Queanbeyan Diesel Service take great pride in offering their clients personalised, and friendly service at all times. 

Conveniently located in Queanbeyan, 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. 

Queanbeyan Diesel Service 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.

Get ready to experience the thrill of the Supercars Gold Coast 500 - on us! Simply replace your car battery with a Repco battery at Repco Authorised Service and you could be heading to one of Australia’s most exciting motorsport events with your family. This is your chance to combine essential vehicle maintenance with an unforgettable holiday experience. What You Could Win One lucky winner will receive: Return flights for 2 adults and 2 children (if required) 3–4 nights accommodation 4 x General Admission Tickets to the Supercars Gold Coast 500 $500 spending money allowance Supercars merchandise pack Theme park tickets for 2 adults and 2 children Airport transfers (if required) From high-speed track action to theme park fun and beachside relaxation, this prize package delivers the ultimate family getaway. How to Enter Entering is easy: Have your car battery replaced with a Repco battery at Queanbeyan Diesel Service between 1 June and 31 July 2026. Then, complete your entry online here. That’s it! You’ll be in the draw to win an incredible Gold Coast Supercars experience. Why Wait? A new battery keeps your vehicle reliable and ready for the road — and now it could also put you on track for an unforgettable family holiday. Book your battery replacement today at your Queanbeyan Diesel Service and get your entry in before 31 July 2026. View full terms and conditions here. Don’t miss out - start your engines and enter today!

Enter for your chance to win a family trip to the Supercars Gold Coast 500! Replace your battery with Queanbeyan Diesel Service between 1 June and 31 July 2026 to go in the draw.

Win a Family Gold Coast Experience

Modern diesel vehicles rely on advanced electronic systems to control engine performance, fuel delivery and emissions. If your vehicle is displaying a warning light, running poorly or experiencing reduced fuel economy, professional Diesel Engine Diagnostic Services can help identify the cause quickly and accurately. At Queanbeyan Diesel Service in Queanbeyan, we use specialised diagnostic equipment to assess your vehicle's systems and pinpoint faults before they develop into more costly repairs. Our diesel diagnostic service includes a comprehensive scan of your vehicle's computer systems, allowing our experienced technicians to detect fault codes and performance issues. We inspect critical components including the engine, fuel injection system, transmission operation, exhaust system, brakes, clutch, suspension, and fluid levels. By combining electronic diagnostics with practical mechanical expertise, we can provide a clear understanding of your vehicle's condition and recommend any necessary repairs. You may need a car diesel diagnostic service if your check engine light is illuminated, the engine is difficult to start, fuel consumption has increased, power has decreased, or unusual noises or smoke are present. Diesel engine diagnostics are also recommended when purchasing a used vehicle, after major repairs, or whenever a fault cannot be easily identified through a visual inspection alone. If you're searching for Diesel Engine Diagnostic Services near me or reliable diesel engine diagnostics in Queanbeyan, contact Queanbeyan Diesel Service today. As a trusted, independently owned Repco Authorised Service centre, our team is committed to providing accurate fault diagnosis and practical advice to help keep your vehicle safe, reliable and performing at its best.

Need diesel engine diagnostics in Queanbeyan? Queanbeyan Diesel Service provides professional fault finding, system scans and expert diesel diagnostic services.

Diesel Diagnostic Service

As your local Mechanic in Queanbeyan, Queanbeyan Diesel Service take great pride in offering our clients the very best in car servicing and automotive repairs. Conveniently located in Queanbeyan, Queanbeyan Diesel Service specialise in car servicing for all makes and models, including commercial fleet vehicles. Our fully qualified log book servicing ensures your car is in safe hands, and we provide quality car service and repairs on all models, including four wheel drive and diesel vehicles.  As a Repco Authorised Service centre, we have a commitment to high quality workmanship, ensuring the very best in automotive care. Our Business is a member of the Repco Auto Tech training program, ensuring each mechanic is kept fully up to date with modern vehicle repair methods. So, wherever you go, you can rely on the experience and knowledge of Queanbeyan Diesel Service and Repco Authorised Service. For friendly service from a trusted independent, you can rely on the team at Queanbeyan Diesel Service, call us today to book in for a service or repair.

As your local Mechanic in Queanbeyan, Queanbeyan Diesel Service take great pride in offering our clients the very best in car servicing and automotive repairs.

Car Service and Mechanical Repairs in Queanbeyan

Queanbeyan Diesel Service can service your trailer right here in Queanbeyan in our fully equipped workshop. Even if you don't use your trailer regularly you should still have it serviced at least once per year. Lack of use brings its own problems and requirements, and you should still have your towed vehicle checked on a regular basis to ensure components have not failed or deteriorated without your knowledge. Wheel bearings, brakes and running gear are common areas of concern when it comes to trailers and these should be checked at least once a year to ensure they are operating correctly. We also offer Pink Slips / Roadworthy Inspections and Repairs for your Trailer. If you're thinking about moving a heavy load, or it's just been a while and you want to make sure it's ready to go when you are - contact us today to arrange a service for your trailer. 

Queanbeyan Diesel Service can service your trailer right here in Queanbeyan in our fully equipped workshop. Plus we perform Roadworthy Inspections / Pink slips and Trailer Repairs.

Trailer Service

Light Trucks have their own requirements when it comes to regular servicing and our specialist team are fully qualified to care for all vehicle types. Preventative truck and commercial vehicle maintenance helps to minimise wear and tear and avoid costly breakdowns. In commercial vehicles - every minute lost is money not being earned. That's why, for service or repairs, Queanbeyan Diesel Service in Queanbeyan are ready to get your Light Truck, Van or Ute back on the road fast. Whether you’ve got a single vehicle or a fleet of trucks (up to 4.5 tonne), we can provide professional service and repairs with our highly trained auto-tech mechanics here in our fully equipped truck service workshop in Queanbeyan. Our Nationwide Warranty means our work is covered all the way across our nation and with over 500 Repco Authorised Service centres around Australia - you're never far from a workshop. Call and talk to us about your Light Truck, American Truck, Van, Ute or Trailer today or use our handy booking form below to get started with your booking. 

Queanbeyan Diesel Service in Queanbeyan are ready to get your Light Truck, Van or Ute back on the road fast. Call us today!

Light Truck Service & Repair

Whether it is called a major car service, a basic car service or a log book service, or a major or minor repair we can service your car here in our Queanbeyan workshop.  Come and visit the car servicing experts at Queanbeyan Diesel Service today. Our Queanbeyan Diesel Service technicians are qualified to carry out car servicing and repair work on all makes and models using quality parts and the latest diagnostic equipment. You can rest assured that car service work performed by our Auto-Tech trained staff will keep your car in top condition and will maintain your statutory new car warranty. For the best car service, book online now or call us today to make a booking.

For the best car service, book online now or call us today to make a booking.

Queanbeyan Diesel Service

Cars are our passion.

Win a Family Gold Coast Experience

Diesel Diagnostic Service

Car Service and Mechanical Repairs in Queanbeyan

Trailer Service

Light Truck Service & Repair

Full Car Service and Log Book Service