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February 3, 2023 Service bulletin

This service bulletin provides a service procedure to replace the EGR to correct a customer concern of a...

Chevrolet technical service bulletin 21-NA-116 for 2016-2019 Chevrolet Volt.

Bulletin number
21-NA-116
Component
Electrical system
Summary
This service bulletin provides a service procedure to replace the EGR to correct a customer concern of a MIL illuminated.

Owners of these vehicles have filed 493 complaints in the electrical category.

Vehicles covered

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