Buick Enclave 2023 — technical service bulletin
Bulletin N232402000 · NHTSA communication 10239621 · issued Jul 24, 2023
Technical service bulletin
communication type
Wheels
component
2023
model years
2
vehicle entries
Official summary
Service Update: Certain vehicles may have a metal split in the passenger side rear wheelhouse inner sheet metal. Dealers are to inspect and if necessary, apply structural adhesive to new cut panel and install over split.
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.