Diesel Mechanic in Dubbo

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Power Up with Diesel Engine Repairs

Diesel engines are built tough, but they need specialised care to stay reliable, efficient, and powerful. Whether it’s your work ute, 4x4, or fleet vehicle, keeping your engine in peak condition ensures better fuel economy, smoother performance, and fewer costly repairs. At Tom Duggan Mechanical in Dubbo, our skilled diesel mechanics understand the unique needs of turbo-diesel engines, fuel injection systems, and heavy-duty components.


We handle routine servicing, injector repairs, turbo maintenance, fuel system diagnostics, and complete engine overhauls. If your diesel vehicle is struggling to start, losing power or blowing excess smoke we’ll get to the root of the problem fast. While your car is in the workshop, we can also take care of brake repairs, timing belt replacements, transmission servicing, and suspension work for a complete service.


Keep your diesel engine running strong—call 0477 774 752 today to book your service with an expert diesel mechanic!

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Comprehensive Checks

Work Ute Repairs

Off-Road Ready Servicing

Safety First

Heavy-Duty Performance Tuning

Full Diesel Repairs & Preventative Maintenance

Diesel engines work harder than petrol engines, which means they need regular servicing and expert attention to prevent fuel inefficiency, poor performance, and breakdowns. Whether you use your diesel vehicle for towing, off-roading, or long-haul driving, keeping up with maintenance extends engine life and prevents expensive failures.


What We Service and Repair:


  • Fuel Injectors & Turbochargers:  Boosts power, efficiency, and acceleration
  • Glow Plugs & Ignition Systems: Ensures smooth starts, even in cold weather
  • Diesel Engine Diagnostics: Identifies hidden issues before they cause major damage
  • Oil, Filters & Fluid Replacements:  Keeps your engine running clean and smooth
  • Cooling Systems & Intercoolers: Prevents overheating and engine strain



Whether it’s a routine service, rego check, or a major repair, we’ll keep your diesel 4x4, ute, or fleet vehicle running at its best.

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