Fleet Diesel Service Maryborough
Professional Maintenance for Heavy Vehicle Fleets
Keeping Your Fleet Moving with Expert Diesel Servicing
At Core Diesel, we specialise in fleet diesel service in Maryborough, helping businesses like Queensland Rail, JJ’s Waste, Boral, Toll, Origin Energy and Cleanaway keep their heavy vehicle fleets in top condition. As the authorised service agent for Mack, UD, and Volvo in the Wide Bay region, we deliver trusted maintenance, diagnostics, and repairs to ensure your trucks and machinery stay on the road and performing at their best.
Get More Reliability, Efficiency, and Uptime Without the Hassle
We know that downtime costs you money and productivity. That’s why Core Diesel provides fast, reliable, and professional fleet servicing designed to keep your vehicles working as hard as you do.
Why choose Core Diesel?
- Authorised Mack, UD & Volvo Service Agent – Manufacturer-approved expertise.
- Specialists in Large Fleets – Trusted by Queensland Rail and other major operators.
- 24/7 Support – We’re here when you need us, day or night.
Core diesel have been nothing but helpful over the years we have been dealing with them. Always willing to help both in work hours and after hours. Nothing seems to be a problem.
Mark M
How It Works
Step 1
Submit Your DetailsStep 1
Get a free, no-obligation quote and see how we can keep your fleet running better.
Step 2
Book Your AppointmentStep 2
We’ll work around your schedule to minimise disruption to your operations.
Step 3
Feel the DifferenceStep 3
Experience improved reliability and reduced downtime with our expert servicing.
FAQs
Yes – we can arrange ongoing service agreements to suit your fleet’s needs and budget.
We specialise in heavy vehicles and trucks, but also service utes, 4WDs, civil machinery, and agricultural equipment.
It depends on your usage and load demands, but we can help you set up a tailored maintenance schedule.
No – as authorised service agents for Mack, UD, and Volvo, our work meets or exceeds manufacturer standards.
