Vehicle Diagnostics on the Mid North Coast

Identify vehicle faults quickly with advanced diagnostics for cars, trucks and fleets, helping reduce downtime and get vehicles back on the road.

Pinpoint Problems Fast 

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When your vehicle’s warning lights come on or something just doesn’t feel right, it’s time to get answers — fast. At B&W Commercials, we provide advanced diagnostics for heavy and light vehicles across the Mid North Coast.


Our Wauchope workshop is equipped with cutting-edge vehicle diagnostic technology that allows us to identify issues accurately and efficiently, whether it’s the engine, electrical system or onboard computer. We don’t rely on guesswork — our experienced technicians dig deep to find the real cause, helping you avoid bigger problems down the track.


Call us on (02) 5564 1082 to book your vehicle diagnostics today. We welcome private and commercial clients throughout the Mid North Coast, including Port MacquarieWauchopeKempsey, and Laurieton.

Contact Us

Contact Us

Smarter Diagnostics for Reliable Repairs

We understand that downtime costs more than just time — it affects your entire schedule. That’s why our diagnostic process is designed to deliver fast, accurate results you can trust. From engine management faults to electrical gremlins, we’ll give you a clear picture of what’s going on under the bonnet.


When you choose B & W Commercials, you’ll benefit from:


  • The latest tools to scan, test & interpret complex systems
  • Accurate engine & electrical diagnostics for all vehicle types
  • Skilled technicians with years of hands-on experience


Our goal is simple: get to the root of the issue quickly, so we can get your vehicle back to peak performance as soon as possible.

What Our Customers Say

FAQ

  • What is vehicle diagnostics?

    Vehicle diagnostics is a process used to identify faults in a vehicle’s engine, electrical systems and other components. Modern vehicles have onboard computers that monitor different systems and store error codes when something is not working correctly. Diagnostic equipment connects to the vehicle to read these codes, helping technicians quickly identify the source of the problem.

  • What can a vehicle diagnostic test detect?

    A diagnostic test can detect issues related to the engine, transmission, fuel system, exhaust system, sensors and electrical components. It can also identify problems with systems such as airbags, braking systems and emissions controls. These tests help locate faults that may not be visible during a standard visual inspection.

  • When should a vehicle diagnostic test be done?

    A diagnostic test is often recommended when a warning light appears on the dashboard, such as the check engine light. It may also be useful if the vehicle experiences reduced performance, poor fuel efficiency, unusual noises or difficulty starting. Diagnostics help identify underlying problems before they become more serious.

Western Star Authorised Repairer