Chevrolet Silverado 2500 2024 — service campaign
Bulletin N242478480 · NHTSA communication 11010306 · issued Nov 7, 2024
Service campaign
communication type
Unknown OR Other
component
2024
model years
4
vehicle entries
Official summary
Certain vehicles may have a condition in which the Check Engine Light illuminates after remote starting the vehicle without using the “lock” button. Dealers will update the Engine and Transmission Control Module.
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.