At Rollin' Coal Kings, we're passionate about keeping hardworking vehicles performing at their best. Based in O'Connor, we provide professional servicing, repairs and performance solutions for passenger vehicles, diesel-powered vehicles, 4WDs, utes, vans, commercial fleets and American trucks.

Whether you're a tradie relying on your ute every day, a 4WD enthusiast preparing for your next adventure, or a fleet manager keeping vehicles on the road, our experienced team delivers reliable workmanship and personalised service you can trust.

We specialise in servicing and repairing diesel vehicles, 4WDs, light commercial vehicles and work fleets. From routine maintenance and diagnostics through to complex mechanical repairs, we have the knowledge, equipment and experience to keep your vehicle operating safely, efficiently and reliably.

Our workshop services all makes and models, including:

Specialists in Diesel, 4WD & Commercial Vehicle Maintenance

American pickup trucks and heavy-duty trucks

As a fully qualified workshop, we also carry out New Car Log Book Servicing, helping maintain your manufacturer's warranty while ensuring your vehicle receives the highest standard of care.

Looking to get more from your diesel vehicle? We offer a range of diesel performance upgrades designed to improve drivability, towing performance and efficiency.

Our services include:

Whether your vehicle is used for towing, touring, work or recreation, we can help optimise its performance to suit your needs.

Conveniently located near the Ports of Fremantle and Perth, Rollin' Coal Kings is ideally positioned to support local businesses, contractors and fleet operators.

We work with a wide range of trade and mining support vehicles, including those operated by:

Fleet Maintenance for Trade & Mining Support Vehicles

Our fleet maintenance programs help reduce downtime, improve reliability and keep your vehicles working when you need them most.

We can also supply and fit a range of quality 4x4 accessories to help prepare your vehicle for work, touring or off-road adventures. Our team can recommend suitable solutions based on how you use your vehicle and your future plans.

As a Repco Authorised Service centre, Rollin' Coal Kings is committed to delivering high-quality workmanship, professional service and trusted automotive advice. We are also members of the Repco Auto Tech training program, ensuring our technicians stay up to date with the latest vehicle technologies, repair procedures and diagnostic techniques.

This means you can have confidence knowing your vehicle is being serviced by skilled professionals using modern repair methods and quality parts.

We understand that vehicle maintenance and repairs don't always come at a convenient time. That's why we offer flexible payment options through Afterpay, Zip and Humm90, helping you manage servicing and repair costs with greater flexibility.

For trusted mechanical repairs, diesel servicing, 4WD maintenance, fleet servicing, performance upgrades and American truck repairs in O'Connor, choose the team at Rollin' Coal Kings.

Contact us today to book your next service, repair or vehicle upgrade and experience the difference of a workshop that understands diesel, 4WD and commercial vehicles.

As your local Mechanic in O'Connor, Rollin' Coal Kings provides expert diesel servicing, 4WD repairs, performance upgrades, fleet maintenance, log book servicing and American truck repairs in O'Connor. Trusted local mechanics for utes, vans, tradie vehicles and commercial fleets.

Automotive Servicing and Repairs in O'Connor.

Car Service and Mechanical Repairs in O'Connor

Do you feel every bump in the road? Does your car struggle to grip the road properly? Your shock absorbers be worn! Don’t take the risk—bring your vehicle to Rollin' Coal Kings in O'Connor for an expert assessment.

Shock absorbers are one of the most misunderstood yet critical components of your vehicle. Many drivers don’t realise their primary job is to keep your tyres in firm contact with the road, ensuring both safety and performance.

Shock absorbers, along with struts, are vital parts of your car’s suspension system. They directly affect your vehicle's steering, stability, handling, braking and ride comfort. Replacing worn or faulty shocks and struts, as well as inspecting the overall suspension system, helps maintain control, safety, and a smoother driving experience.  

A lesser-known fact is that shock absorbers also play a key role in reducing wear on other vehicle components, such as tyres, by minimising the vibration and stress that uneven roads place on the car.

If you notice concerning signs of shock absorber wear, don’t wait. Visit the team at Rollin' Coal Kings in O'Connor. Our qualified technicians can conduct a road test and provide professional advice. Below are some of the warning signs to watch for:  

Trouble stopping  Worn shock absorbers can increase your stopping distance by up to 20%, which could be life-threatening. Addressing this issue immediately is crucial.  

Nose-diving and swerving  Does the front of your car dip down when braking, or does the vehicle swerve when you slow down? These are classic signs of shock absorber problems.  

Steering wheel vibrations   If your steering wheel vibrates excessively, even on relatively smooth roads, it could point to faulty shock absorbers.

Drifting in side winds  If your car veers or drifts in mild side winds, it’s a strong indicator that your shock absorbers may not be functioning correctly. 

Excessive bouncing and rolling  Is your car bouncing excessively over bumps, railway tracks, or uneven surfaces? Or does it feel unsteady around corners? It might be time for a suspension check-up at Rollin' Coal Kings.  

Uneven tyre wear   Uneven or patchy tyre wear, especially bald spots, is often a sign of worn shock absorbers. This issue can reduce your tyres’ lifespan and compromise road safety.  

At Rollin' Coal Kings, we’re proud members of the Monroe Safety Specialist Program. This means our team is fully trained and committed to providing you with the right shock absorber solution tailored to your vehicle, driving habits, and individual needs. You can trust that any product we recommend will be fitted correctly and deliver optimal performance.  

Book an inspection with Rollin' Coal Kings in O'Connor today, and let us help you keep your car safe, comfortable, and road-ready.

Ensure safety and comfort on the road. Visit Rollin' Coal Kings in O'Connor for expert shock absorber inspections, repairs, and tailored solutions. Book your assessment today!

Dangers of Worn Shock Absorbers in O'Connor

Your car's suspension and steering are critical for stability, good handling and ultimately safety whilst on the road.  That's why a regular suspension and steering service that includes inspection of the overall suspension and steering system, will protect the longevity of your tyres and the efficiency of your vehicle.

At Rollin' Coal Kings, we have highly trained mechanics that are familiar with all types of steering and suspension systems. We are able to inspect, diagnose and discuss possible maintenance and/or repairs that are required for your car. 

A regular suspension and steering service that includes inspection of the overall suspension and steering system, will protect the longevity of your tyres and the efficiency of your vehicle.

Suspension and Steering Service

Suspension & Steering

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Rollin' Coal Kings take great pride in offering their clients personalised, and friendly service at all times. 

Conveniently located in O'Connor, WA, the business is a member of the Repco Auto Tech training program, ensuring their technicians are kept fully up to date with modern vehicle repair methods. 

Rollin' Coal Kings have a wealth of experience in servicing all makes and models, including commercial fleet vehicles. As a Repco Authorised Service Centre, they have a commitment to high quality workmanship, ensuring the very best in automotive care.


Rollin' Coal Kings

Suspension & Steering

Let's get started with your booking.

Let's get started with your booking.

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Car Service and Mechanical Repairs in O'Connor

Dangers of Worn Shock Absorbers