Buick Enclave 2021–2022 — technical service bulletin
Bulletin PIT5966B · NHTSA communication 10239160 · issued Jun 14, 2023
Technical service bulletin
communication type
Equipment
component
2021–2022
model years
57
vehicle entries
Official summary
This Preliminary information communicates an issue with an OTA pending message still displayed after an OTA event and how to reset/clear the message.
Vehicles covered
- 2021 Buick Enclave
- 2022 Buick Enclave
- 2021 Buick Encore
- 2022 Buick Encore
- 2021 Buick Envision
- 2022 Buick Envision
- 2021 Cadillac CT4
- 2022 Cadillac CT4
- 2021 Cadillac CT5
- 2022 Cadillac CT5
- 2022 Cadillac Escalade
- 2021 Cadillac Escalade NA
- 2021 Cadillac XT4
- 2022 Cadillac XT4
- 2021 Cadillac XT5
- 2022 Cadillac XT5
- 2021 Cadillac XT6
- 2022 Cadillac XT6
- 2021 Chevrolet Blazer
- 2022 Chevrolet Blazer
- 2021 Chevrolet Bolt EV
- 2022 Chevrolet Bolt EV
- 2021 Chevrolet Camaro
- 2022 Chevrolet Camaro
- 2021 Chevrolet Colorado
- 2022 Chevrolet Colorado
- 2021 Chevrolet Equinox
- 2022 Chevrolet Equinox
- 2021 Chevrolet Express
- 2022 Chevrolet Express
- 2021 Chevrolet Malibu
- 2022 Chevrolet Malibu
- 2021 Chevrolet Silverado 1500
- 2022 Chevrolet Silverado 2500
- 2021 Chevrolet Spark
- 2021 Chevrolet Suburban
- 2022 Chevrolet Suburban
- 2021 Chevrolet Tahoe
- 2022 Chevrolet Tahoe
- 2021 Chevrolet Trailblazer
- 2022 Chevrolet Trailblazer
- 2021 Chevrolet Traverse
- 2022 Chevrolet Traverse
- 2021 Chevrolet Trax
- 2022 Chevrolet Trax
- 2021 GMC Acadia
- 2022 GMC Acadia
- 2021 GMC Canyon
- 2022 GMC Canyon
- 2021 GMC Savana
- 2022 GMC Savana
- 2021 GMC Sierra 1500
- 2022 GMC Sierra 1500
- 2021 GMC Terrain
- 2022 GMC Terrain NA
- 2021 GMC Yukon
- 2022 GMC Yukon
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.