Heavy Diesel Repairs and Truck Transmission Repairs

  • Heavy Diesel Engine Specialist
  • All Diesel Servicing & Repairs From Minor To Major
  • Trusted by fleet operators and heavy haulage across Australia
  • Book in on your route for fast service
  • FREE Local Pickup & Drop Off Within 5km
  • LOG BOOK SERVICING AVAILABLE
  • RAA APPROVED MECHANICS
  • fast turn around service
  • All work pre-approved by you
  • COMPETITIVE PRICING

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(08) 8266 0499

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Trust Nova Automatics – The Heavy Diesel Repair Experts

If you operate a heavy diesel vehicle, you already know it’s a powerful and essential asset for hauling across Australia’s roads. But when mechanical issues arise, you need specialists who understand the high-torque systems inside your rig — and that’s where Nova Automatics comes in.

Located in Holden Hill, we’re Adelaide’s trusted name in Heavy Diesel Repairs, with decades of experience servicing and rebuilding engines and transmissions for both industrial and commercial heavy vehicles.

Why Choose Nova Automatics for Your Heavy Diesel Repairs?

  • Experienced, Qualified Technicians – Our team is trained to handle complex fuel systems and heavy-duty drivetrains with precision and care.
  • Advanced Diagnostic Tools – We use state-of-the-art diagnostic equipment to accurately pinpoint electronic faults and avoid unnecessary teardowns.
  • Fast Turnaround, Quality Workmanship – We know your vehicle is your livelihood — we’ll get you back on the job quickly and safely.
  • Honest Advice & Transparent Pricing – We explain the problem, offer real solutions, and never push work you don’t need.

Common Heavy Diesel Problems We Fix:

  • Excessive exhaust smoke or DPF regeneration issues
  • Loss of power and turbocharger performance drops
  • Fuel injector failure or contaminated fuel systems
  • Overheating under load or coolant consumption
  • Transmission slipping and heavy-duty clutch wear

Whether you’re dealing with a check engine light or a complete engine failure, we’ll diagnose it quickly and offer reliable, long-lasting repairs for your heavy-duty machinery.

There’s nothing worse than an unreliable vehicle, and the longer you leave it the worse it will get, so give Nova Automatics a call today on 08 8266 0499 and see how they can help you!

08 8266 0499
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