Buick Enclave 2023 — technical service bulletin
Bulletin PIT5975 · NHTSA communication 10231677 · issued Jan 31, 2023
Technical service bulletin
communication type
Structure
component
2023
model years
2
vehicle entries
Official summary
This Preliminary information communicates that a vehicle may be encountered with a creak noise in the left rear when going over bumps. The dealer technician is given instructions on how to apply structural adhesive to the joint between the # 5 floor panel extension and the body to resolve the 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.