Buick Envista 2024–2026 — technical service bulletin
Bulletin 23-NA-107 · NHTSA communication 11025551 · issued Nov 8, 2025
Technical service bulletin
communication type
Structure
component
2024–2026
model years
6
vehicle entries
Official summary
This service bulletin provides a procedure to correct customer concerns of Roof Related Water Leak, Shifter Light Inoperative, Key Fob Inoperative and/or Various Remote Control Door Lock Receiver (RCDLR) Concerns.
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.