Volkswagen Alternators

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An automotive alternator is a type of electrical generator that's used in cars to charge the battery and power the electrical systems while the engine is running.

Alternators are typically belt-driven by the engine and use a rotating magnetic field to generate an alternating current (AC) that's converted to direct current (DC) by a rectifier.

Signs that an automotive alternator may be going bad can include:

Dimming headlights or interior lights

A whining or grinding noise coming from the engine compartment

A burning smell, which could indicate overheating or electrical problems

Difficulty starting the car, especially in cold weather

Dashboard warning lights indicating a charging system problem

Dead battery or frequent jump-starts required

Electrical problems with other systems, such as the radio or power windows

If you notice any of these signs, it's important to have your car's charging system checked by a qualified mechanic to diagnose and fix the problem before it leads to a breakdown or more serious issues.

We sell the only alternators that Volkswagen made for your specific model, so you can buy with the confidence that comes from knowing your part is guaranteed to be compatible. Find them in our online auto parts catalog, and priced up to 35% below the MSRP. Buy today and you'll get your order in no time at all