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September 8, 2023 Service bulletin

This service bulletin provides a procedure to inspect and possibly repair terminals that may be damaged to...

Chevrolet technical service bulletin 21-NA-220 for 2016-2024 Chevrolet Malibu.

Bulletin number
21-NA-220
Component
Engine and engine cooling
Summary
This service bulletin provides a procedure to inspect and possibly repair terminals that may be damaged to correct customer concerns of Loss of Power, Malfunction Indicator Lamp (MIL) Illuminated, Gauges Inoperative and/or Multiple Warning Lights/Messages Displayed on Driver Information Center (DIC).

Owners of these vehicles have filed 1,050 complaints in the engine category.

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