OEM Starters

How Does a Starter Work?

The starter, an electrical device, is how you start the engine in your vehicle. When you turn the key or press the start button, the starter receives an electrical signal, activating the starter motor. This motor turns a gear that engages the engine’s flywheel or flexplate, initiating the cranking process. Once the engine starts running, the starter disengages from the flywheel, allowing the engine to sustain itself. If there are issues with the starter, it can lead to difficulties starting the engine or other potential damage.

Is a Starter and Alternator the Same Thing?

A starter and alternator are both part of your vehicle’s electrical system, but they have different purposes. The alternator is responsible for generating electric power once the engine is running. It converts mechanical energy from the engine’s rotation into electrical energy, which charges the battery and powers the electrical systems like lights, radio, and other electronics. On the other hand, the starter’s primary function is to start the engine.

Replacing Your Starter

Here are a few signs your starter might need attention or replacement:

• Engine cranking slowly/not at all
• Clicking noise
• Grinding noise
• Lights dimming
• Smell of smoke
• Repeated jump-starts
• Stalling or no-start episodes
• Dashboard warning lights

At Weaver Parts Online, we have the parts you’re looking for. We carry the complete catalog for GM and Mopar vehicles, including starters designed and engineered for your vehicle. Use our VIN search or vehicle filter to shop now.