Buick Enclave 2021 — technical service bulletin
Bulletin N212344140 · NHTSA communication 10208085 · issued Feb 14, 2022
Technical service bulletin
communication type
Electronic Stability Control
component
2021
model years
2
vehicle entries
Official summary
Service Update. Certain vehicles may have a damaged connector pin/terminal on the Anti-Lock Braking System module. A damaged connector pin/terminal could result in a loss of ABS/Stabilitrak function. Dealers will replace the Electronic Brake Control Module and Brake Pressure Modulator.
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.