Chevrolet Silverado 1500 2019–2023 — technical service bulletin
Bulletin PIT5689E · NHTSA communication 10231675 · issued Jan 30, 2023
Technical service bulletin
communication type
Engine
component
2019–2023
model years
12
vehicle entries
Official summary
This Preliminary information communicates that some customers may comment that after an auto-stop event the engine does not restart and to inspect the engine ground strap. Temporarly on hold while PIE0572 is active. PIE0572 has now ended and reinstating the PI.
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.