#1 Trucks and Trailers Servicing in Maryborough
Maintenance done right, to keep you rolling on the road
Owning or managing trucks is all about keeping them on the road, not stuck in a shop or breaking down at the worst times.
If you’re searching for a truck mechanic near you, Core Diesel provides reliable truck and trailer servicing in Maryborough. From preventive maintenance and brake work to inspections and diagnostics, we keep your trucks ready to go with no delays.
Looking for a Truck Mechanic Near You? We Service Trucks & Trailers
Stop wasting time waiting for service
Nothing slows down your day like a shop that drags its feet. Every hour your truck sits idle, you lose money from delayed deliveries, contracts at risk, and your stress piling up. Long waits are more than frustrating. They can throw off everyone counting on you.
Your time matters as much as your truck’s condition. Getting back on the road quickly means more work done, less hassle, and peace of mind knowing things are handled right. Choose trucks and trailers mechanics who value your schedule as much as their own.
Authorised Dealer for Trusted Brands
Trusted by 100s of trucks and trailers owners in Maryborough
Keep your vehicles road-ready in 3 simple steps…
Skipping regular servicing leads to costly downtime. That’s why it’s important to get your truck serviced on time. Our process keeps your trucks and trailers safe and ready for the road. This way, you can focus on your business without any worries.
Let’s chat to find out what you need
Fill out the form below or give us a call. Whether it’s time for routine servicing, a safety check, or tackling wear and tear before it becomes a problem, let us know.
Book a schedule that’s best for you
Choose a time that works for you, and we’ll handle the rest. Our team works around your schedule to minimise downtime.
Trust our mechanics to do it right
We take the time to service your trucks and trailers without cutting corners so they run better and last longer. We'll provide reliable and lasting maintenance to keep you on the road.
Stay ahead of repairs and book your service today
Stop worrying about sudden breakdowns or failing inspections. From oil changes to tyre checks, everything you need to keep your truck or trailer safe and compliant starts here.
Here’s why working with Core Diesel for your truck and trailers servicing is a smart choice:
- Easy, no-pressure servicing built around your needs and concerns
- Trained and experienced mechanics who know diesel trucks and trailers
- Highly skilled experts focused on lasting maintenance for diesel vehicles
- Flexible support to minimise downtime and keep your fleet road-ready
Fill out the form to get your free estimate and get reliable care for your trucks and trailers. No hidden fees, no shortcuts.
Common questions we get asked about trucks and trailers servicing
How often should I service my truck or trailer?
How often you service your truck or trailer depends on use, load type, and driving conditions. A good rule of thumb is servicing every 10,000–15,000 km or every six months for basics like oil changes, brake checks, and tyre rotations. Hauling heavy loads or driving rough roads may require more frequent vehicle repairs to keep everything running smoothly.
Staying on top of preventive maintenance prevents costly breakdowns, keeps your vehicle road-legal, and guarantees it’s ready to handle the workload. A proactive solution is to maintain a logbook to track services, and it’s better to service early than risk downtime later.
What’s included in a typical truck or trailer service?
A standard service keeps your truck or trailer running smoothly by checking key systems like oil, filters, brakes, and tyres. Mechanics may also inspect lights, fluids, suspension, and the electrical system.
Trailer repairs and maintenance typically cover brakes, wheel bearings, tyres, the frame or axles, and essential safety features like lights and coupling equipment to prevent costly breakdowns and keep your fleet road-ready.
Some services can be tailored to your needs, like cooling unit checks for refrigerated loads. Always ask for a checklist to see what’s included, and mention any concerns, like noises or warning lights, so nothing gets missed.
How can I avoid unexpected breakdowns on the road?
Breakdowns are costly and avoidable with regular care. Preventive maintenance, like oil changes, brake checks, and tyre inspections, keeps your vehicle reliable and ready for the road.
