 2025
Technical service bulletin
communication type
Electrical System
component
2025
model years
2
vehicle entries
Official summary
This bulletin provides a procedure to check the TPMS part numbers and replace them if they are the cause of the customers 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.