Chevrolet Colorado 2023 — technical service bulletin
Bulletin PIT5991 · NHTSA communication 10234211 · issued Mar 10, 2023
Technical service bulletin
communication type
Equipment
component
2023
model years
5
vehicle entries
Official summary
This Preliminary information communicates to the dealer technicians that engineering is aware of this concern and are identifying the root cause and will update this PI when a remedy is available. The technicians are not to replace any parts for the time being till a rememdy is available.
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.