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March 15, 2018 Service bulletin

This Bulletin provides information for High Voltage Battery Disconnect Relay Replacement (Also known as...

Chevrolet technical service bulletin 18NA084 for 2016 Chevrolet Malibu.

Bulletin number
18NA084
Component
Electrical system: 12v/24v/48v battery
Summary
This Bulletin provides information for High Voltage Battery Disconnect Relay Replacement (Also known as A28 Hybrid/EV Battery Contactor Assembly) to correct the No/Start and DTCs P0AA1 and P0AA4 condition.

Owners of these vehicles have filed 222 complaints in the electrical category.

Vehicles covered

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