This technical bulletin provides repair information to correct a customer concern of Assist Step Running...
Chevrolet technical service bulletin 20NA208 for 2021 Chevrolet Tahoe, 2021 Chevrolet Suburban and 2021 GMC Yukon and others.
- Bulletin number
- 20NA208
- Component
- Electrical system: software
- Summary
- This technical bulletin provides repair information to correct a customer concern of Assist Step Running Boards Inoperable and Not Functioning with Door Operation.
Owners of these vehicles have filed 124 complaints in the electrical category.
Vehicles covered
- Chevrolet Tahoe 2021 2021
- Chevrolet Suburban 2021 2021
- GMC Yukon 2021 2021
- GMC Yukon XL 2021 2021
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