Buick Envision 2017–2020 — technical service bulletin

Bulletin 19NA010 · NHTSA communication 10178255 · issued Jun 8, 2020

Technical service bulletin

communication type

Electrical System

component

2017–2020

model years

vehicle entries

Official summary

This informational bulletin provides information for dealers/technicians on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Having Rotational Feature that Allows for Adjusting of Angle of HUD Image.

Vehicles covered

2018 Buick Envision
2019 Buick Envision
2020 Buick Envision
2017 Cadillac Ats
2018 Cadillac Ats
2019 Cadillac Ats
2017 Cadillac CT6
2018 Cadillac CT6
2019 Cadillac CT6
2017 Cadillac CTS
2018 Cadillac CTS
2019 Cadillac CTS
2017 Cadillac Escalade
2018 Cadillac Escalade
2019 Cadillac Escalade
2020 Cadillac Escalade
2017 Cadillac Escalade Esv
2018 Cadillac Escalade Esv
2019 Cadillac Escalade Esv
2020 Cadillac Escalade Esv
2019 Cadillac XT4
2020 Cadillac XT4
2019 Cadillac XT5
2020 Cadillac XT5
2020 Cadillac XT6
2017 Cadillac XTS
2018 Cadillac XTS
2019 Cadillac XTS
2019 Chevrolet Camaro
2020 Chevrolet Camaro
2018 Chevrolet Corvette
2019 Chevrolet Corvette
2020 Chevrolet Corvette
2019 Chevrolet Silverado 1500
2018 Chevrolet Suburban
2019 Chevrolet Suburban
2020 Chevrolet Suburban
2018 Chevrolet Tahoe
2019 Chevrolet Tahoe
2020 Chevrolet Tahoe
2019 GMC Sierra 1500
2018 GMC Yukon
2019 GMC Yukon
2020 GMC Yukon
2018 GMC Yukon XL
2019 GMC Yukon XL
2020 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.