Starter Motors Alternators & Batteries
The starter motor is responsible for starting your car's engine. When you turn the key or push the start button, the starter motor helps turn the engine over so it can begin running. Once the engine is running, the starter motor stops. It’s like the first push the engine needs to get going.
An alternator is a device in your car that generates electricity to power the vehicle's electrical systems and recharge the battery while the engine is running. It converts mechanical energy from the engine into electrical energy, ensuring that your car’s lights, air conditioning, and other electronics work while driving.
A battery, on the other hand, stores electrical energy and provides the initial power needed to start the car. It supplies electricity to the engine’s starter motor and other electrical components when the engine is off. Once the engine is running, the alternator takes over to keep the battery charged and supply power to the vehicle’s systems.
Together, the alternator and battery keep your car's electrical systems functioning and ensure your vehicle starts every time.