Chevrolet Traverse 2024 — technical service bulletin
Bulletin 24-NA-110 · NHTSA communication 11004390 · issued Jun 20, 2024
Technical service bulletin
communication type
Engine
component
2024
model years
2
vehicle entries
Official summary
This technical bulletin provides repair information to correct a customer concern of MIL Set P1387: Engine Block Coolant Control Valve Position Sensor Stop Performance — Internal Component Fault.
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.