Buick Enclave 2023–2024 — technical service bulletin
Bulletin PIT6101R · NHTSA communication 11018438 · issued May 8, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2023–2024
model years
22
vehicle entries
Official summary
This Preliminary information communicates Engineering is investigating a no audio issue.
Vehicles covered
- 2023 Buick Enclave
- 2024 Buick Enclave
- 2023 Chevrolet Blazer
- 2024 Chevrolet Blazer
- 2023 Chevrolet Silverado 1500
- 2024 Chevrolet Silverado 1500
- 2024 Chevrolet Silverado 2500
- 2024 Chevrolet Silverado 3500
- 2023 Chevrolet Suburban 1500
- 2024 Chevrolet Suburban 1500
- 2023 Chevrolet Tahoe
- 2024 Chevrolet Tahoe
- 2023 Chevrolet Traverse
- 2023 GMC Acadia
- 2023 GMC Sierra 1500
- 2024 GMC Sierra 1500
- 2024 GMC Sierra 2500
- 2024 GMC Sierra 3500
- 2023 GMC Yukon
- 2024 GMC Yukon
- 2023 GMC Yukon XL
- 2024 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.