Buick Enclave 2024–2025 — technical service bulletin
Bulletin PIT6155C · NHTSA communication 11014304 · issued Feb 14, 2025
Technical service bulletin
communication type
Unknown / Other
component
2024–2025
model years
12
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.