This technical bulletin advises the technician to validate the code and reset if found the
Chevrolet technical service bulletin 20NA112 for 2018-2020 Chevrolet Tahoe, 2018-2020 Chevrolet Suburban and 2018-2020 GMC Yukon and others.
- Bulletin number
- 20NA112
- Component
- Electrical system
- Summary
- This technical bulletin advises the technician to validate the code and reset if found the cause of the customers concern.
Owners of these vehicles have filed 117 complaints in the electrical category.
Vehicles covered
- Chevrolet Tahoe 2018-2020 201820192020
- Chevrolet Suburban 2018-2020 201820192020
- GMC Yukon 2018-2020 201820192020
- GMC Yukon XL 2018-2020 201820192020
- Cadillac Escalade 2018-2020 201820192020
- Cadillac Escalade ESV 2018-2020 201820192020
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