Starter Motor: lifespan, maintenance and replacement

Typical lifespan: 80,000–150,000 miles.

Maintenance schedule

• Listen for abnormal sounds when starting — Ongoing

Signs it needs replacing

• Clicking sound when turning key
• Engine doesn't crank
• Grinding noise during starting
• Intermittent starting issues
• Smoke or burning smell from starter

Tips

Sometimes a starter just needs a new solenoid. Get it tested before buying a whole new unit.