Chevrolet Colorado 2023–2024 — technical service bulletin
Bulletin N232425820 · NHTSA communication 10248688 · issued Jan 9, 2024
Technical service bulletin
communication type
Electrical System
component
2023–2024
model years
2
vehicle entries
Official summary
Service Update - Certain vehicles may have certain modules inoperative. Dealers are to use SPS2 in TLC to reprogram the module(s) stuck in boot mode/not communicating.
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.