Truck Repairs and Services
Truck Repairs & Servicing That Keep Your Business Moving
Dependable service. Heavy vehicle experts. No downtime drama.
When your truck’s off the road, your business feels it. That’s why Peninsula Diesel delivers fast, reliable, and professional truck servicing and repairs—designed to minimise disruption and maximise performance.
With over 40 years of hands-on diesel experience and the only licensed heavy truck workshop in Mornington, we’re trusted by operators and fleet managers across South Eastern Melbourne and beyond.
We know trucks. We know time matters. And we get the job done right.
Contact Us and get back to business.
Built for Trucks.
Backed by Experience.
Our team of qualified diesel mechanics handle everything from routine servicing to complex repairs—keeping your vehicles safe, roadworthy and working hard.
Truck services we provide include:
Minor and major servicing
Brake and clutch repairs
Engine diagnostics and repairs
Suspension and driveline work
Trailer repairs and maintenance
Pre-purchase inspections
From single operators to high-volume fleets—we provide expert support built around your schedule and needs.
Trusted Across All Major Truck Brands
We service and repair a wide range of trucks and heavy diesel vehicles, including:
Hino, Isuzu, Mitsubishi Fuso
Kenworth, Mack, MAN, Iveco
Caterpillar, Detroit, Ford Trader
Mazda and more
Not sure if we cover your vehicle? Give us a call—we’ll point you in the right direction.
Servicing That Prevents Problems—Not Just Solves Them
We don’t wait for things to break. Our preventative maintenance approach catches issues early, keeps your equipment in top condition, and saves you money in the long run.
We use quality products like Castrol oils and BG Treatments, trusted by leading workshops and OEMs worldwide. You’ll also have the option of fixed-price servicing for full cost transparency.
Regular greasing, system checks, and condition reports are all part of the service—because downtime isn’t just frustrating, it’s expensive.
Why Businesses Choose Peninsula Diesel
Decades of diesel expertise
Heavy vehicle specialists, not generalists
Fully equipped workshop with modern diagnostics
Reliable turnaround times and no-nonsense service
Trusted by businesses across Melbourne’s South East
Keep your trucks running strong.
Experienced diesel mechanics. Honest service. Proven performance.
Book now and get your truck back on the road, fast.