5 Common Indications of Alternator Trouble

Advanced Transmission • Dec 29, 2023

A faulty alternator can cause the battery to run out of power, consequently leaving you stranded. So it’s best to visit the shop when you first suspect that alternator trouble is brewing. At Advanced Transmission, our local mechanics provide expert alternator replacement and auto electric repair in the greater Kingman, AZ area. Here are five symptoms of an alternator problem.


Warning Light on the Dashboard

This warning light, often shaped like a battery or simply labeled ALT or GEN, may illuminate when the vehicle's electrical system is not receiving the proper voltage. Ignoring this warning could lead to a dead battery and a stalled vehicle.


Dimming or Flickering Headlights

If you notice that your headlights are dimming or flickering, it could indicate a weakening alternator. The alternator is responsible for providing power to the lights, and an unhealthy alternator may struggle to maintain a consistent electrical output, resulting in fluctuations in brightness. You may also notice issues with your dash lights


Strange Noises

A failing alternator may produce whining or grinding sounds as the internal components wear down. Such noises could indicate a belt or bearing issue. If you hear any abnormal sounds, it's important to have your vehicle inspected promptly to prevent the problem from worsening.


Difficulty Starting the Vehicle

A healthy alternator properly charges the battery, providing the necessary power to start the engine. If you're experiencing difficulty starting your vehicle, it might be due to a weakened alternator's inability to keep the battery adequately charged. 


Electrical Accessory Issues

The alternator powers various electrical components in your vehicle, including the radio, power windows, and air conditioning. If these components start to malfunction or fail altogether, it could be a sign of alternator trouble.


Alternator Replacement & Auto Electric Repair in Kingman, AZ

When you need auto repair in Kingman, AZ and the surrounding area, contact Advanced Transmission at (928) 227-4173. At our local auto shop, we can expertly handle your vehicle’s repair and maintenance needs. Feel free to give us a call today to make an appointment!


Share by: