Batteries, Alternators, Starters

When the engine is not running, the battery supplies the necessary power for the vehicle’s systems and assists during engine start-up. It also helps support the charging system during times of high power demand. The electrical system in your vehicle powers essential functions like the ignition and fuel systems. It also powers accessories such as the radio, headlights, and wipers. The engine, in turn, supplies energy to the electrical system. The main components of this system are: the battery, charging system (alternator), starting system.