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January 24, 2022 Service bulletin

This technical bulletin provides repair information to correct a customer concern of Transmission Control...

Chevrolet technical service bulletin 22NA016 for 2021 Chevrolet Tahoe, 2021 Chevrolet Suburban and 2021 GMC Yukon and others.

Bulletin number
22NA016
Component
Power train
Summary
This technical bulletin provides repair information to correct a customer concern of Transmission Control Module Offline Event.

Owners of these vehicles have filed 234 complaints in the transmission category.

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