Chevrolet Blazer 2023 — technical service bulletin
Bulletin 23-NA-082 · NHTSA communication 10242245 · issued Aug 17, 2023
Technical service bulletin
communication type
Lane Departure
component
2023
model years
1
vehicle entries
Official summary
This service bulletin provides a procedure for rear park assist button replacement due to some vehicles that were built with a ride control switch that still contains the rear park assist button on it.
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.