2. Loose Connections: Loose or corroded connections between the battery, starter, and ground can cause sparks.
3. Faulty Wiring: Damaged or frayed wires near the starter can come into contact with each other, causing sparks.
4. Worn Starter Drive Gear: A worn starter drive gear can grind against the flywheel, creating sparks.
5. Bad Flywheel Ring Gear: A damaged or cracked flywheel ring gear can also cause sparks when it comes into contact with the starter drive gear.
6. Faulty Starter Solenoid: A malfunctioning starter solenoid can fail to engage the starter properly, causing sparks as the starter motor tries to engage the flywheel.
7. Damaged Ignition Switch: A worn or damaged ignition switch can cause sparks as the key is turned to the start position.
