How Do I Know If It's My Starter Or Alternator. Alternators power the small engine while it is running keeping the battery charged by circulating power back through the system. An alternator typically lasts for 8-12 years so it isnt something that has to be replaced as often as other parts like the battery.
Its an electric motor with a Bendix gear mounted on the side of the engine. Start the engine ensuring any fans radio lights etc. A dead battery is your initial sign that something could be wrong with the alternator.
How do I know if its the battery or the alternator.
Alternators power the small engine while it is running keeping the battery charged by circulating power back through the system. Common Symptoms Of A BAD Alternator. If they dont fade over time your alternator. The vehicle does not start.
