Posted on 4/21/2016
You've probably noticed a bunch of warning lights on your dash when you start your engine. They flash on to test the circuits and then go off if everything's okay. One of the warning lights looks like a car battery. Its job is to tell you if your battery is not charging properly. Now, you know that your battery stores electricity, enough to start your engine and get you moving, but that's about it. You can only get a few miles on battery power alone. You need an alternator to generate enough electricity to run your engine and power your electrical accessories, like the stereo, power seats, heater fan, onboard computers and so on. On top of that, the alternator needs to recharge your battery. So when your alternator isn't working properly, there isn't enough electricity for all those things. One thing's for sure, when your alternator fails, you aren't going very far. Why would your alternator not work? Usually they've simply worn out. Alternators are driv ... read more