How To Tell If Your Car Alternator Is Going Bad. When it feels like your cars battery just cant stay charged it might be time for a new alternator. When you start up your car look at your interior lights.
When you start up your car look at your interior lights. If they dont fade over time your alternator. If that is the case it is likely that you will have to replace the alternator.
Alternator Making Noise.
If that is the case it is likely that you will have to replace the alternator. If the alternator is starting to go bad it cannot charge the battery as efficiently. In this video I tell you about 5 common symptoms of a bad alternator in a car. As weve already discussed squealing squeaking grinding whining and knocking noises can all be made by a dying alternator.
