Buick Enclave 2023–2025 — technical service bulletin
Bulletin PIT6157A · NHTSA communication 11007696 · issued Sep 11, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2023–2025
model years
10
vehicle entries
Official summary
This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, it is normal operation and nothing should be replaced.
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.