Chevrolet Traverse 2018 — technical service bulletin
Bulletin 17-NA-404 · NHTSA communication 10225709 · issued Oct 25, 2022
Technical service bulletin
communication type
Electrical System
component
2018
model years
1
vehicle entries
Official summary
This technical bulletin provides a procedure to replace the ICS for conditions of Radio Control Display Makes Random Selections with No User Input and/or Places Unwanted Phone Calls due to an internal concern.
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.