The alternator is a key component of your Subaru vehicle as it helps power its electrical components. As the name suggests, it delivers alternating current to various electrical instruments, including your dashboard lights, headlights, windshield wipers, heated seats, and car radio. When you start your Subaru model, the alternator provides power to the engine. It charges the battery by converting mechanical energy generated by the rotating crankshaft into electrical energy.

Recognizing the Signs of a Failing Alternator

As with any mechanical component, the alternator is subject to wear and tear over time. Recognizing the warning signs of a failing alternator is essential to avoid potential breakdowns or electrical system failures. Here are some key indicators to watch out for:

Check Engine Light: If your check engine light illuminates on your dashboard, it could be a sign of alternator trouble. This light may signal various issues, including problems with the charging system.

Dead Car Battery: If your battery frequently goes dead, even after a jump start or recharge, it could be due to a faulty alternator not adequately replenishing the battery's charge while the vehicle is running.

Unfamiliar Noises: Unusual noises like whining or growling coming from your vehicle may indicate that the alternator's internal components are wearing out and need attention.

Smell of Burning Rubber: A persistent smell of burning rubber could be an indicator of a worn-out alternator belt, which needs replacement.

Shop and Save on Genuine Subaru Alternators

If you find that it's time to replace your alternator through an inspection, be sure to purchase an OEM alternator from Subaru Direct Wholesale. Our parts come straight from the factory, made specifically for your Subaru. That means they are guaranteed to fit the model you love to drive. Shop now, and we'll ship your order straight to your door! If you have questions, you can contact our team today.