Buick Enclave 2017–2019 — technical service bulletin

Bulletin 17NA231 · NHTSA communication 10187376 · issued Dec 1, 2020

Technical service bulletin

communication type

Structure

component

2017–2019

model years

vehicle entries

Official summary

This service bulletin provides information to determine the root cause of the water intrusion to the Video Processing Module (VPM) and correct it prior to replacement of the VPM.

Vehicles covered

2018 Buick Enclave
2019 Buick Enclave
2017 Cadillac XT5
2018 Cadillac XT5
2019 Cadillac XT5
2018 Chevrolet Traverse
2019 Chevrolet Traverse
2017 GMC Acadia
2018 GMC Acadia
2019 GMC Acadia

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.