Posted on 3/25/2022
Your car battery and alternator work together to provide electrical energy throughout your vehicle. You can't have one working without the other (or at least not for long). Specifically, the alternator charges your battery and powers your electrical accessories. Once your car battery uses up the energy to start the car, it needs to be replenished. And the alternator does so whenever your engine is running. While vehicle batteries can last most drivers between 3-5 years, how long does the alternator last? An alternator can last longer, up to 100,000 miles in fair conditions. Whenever the alternator grows weak, you may notice your electrical accessories malfunctioning (ex., flickering headlights, dim lighting, and problems starting the car). Below are some tell-tale symptoms that you should have your electrical components tested: Bad Odor – A burning scent coming from under the hood could mean many things, including an overworked electrical system. Weakened or Drain ... read more