Chevrolet Colorado 2015–2021 — technical service bulletin
Bulletin PIT5474D · NHTSA communication 10208045 · issued Jan 19, 2022
Technical service bulletin
communication type
Power Train
component
2015–2021
model years
14
vehicle entries
Official summary
This Preliminary Information communication provides information to the technician about vehicles that may have a Service Power Steering message, loss of power and or Malfunction Indicator Lamp on in the Instrument Panel Cluster. Technician will inspect terminals for circuits 2500 and 2501 at the transfer case control module connector, X103 and X106 for oversized or bent terminals. Technician should fix and terminal issues.
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.