November 29, 2023

Will a Bad Alternator Drain a Battery When the Car Is Off?

Car Alternator / 2023-11-29

Yes, a bad alternator can drain a battery even when the car is off. The Role of the Alternator in Your Vehicle Basic Functions of an Alternator The alternator is a pivotal component in a vehicle, primarily responsible for generating electrical power. When the engine runs, the alternator converts mechanical energy into electrical energy, supplying […]

Will a Bad Alternator Drain a Battery When the Car Is Off? Read More »

How Do I Test My Alternator with a Screwdriver?

Car Alternator / 2023-11-29

Hold a screwdriver near the alternator; a magnetic pull indicates it’s generating electricity. Tools and Materials Needed Essential Tools for Alternator Testing Testing an alternator with a screwdriver relies on the basic principles of electromagnetism, specifically the interaction between the alternator’s magnetic field and a metal object. To conduct this test effectively, you need a

How Do I Test My Alternator with a Screwdriver? Read More »