Chevrolet Silverado 1500 2023–2025 — technical service bulletin
Bulletin PIP6023 · NHTSA communication 11011204 · issued Nov 12, 2024
Technical service bulletin
communication type
Fuel/propulsion System
component
2023–2025
model years
6
vehicle entries
Official summary
This Preliminary information communicates the possibility of injector related DTC's with malfunction indicator lamp on and potential rough idle
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.