Chevrolet Silverado 2500 2024 — technical service bulletin
Bulletin 23-NA-116 · NHTSA communication 10240229 · issued Jul 25, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2024
model years
4
vehicle entries
Official summary
This technical bulletin provides a procedure to replace the turbocharger if the actuator arm weld has been found to be faulty.
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.