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July 7, 2020 Service bulletin

This technical bulletin provides repair information to correct a customer concern of Power Liftgate and/or...

Chevrolet technical service bulletin 20NA135 for 2021 Chevrolet Trailblazer and 2020 Buick Encore.

Bulletin number
20NA135
Component
Electrical system
Summary
This technical bulletin provides repair information to correct a customer concern of Power Liftgate and/or Instrument Panel Cluster (IPC) Inoperative, No Audio, Malfunction Indicator Lamp (MIL) Illuminated - DTC P159F-00, U0184-00, U0198-00 and/or U1501-00 Set.

Owners of these vehicles have filed 45 complaints in the electrical category.

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