Service Update
Chevrolet technical service bulletin N192282860 01 for 2020 Chevrolet Silverado 1500, 2020 GMC Sierra 1500 and 2020 Chevrolet Silverado 2500 and others.
- Bulletin number
- N192282860 01
- Component
- Power train
- Summary
- Service Update. Certain vehicles may have a condition where the transmission enters a neutral state when the internal range sensor (IRS) fault is active. Dealers are to reprogram the transmission control module.
Owners of these vehicles have filed 442 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 1500 2020 2020
- GMC Sierra 1500 2020 2020
- Chevrolet Silverado 2500 2020 2020
- GMC Sierra 2500 2020 2020
- Chevrolet Silverado 3500 2020 2020
- Chevrolet Express 2020 2020
- GMC Sierra 3500 2020 2020
- GMC Savana 2020 2020
- Cadillac CT4 2020 2020
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