Jun 24, 2020

Most drivers may not know what their vehicle’s alternator does. However, this important part of your vehicle can not be ignored. At Griffin Buick GMC, we believe that the happiest drivers are the ones who are well-informed about their vehicles. Here’s a quick overview of what your vehicle’s alternator is and what it does.

The alternator is your vehicle’s generator. Its main function is to charge the vehicle’s battery when the engine is running. The alternator is also responsible for charging certain electronic equipment on the vehicle. You can find the alternator under the hood of the vehicle, attached to the engine. An alternator typically lasts about 100,000 to 150,000 miles. Signs of a failing alternator include dimming headlights and dashboard lights when the vehicle is idle.

If you believe that you have an issue with your alternator, please visit our service department at Griffin Buick GMC. We can perform fast and affordable alternator repair and replacement. Contact us today.