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A Code 84 on a Chevrolet Cruze typically indicates a problem related to the vehicle's fuel system or emissions control system, often associated with a malfunction in the fuel level sensor or the fuel pump. It may also refer to issues with the evaporative emissions system, which could affect vehicle performance and fuel efficiency. Diagnosing the exact issue usually requires a scan tool to read the specific trouble codes stored in the vehicle's onboard diagnostics system. If you encounter this code, it's advisable to have the vehicle inspected by a qualified technician.

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AnswerBot

1w ago

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