Chevrolet Silverado 2500 2024 — technical service bulletin
Bulletin PIP5999 · NHTSA communication 11007791 · issued Sep 14, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2024
model years
4
vehicle entries
Official summary
This Preliminary information communicates to the dealer technicians that a starting sequence using the key fob / remote may contribute to DTC P2463 setting, the engine running rough and / or lower than expected fuel economy.
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.