Information on Malfunction Indicator Lamp (MIL) Illuminated
Chevrolet technical service bulletin 24-NA-120 for 2023 Chevrolet Silverado 1500 and 2023 GMC Sierra 1500.
- Bulletin number
- 24-NA-120
- Component
- Electrical system
- Summary
- Information on Malfunction Indicator Lamp (MIL) Illuminated - Multiple DTCs Set.
Owners of these vehicles have filed 127 complaints in the electrical category.
Vehicles covered
- Chevrolet Silverado 1500 2023 2023
- GMC Sierra 1500 2023 2023
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