Wheel bearings are essential for smooth wheel rotation and safe driving. Over time, the grease inside the bearings can break down or become contaminated, leading to noise, vibration, or even wheel failure. Checking and repacking wheel bearings ensures they are properly lubricated and safe to use.

What does checking and repacking wheel bearings involve?

This service involves removing the wheel bearings, cleaning out old grease, inspecting them for wear or damage, and repacking them with fresh, high-temperature grease before reinstalling. This keeps your wheels spinning smoothly and extends bearing life.

Why do you need to check and repack wheel bearings?

Without regular maintenance, wheel bearings can overheat, seize, or even cause the wheel to detach. Repacking prevents premature wear, reduces friction, and ensures safe vehicle handling.

Common signs your wheel bearings need service

• Grinding, humming, or growling noise from the wheels
• Vibration in the steering wheel while driving
• Uneven tyre wear
• Wheel feels loose when rocked back and forth
• Excessive heat around the wheel hub after driving

What happens during a wheel bearing check and repack?

A mechanic will:

1. Lift the vehicle and remove the wheels
2. Disassemble the hub assembly to access the bearings
3. Clean old grease and inspect the bearings for wear or pitting
4. Repack bearings with high-quality grease
5. Reassemble the hub with correct torque settings
6. Test for smooth wheel rotation and proper play

How much does wheel bearing repacking cost?

Checking and repacking wheel bearings typically costs $200–$400 per axle. If the bearings are worn and need replacement, costs can range from $400–$800+ depending on the vehicle.

Is it unsafe to drive with bad wheel bearings?

Yes. Driving with worn or dry wheel bearings can lead to wheel lock-up or detachment, which is extremely dangerous. Regular checks and repacking are essential for safe and smooth driving.