Chevrolet Silverado 2500 2024 — technical service bulletin
Bulletin PIP5916B · NHTSA communication 10237690 · issued May 31, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2024
model years
2
vehicle entries
Official summary
This Preliminary information communicates that there is a software issue in the ecm for the following dtc's P062D P163A P163B, P0402 P144E. P2635 which could cause a crank, no start issue, and how to correct.
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.