Chevrolet Silverado 2017 — technical service bulletin
Bulletin PIE0395A · NHTSA communication 10134602 · issued Oct 6, 2017
Technical service bulletin
communication type
Electrical System
component
2017
model years
2
vehicle entries
Official summary
This engineering information bulletin is requesting information from the field on vehicles that have the condition of Malfunction Indicator Lamp Illuminated with DTC P22FE Set.
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.