Buick Enclave 2019–2022 — technical service bulletin
Bulletin 22-NA-053 · NHTSA communication 10209967 · issued Mar 30, 2022
Technical service bulletin
communication type
Equipment
component
2019–2022
model years
50
vehicle entries
Official summary
This service bulletin provides information for dealers/technicians on New Labor Operations for Limited Production Option (LPO) Calibrated Accessories.
Vehicles covered
- 2022 Buick Enclave
- 2022 Buick Encore
- 2022 Buick Encore GX
- 2022 Buick Envision
- 2022 Cadillac CT4
- 2022 Cadillac CT5
- 2022 Cadillac Escalade
- 2022 Cadillac Escalade Esv
- 2022 Cadillac XT4
- 2022 Cadillac XT5
- 2022 Cadillac XT6
- 2022 Chevrolet 3500
- 2022 Chevrolet 4500
- 2022 Chevrolet 4500HD
- 2022 Chevrolet 4500XD
- 2022 Chevrolet 5500HD
- 2022 Chevrolet 5500XD
- 2022 Chevrolet Blazer
- 2022 Chevrolet Bolt Euv
- 2022 Chevrolet Bolt EV
- 2022 Chevrolet Camaro
- 2022 Chevrolet Colorado
- 2022 Chevrolet Corvette
- 2022 Chevrolet Equinox
- 2022 Chevrolet Express
- 2022 Chevrolet Malibu
- 2022 Chevrolet Silverado 1500
- 2022 Chevrolet Silverado 2500
- 2022 Chevrolet Silverado 3500
- 2022 Chevrolet Silverado 4500
- 2019 Chevrolet Silverado 5500
- 2022 Chevrolet Silverado 6500
- 2022 Chevrolet Spark
- 2022 Chevrolet Suburban
- 2022 Chevrolet Suburban 1500
- 2022 Chevrolet Tahoe
- 2022 Chevrolet Trailblazer
- 2022 Chevrolet Traverse
- 2022 Chevrolet Trax
- 2022 GMC Acadia
- 2022 GMC Canyon
- 2022 GMC Hummer EV Pickup
- 2022 GMC Savana
- 2022 GMC Sierra 1500
- 2022 GMC Sierra 2500
- 2022 GMC Sierra 3500
- 2022 GMC Terrain
- 2022 GMC Terrain NA
- 2022 GMC Yukon
- 2022 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.