When it comes to ensuring your vehicle is safe and legally compliant on New Zealand roads, obtaining a Warrant of Fitness (WOF) is essential. For Hamilton residents, one critical aspect of passing a WOF is having properly functioning wheel bearings. Grimmer Motors, with their wealth of expertise in the automotive service industry, offers these five key tips for wheel bearing repairs to help your vehicle pass its WOF with flying colors.

1. Regular Wheel Bearing Inspections

Stay Ahead with Preventive Checks

Regular check-ups can save you from the headaches of last-minute repairs. Wheel bearings are crucial for the smooth operation of your car’s wheels, and a professional mechanic knows exactly what to look for. Early detection of potential issues can help avoid more serious complications down the line. Schedule inspections routinely, and especially before your WOF, to ensure no surprises arise. Read more about vehicle servicing here.

2. Listen for Telltale Noises

Detect Issues Early with Keen Hearing

Strange noises such as grinding, humming, or whirring from your wheels can signal wheel bearing issues. These sounds may intensify when you accelerate or make turns. Stay alert to your vehicle’s soundscape; if you notice anything out of the ordinary, it’s best to have it checked immediately. Early detection can be the difference between simple maintenance and a costly wheel bearing replacement. Learn about other signs of vehicle issues.

3. Ensure Proper Wheel Bearing Lubrication

The Role of Grease in Wheel Health

To reduce friction and wear, wheel bearings need to be adequately lubricated. If the grease becomes contaminated or dries up, the bearings can deteriorate faster. During regular maintenance, ask your mechanic to assess the state of the wheel bearings’ lubrication and clean or re-grease them as necessary. Not only will this help in passing the WOF, but it will also extend the life of the wheel bearings. Find out more about car maintenance.

4. Timely Wheel Bearing Replacement

Swap Out Old for New to Avoid Failure

If your mechanic advises that your wheel bearings are worn out, don’t delay in getting them replaced. Driving on bad bearings can lead to more severe issues, such as a wheel seizing or even coming off while driving. A timely replacement is not only crucial for your WOF but also for your safety and the safety of others on the road. Check when to replace car parts.

5. Choose Quality Bearings and Professional Service

Invest in Durability and Expertise

When it comes to crucial components like wheel bearings, opting for quality parts and services is paramount. Premium bearings last longer and ensure better performance, and a qualified mechanic will ensure they’re installed correctly. With high-quality repairs, you can drive confidently, knowing your vehicle will perform reliably and pass the WOF without issues. Why choose Grimmer Motors.


To secure a hassle-free WOF in Hamilton, keeping your wheel bearings in check is non-negotiable. By adhering to these tips from Grimmer Motors, you’ll be investing in your vehicle’s longevity and safety. Choose Grimmer Motors for their reputation in providing top-notch service, expert advice, and quality parts, all of which will ensure you drive away with a vehicle that’s not only compliant but also reliable on the road.

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