Buick Enclave 2024–2025 — technical service bulletin
Bulletin PIT6155B · NHTSA communication 11006491 · issued Aug 16, 2024
Technical service bulletin
communication type
Unknown OR Other
component
2024–2025
model years
7
vehicle entries
Official summary
This Preliminary information communicates information for B19B0 SYM49 falsely setting
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.