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Your car's alternator is one of the most essential components of its engine. It is common for many people to assume that it is their car's battery that powers the vehicle and its electrical systems, but much of the work required to keep things running is done by the alternator. It is the alternator that is responsible for keeping electrical features such as your headlights, windshield wipers, and your car radio operating.
Your vehicle's alternator is essentially a generator. The purpose of the alternator is to distribute electrical power to the vehicle and the systems that require…