Your vehicle’s alternator plays a crucial role in keeping the electrical system functioning properly. It charges the battery and provides power to essential components such as the headlights and dashboard. A failing alternator can even leave you stranded, making it important to recognize the warning signs. At Chuck’s Auto Care, we provide expert alternator replacement and auto electric repair in the greater Barboursville, VA area. Here are four symptoms of alternator trouble.

Dimming or Flickering Lights

One of the more common signs of a failing alternator is dimming or flickering headlights, dashboard lights, or interior lights. Since the alternator supplies power to these components, a weak or failing alternator may not provide enough electricity to keep them functioning at full brightness.

Warning Lights on the Dashboard

If your battery light, GEN, or ALT light comes on, it could indicate an alternator problem. In many cases, the battery light illuminates when the alternator isn’t charging the battery properly. Ignoring this warning can lead to a dead battery and a vehicle that won’t start.

Strange Noises Coming from the Engine

A failing alternator can produce unusual noises that indicate internal damage. Worn-out bearings inside the alternator can cause a grinding sound, while a loose or damaged alternator belt can create a squealing noise. If you hear these sounds coming from the engine bay, it’s important to have your alternator and belt system inspected before it completely fails.

Dead Battery or Frequent Jump-Starts

A dead battery doesn’t always mean the battery itself is bad—it could be a symptom of a failing alternator. If your battery dies frequently, even after being replaced, your alternator may not be charging it properly. Constantly needing jump-starts is a clear sign of an electrical charging issue, and testing the alternator should be a priority to prevent getting stranded.

Alternator Replacement & Auto Electric Repair in Barboursville, VA

When you need auto repair in Barboursville, VA and the surrounding area, contact Chuck’s Auto Care at  (434) 423-4477. At our local auto shop, we can expertly address your vehicle’s repair and maintenance needs. Feel free to give us a call to schedule an appointment!