Is It A Dead Battery Or Alternator. A dead or low battery can be caused by a failing alternator. Signs the Alternator has Failed.
However be careful to confirm that you dont have a weak or dead battery before blaming the alternator. How to know if car battery is dead. One of the main functions of the altnerator is to recharge your car battery.
If your car wont start or your battery keeps dying on you that doesnt necessarily mean theres necessarily a problem with EITHER your alternator OR your battery although that is the common logic used by a lot of folks.
A dead or low battery can be caused by a failing alternator. Spoiler alertwhen an engine either cranks sluggishly or doesnt crank at all the issue is usually the battery. So youll want to check for the below signs to determine if its just the battery or if its the alternator. While it is running unplug the positive connection from the battery.
