The alternator works hard to keep the battery charged and the electrical components running smoothly. However, like any other mechanical part, alternators are prone to wear and tear, and when they fail, it can result in significant problems such as no-start. At Roy’s Quality Car Care, our local mechanics provide expert alternator replacement and auto electric repair in the greater Hagerstown, MD area. Here are five symptoms of alternator trouble.

Dimming or Flickering Lights

A common sign of alternator trouble is the dimming or flickering of lights, both inside the cabin and on the exterior of the vehicle. The alternator is responsible for providing power to the headlights and dashboard lights. If you notice a gradual or sudden decrease in brightness, it could be a sign that the alternator is struggling to generate sufficient power.

Warning Light on the Dashboard

A failing alternator may trigger a warning light on the dashboard, such as the battery light or the charging system indicator. These lights serve as an early warning system, alerting you to potential issues with the electrical system.

Abnormal Sounds

Unusual noises emerging from beneath the hood can indicate alternator problems. A failing alternator may produce grinding or whining sounds. These noises often result from worn-out bearings or other internal components. 

Difficulty Starting the Vehicle

The alternator plays a pivotal role in recharging the battery, and a weakened or malfunctioning alternator can lead to a drained battery. Consequently, you could find yourself unable to fire up your engine.

Electrical Accessory Failures

The alternator powers various electrical components and its failure can lead to the malfunction of these accessories. For example, power windows and seats may become slow or unresponsive, and the radio might not work correctly. 

Alternator Replacement & Auto Electric Repair in Hagerstown, MD

When you need auto repair in Hagerstown and the surrounding area, contact Roy’s Quality Car Care at (301) 288-3572. At our local auto shop, we can expertly address your vehicle’s repair and maintenance needs. Feel free to give us a call today to make an appointment!