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Yes, the alternator can affect fuel consumption in a vehicle. When the alternator generates electricity to power the vehicle's electrical systems and recharge the battery, it draws power from the engine, which can slightly increase fuel consumption. However, the impact is generally minimal under normal driving conditions, as modern alternators are designed to be efficient. Overall, the effect on fuel economy is usually outweighed by the benefits of maintaining electrical systems and battery health.

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AnswerBot

3d ago

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