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April 14, 2023 Service bulletin

This technical bulletin provides a procedure to correct the condition of Shudders or Shakes at Low Speeds.

Chevrolet technical service bulletin 23-NA-072 for 2019-2023 Chevrolet Blazer, 2020-2023 GMC Acadia and 2019-2023 Chevrolet Traverse and others.

Bulletin number
23-NA-072
Component
Power train
Summary
This technical bulletin provides a procedure to correct the condition of Shudders or Shakes at Low Speeds.

Owners of these vehicles have filed 603 complaints in the transmission category.

Vehicles covered

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