This technical bulletin provides a procedure to replace the air bag and air bag harness to correct a...
Chevrolet technical service bulletin 21-NA-005 for 2020-2023 Chevrolet Silverado 1500, 2020-2023 GMC Sierra 1500 and 2020-2023 Chevrolet Suburban and others.
- Bulletin number
- 21-NA-005
- Component
- Air bags
- Summary
- This technical bulletin provides a procedure to replace the air bag and air bag harness to correct a condition of Airbag Malfunction Warning and Airbag Malfunction Indicator Illuminated with DTC B0001-1B due to corrosion.
Owners of these vehicles have filed 156 complaints in the airbags category.
Vehicles covered
- Chevrolet Silverado 1500 2020-2023 2020202120222023
- GMC Sierra 1500 2020-2023 2020202120222023
- Chevrolet Suburban 2020-2023 2020202120222023
- Chevrolet Blazer 2020-2023 2020202120222023
- GMC Acadia 2020-2023 2020202120222023
- GMC Yukon 2020-2023 2020202120222023
- Chevrolet Silverado 2500 2020-2024 20202021202220232024
- GMC Yukon XL 2020-2023 2020202120222023
- GMC Sierra 2500 2020-2024 20202021202220232024
- Cadillac Escalade 2020-2023 2020202120222023
- Chevrolet Suburban 1500 2021-2022 20212022
- Chevrolet Silverado 3500 2020-2024 20202021202220232024
- GMC Sierra 3500 2020-2024 20202021202220232024
- Cadillac Escalade ESV 2020-2023 2020202120222023
- Cadillac Escalade Na 2021 2021
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