Watch for warning signs like unusual sounds, vibrations, or uneven tyre wear. Catching small issues early prevents bigger, more expensive problems.
Before trips, do a quick walk-around: check tyres, test lights, and secure your load. Avoid overloading, as it strains brakes and suspension. Carry emergency tools, spare parts, and roadside assistance info for emergency to stay prepared and minimise downtime.
Why do I need DOT inspections, and how can I pass them?
DOT inspections are mandated by law in Australia to make sure your truck or trailer is safe and roadworthy. Failing one can lead to fines, delays, or being taken off the road.
Stay proactive with routine maintenance to keep your vehicle inspection-ready. Focus on key areas like brakes, tyres, lights, and reflective tape. Don’t forget your paperwork. Make sure logs, permits, and registration are up to date and easy to access.
Before an inspection, do a pre-check to catch issues like leaks, worn parts, or faulty lights. Fixing small problems ahead of time helps you avoid costly failures.
How do I choose the right shop for servicing my fleet?
Look for shops that specialise in heavy-duty trucks and trailers — they’ll understand your equipment’s specific needs. Check reviews or ask for recommendations to see how others rate their experience.
Transparency is important. A reliable provider will give clear estimates upfront, explain the work needed, and keep you informed throughout the process with no surprises on costs or timelines.
Make sure they use quality parts and can access them quickly to avoid delays. Ask about turnaround times, especially if your business depends on keeping vehicles operational.
For fleets, ask if they offer custom maintenance plans. Having one reliable point of contact simplifies servicing and builds long-term trust.
What can I do to extend the life of my truck or trailer?
Longevity starts with regular maintenance. Stick to a service schedule for oil changes, tyre rotations, and brake checks to catch wear and tear early and avoid costly repairs.
Your driving habits matter too. Avoid sudden braking, sharp turns, and overloading, as these stress key components. Use cruise control to keep speeds steady and reduce engine strain.
Seasonal care is key. In winter, check the battery, fluids, and heating system. In summer, ensure cooling systems are in top shape. Adapting to weather changes helps protect your vehicle.
Lastly, keep your truck or trailer clean. Salt, dirt, and grime cause rust and corrosion, especially on the undercarriage. Regular cleaning can add years to its lifespan.
What are the signs my truck or trailer needs urgent repairs?
Acting quickly on warning signs can save you from breakdowns or accidents. Watch out for:
- Squealing brakes, grinding gears, or other unusual noises.
- Persistent dashboard warning lights.
Uneven tyre wear or difficulty handling. - Leaks under the vehicle, like oil or coolant.
- Reduced braking power or a spongy brake pedal.
Don’t ignore these red flags — driving with unresolved issues can make problems worse or compromise safety. Share these symptoms with your mechanic for accurate diagnostics and timely repairs.
Addressing these issues early helps to make sure your truck or trailer can deliver safely and reliably. Share these symptoms with your mechanic for accurate diagnostics and timely repairs.
Can skipping maintenance really cost me more?
Skipping maintenance can turn small issues like worn brake pads or low oil into costly problems like damaged rotors or engine failure. Unmaintained vehicles break down more often, leading to expensive towing and lost work hours. Sticking to a regular maintenance schedule keeps your truck or trailer reliable, saving you money, time, and stress.
Should I repair or replace old parts on my truck?
Whether to repair or replace depends on the part’s condition and cost-effectiveness. Critical components like brakes and tyres should be replaced when worn for safety, while some parts can be repaired if addressed early. Regular preventative maintenance can help identify issues before they become costly repairs. On older vehicles, consider the overall value before investing in replacements. A trusted technician can help weigh the costs and benefits.
Are aftermarket parts safe to use on my truck or trailer?
Aftermarket parts can save money, but their quality varies. Some match original equipment manufacturer (OEM) standards, while others may not last as long. For critical systems like brakes or steering, OEM parts are often a safer choice for reliability. Discuss your options with your mechanic to find the right balance between cost and performance.