Chevrolet Equinox 2023 — technical service bulletin
Bulletin N222383970 · NHTSA communication 10225508 · issued Nov 1, 2022
Technical service bulletin
communication type
Power Train
component
2023
model years
1
vehicle entries
Official summary
Service Update - certain vehicles may have a no start condition or loss of communication with the transmission control module. Dealers are to reprogram the transmission control module (TCM).
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.