Buick Enclave 2003–2025 — technical service bulletin
Bulletin PIT6105C · NHTSA communication 11014315 · issued Feb 15, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2003–2025
model years
35
vehicle entries
Official summary
This Preliminary information communicates to dealership technicians that they will need to perform this step prior to performing any programming on replacement radios.
Vehicles covered
- 2025 Buick Enclave
- 2024 Buick Envision
- 2025 Buick Envision
- 2025 Cadillac CT5
- 2003 Cadillac Escalade
- 2025 Cadillac Escalade
- 2025 Cadillac Escalade Esv
- 2025 Cadillac Escalade IQ
- 2023 Cadillac Lyriq
- 2024 Cadillac Lyriq
- 2025 Cadillac Lyriq
- 2024 Cadillac XT4
- 2025 Cadillac XT4
- 2024 Chevrolet Blazer EV
- 2025 Chevrolet Blazer EV
- 2023 Chevrolet Colorado
- 2024 Chevrolet Colorado
- 2025 Chevrolet Equinox
- 2024 Chevrolet Equinox EV
- 2025 Chevrolet Equinox EV
- 2024 Chevrolet Silverado 1500
- 2025 Chevrolet Silverado 1500
- 2025 Chevrolet Suburban 1500
- 2025 Chevrolet Tahoe
- 2024 Chevrolet Traverse
- 2025 Chevrolet Traverse
- 2024 GMC Acadia
- 2025 GMC Acadia
- 2023 GMC Canyon
- 2024 GMC Canyon
- 2024 GMC Sierra EV
- 2025 GMC Sierra EV
- 2025 GMC Terrain
- 2025 GMC Yukon
- 2025 GMC Yukon XL
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.