Chevrolet Silverado 1500 2023–2025 — technical service bulletin
Bulletin PIE0800A · NHTSA communication 11011881 · issued Nov 14, 2024
Technical service bulletin
communication type
Engine
component
2023–2025
model years
6
vehicle entries
Official summary
This engineering information (EI) closure ends the need for requesting further information from technicians in regard to having the Malfunction Indicator Lamp (MIL) illuminated on Driver Information Center (DIC).
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.