Chevrolet Colorado 2016–2022 — technical service bulletin
Bulletin PIT5516G · NHTSA communication 10208049 · issued Jan 20, 2022
Technical service bulletin
communication type
Electrical System
component
2016–2022
model years
14
vehicle entries
Official summary
This Preliminary Information communicates the steps on diagnosing the concern of the accessory off road lamps are inoperative after installation.
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.