Buick Enclave 2022 — technical service bulletin
Bulletin N222379650 · NHTSA communication 10217937 · issued Aug 19, 2022
Technical service bulletin
communication type
Equipment
component
2022
model years
22
vehicle entries
Official summary
UPDATE: Initial Lifting of Stop Delivery Order for N222379650 Hood Insulator Build Shy
Vehicles covered
- 2022 Buick Enclave
- 2022 Cadillac CT4
- 2022 Cadillac CT5
- 2022 Cadillac Escalade
- 2022 Cadillac Escalade Esv
- 2022 Cadillac XT4
- 2022 Cadillac XT5
- 2022 Cadillac XT6
- 2022 Chevrolet Bolt Euv
- 2022 Chevrolet Bolt EV
- 2022 Chevrolet Camaro
- 2022 Chevrolet Colorado
- 2022 Chevrolet Malibu
- 2022 Chevrolet Silverado 1500
- 2022 Chevrolet Silverado 2500
- 2022 Chevrolet Silverado 3500
- 2022 Chevrolet Traverse
- 2022 GMC Acadia
- 2022 GMC Canyon
- 2022 GMC Sierra 1500
- 2022 GMC Sierra 2500
- 2022 GMC Sierra 3500
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.