Buick Enclave 2024–2025 — technical service bulletin
Bulletin PIT6200 · NHTSA communication 11007213 · issued Sep 6, 2024
Technical service bulletin
communication type
Power Train
component
2024–2025
model years
3
vehicle entries
Official summary
This Preliminary information communicates that a vehicle may exhibit a metallic type noise from the rear differential area on acceleration. The dealer is advised not to make any repairs. The concern will be resolved with an upcoming software update.
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.