Chevrolet Colorado 2023 — technical service bulletin
Bulletin PIT6022 · NHTSA communication 10237662 · issued May 16, 2023
Technical service bulletin
communication type
Parking Brake
component
2023
model years
2
vehicle entries
Official summary
This Preliminary information communicates the procedure for manually releasing the parking brake in case of discharged battery.
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.