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September 15, 2020 Service bulletin

This technical bulletin provides repair information to correct a customer concern of Service Power...

Chevrolet technical service bulletin 20NA190 for 2021 Chevrolet Tahoe, 2021 Chevrolet Suburban and 2021 GMC Yukon and others.

Bulletin number
20NA190
Component
Electrical system
Summary
This technical bulletin provides repair information to correct a customer concern of Service Power Steering Message Displayed in DIC, DTC?U3000?44 Set.

Owners of these vehicles have filed 124 complaints in the electrical category.

Vehicles covered

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