Buick Enclave 2017–2021 — technical service bulletin

Bulletin 17-NA-331 · NHTSA communication 11013149 · issued Jan 17, 2025

Technical service bulletin

communication type

Electrical System

component

2017–2021

model years

vehicle entries

Official summary

This service bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option.

Vehicles covered

2018 Buick Enclave
2018 Buick Lacrosse
2018 Buick Regal
2019 Buick Regal
2020 Buick Regal
2018 Cadillac Ats
2018 Cadillac Ats-V
2018 Cadillac CT6
2018 Cadillac CTS
2019 Cadillac CTS
2018 Cadillac CTS-V
2017 Cadillac Escalade
2018 Cadillac Escalade
2017 Cadillac Escalade Esv
2018 Cadillac Escalade Esv
2018 Cadillac XT5
2018 Cadillac XTS
2019 Cadillac XTS
2018 Chevrolet Bolt EV
2019 Chevrolet Bolt EV
2020 Chevrolet Bolt EV
2021 Chevrolet Bolt EV
2018 Chevrolet Camaro
2018 Chevrolet Colorado
2018 Chevrolet Corvette
2018 Chevrolet Cruze
2018 Chevrolet Equinox
2018 Chevrolet Impala
2018 Chevrolet Malibu
2018 Chevrolet Malibu Hybrid
2017 Chevrolet Silverado 1500
2018 Chevrolet Silverado 1500
2017 Chevrolet Silverado 2500
2018 Chevrolet Silverado 2500
2017 Chevrolet Silverado 3500
2018 Chevrolet Silverado 3500
2018 Chevrolet Silverado LT
2018 Chevrolet Sonic
2017 Chevrolet Suburban
2018 Chevrolet Suburban
2017 Chevrolet Tahoe
2018 Chevrolet Tahoe
2018 Chevrolet Traverse
2018 Chevrolet Trax
2018 Chevrolet Volt
2018 GMC Acadia
2018 GMC Canyon
2017 GMC Sierra 1500
2018 GMC Sierra 1500
2017 GMC Sierra 2500
2018 GMC Sierra 2500
2017 GMC Sierra 3500
2018 GMC Sierra 3500
2018 GMC Sierra Denali
2018 GMC Terrain
2017 GMC Yukon
2018 GMC Yukon
2017 GMC Yukon Denali
2018 GMC Yukon Denali
2017 GMC Yukon Denali 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.