This technical bulletin provides a procedure to correct the condition of Trailer Brake Disabled and/or DTC...
Chevrolet technical service bulletin 23-NA-149 for 2023 Chevrolet Tahoe, 2023 Chevrolet Suburban and 2023 GMC Yukon and others.
- Bulletin number
- 23-NA-149
- Component
- Electrical system
- Summary
- This technical bulletin provides a procedure to correct the condition of Trailer Brake Disabled and/or DTC C1114 Stored During Pulling a Trailer with a Battery, Generator or Solar Charger.
Owners of these vehicles have filed 357 complaints in the electrical category.
Vehicles covered
- Chevrolet Tahoe 2023 2023
- Chevrolet Suburban 2023 2023
- GMC Yukon 2023 2023
- Chevrolet Silverado 2500 2024 2024
- Chevrolet Colorado 2023 2023
- GMC Yukon XL 2023 2023
- GMC Sierra 2500 2024 2024
- Cadillac Escalade 2023 2023
- GMC Canyon 2023 2023
- Chevrolet Suburban 1500 2023 2023
- Chevrolet Silverado 3500 2024 2024
- GMC Sierra 3500 2024 2024
- Cadillac Escalade ESV 2023 2023
- GMC Yukon XL 1500 2023 2023
- Chevrolet Silverado EV 2024 2024
- GMC Hummer EV SUV 2024 2024
- GMC Hummer EV Pickup 2024 2024
- Chevrolet Silverado 5500 2023 2023
- Chevrolet Silverado 4500 2023 2023
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