Wheel Bearings: lifespan, maintenance and replacement

Typical lifespan: 85,000–100,000 miles.

Maintenance schedule

• Listen for humming/grinding — Ongoing
• Check for wheel play — Every tire rotation

Signs it needs replacing

• Humming noise that changes with speed
• Grinding sound when turning
• Steering wheel vibration
• ABS warning light
• Uneven tire wear

Tips

A bad wheel bearing gets louder over time and can be dangerous. Don't ignore the noise.