Buick Enclave 2025 — technical service bulletin
Bulletin 654.30 · NHTSA communication 11028084 · issued Jan 30, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2025
model years
3
vehicle entries
Official summary
• Improvements to the performance of Automatic Emergency Braking and Adaptive Cruise Control braking. • Fixes to help ensure proper functionality of Forward Collision Alert and availability of driver assistance features. • This update contains a required software change to help improve the overall software update and diagnostics process.
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.