Chevrolet Colorado 2024 — technical service bulletin
Bulletin PIT6135 · NHTSA communication 10253094 · issued Mar 19, 2024
Technical service bulletin
communication type
Equipment
component
2024
model years
2
vehicle entries
Official summary
This Preliminary information communicates to dealership technicians and GM Customers that GM is aware of this issue and working on a permanent repair. Once available, this PI will be updated.
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.