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Describe the job once and we'll match it with up to 3 diesel mechanics in Victoria.

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Diesel Mechanics in Victoria

578 diesel mechanics★ 4.7 average from 150 reviews

About these results

Diesel mechanics by rating, then related trades.

A business is Featured only when it holds our Featured plan; Featured is a listing plan, not a rating.

578 diesel mechanics in Victoria; listings updated 7 Oct 2026.

  1. Repco Authorised Car Service Benalla

    Diesel Mechanics, Mechanics, Tyres

    8 Nish Ct, Benalla VIC 3672

    Directions View profile Credentials listed Est. 2022

    Car service and diesel repair business in Benalla, VIC, covering brakes and clutches, diesel repairs, diagnostics and wheel balancing.

    • Brake and clutch
    • Diesel repairs
    • Wheel balancing

    8 Nish CtBenalla VIC 3672

    Closed · opens 8:30 am

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  3. SD Motors

    Mechanics, Diesel Mechanics

    Unit 3/1 Scammel St, Campbellfield VIC 3061

    Directions View profile

    Diesel mechanic in Campbellfield, VIC, servicing trucks and handling oil changes through to engine repairs.

    • Oil change
    • Truck and bus repairs

    Unit 3/1 Scammel StCampbellfield VIC 3061

    Closed · opens 9:00 am

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  4. Seaford Motors Frankston

    Diesel Mechanics, Mechanics

    8 Keppler Cct, Frankston VIC 3199

    Directions View profile

    Diesel workshop in Frankston, VIC, working on diesel engines and supplying them, for drivers across the bayside suburbs.

    • Diesel servicing and repairs

    8 Keppler CctFrankston VIC 3199

    Closed · opens 8:00 am

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  6. Shepparton Carburettor Service

    Diesel Mechanics, Mechanics

    25 Lockwood Rd, Shepparton VIC 3630

    Directions View profile Est. 2007

    Carburettor and fuel injection specialist in Shepparton, VIC, reconditioning diesel pumps, injectors and carburettors.

    • Diesel Pumps Reconditioning
    • Fuel Injectors Reconditioning
    • Carburettors Reconditioning

    25 Lockwood RdShepparton VIC 3630

    Closed · opens 8:00 am

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  7. Skiddy's Diesel Services

    Diesel Mechanics

    1-3 Fitzgerald Pl, Portland VIC 3305

    Directions View profile Est. 2017

    Mobile diesel mechanic in Portland, VIC for truck repairs, fleet maintenance, engine overhauls and machinery servicing.

    • Trucks Repairs & Maintenances
    • Mobile Diesel Mechanic Services
    • Engine Overhauls

    1-3 Fitzgerald PlPortland VIC 3305

    Closed · opens 7:00 am

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  8. Sloane Diesel Service

    Diesel Mechanics, Mechanics

    204 Warrenheip St, Buninyong VIC 3357

    Directions View profile Est. 2016

    Diesel mechanic in Buninyong, VIC for diagnostics, fuel injection pump repairs and diesel and petrol fuel injection systems.

    • Diagnostics & fuel injection pump repair…
    • Diesel & petrol fuel injection systems
    • Exhaust, cooling and engine repairs

    204 Warrenheip StBuninyong VIC 3357

    Closed · opens 8:30 am

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  10. South Eastern Truck Repairs

    Diesel Mechanics

    Unit 7/266 Osborne Ave, Clayton South VIC 3169

    Directions View profile

    Truck and bus repair workshop in Clayton South, VIC for fleet maintenance, engine reconditioning, brakes and clutches.

    • Fleet Maintenance
    • Engine Reconditioning
    • Brakes

    Unit 7/266 Osborne AveClayton South VIC 3169

    Closed · opens 8:00 am

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  11. Systems Insight

    Diesel Mechanics

    15 Eastlink Dr, Hallam VIC 3803

    Directions View profile

    Diesel engine repair and engineering company in Hallam, VIC, servicing generators and building electrical control systems.

    • Engine servicing
    • Engine overhauls
    • Electrical control systems

    15 Eastlink DrHallam VIC 3803

    Closed · opens 8:00 am

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  12. TRACK & DIESEL EARTHMOVING REPAIRS

    Diesel Mechanics

    7 King George Cres, Echuca VIC 3564

    Directions View profile

    Diesel earthmoving repairer in Echuca, VIC for heavy and light machinery, field service and engine rebuilds.

    • Heavy diesel earthmoving repairs
    • Mining machinery repairs
    • Field services

    7 King George CresEchuca VIC 3564

    Closed · opens 7:00 am

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  13. Teck Automotive

    Diesel Mechanics, Mechanics, Auto Electricians

    324 Murray St, Colac VIC 3250

    Directions View profile Est. 2023

    Auto mechanic in Colac, VIC for logbook servicing, diagnostics, brake repairs and steering and suspension work.

    • Diagnostic Services
    • Logbook Servicing
    • Brake Repair

    324 Murray StColac VIC 3250

    Closed · opens 7:30 am

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  14. Till Hino Breakwater

    Mechanics, Diesel Mechanics, 4x4

    17 Industrial Pl, Breakwater VIC 3219

    Directions View profile Credentials listed Est. 2019

    Hino truck dealership in Breakwater, VIC, for new and used trucks, truck servicing, brake and clutch replacement and roadside assistance.

    • Truck Servicing
    • Brake Replacement
    • Clutch Replacement

    17 Industrial PlBreakwater VIC 3219

    Closed · opens 8:00 am

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  16. Total Marine Gippsland

    Diesel Mechanics

    52 Whiters St, Lakes Entrance VIC 3909

    Directions View profile Est. 2015

    Diesel engine and mechanical workshop in Lakes Entrance, VIC, handling engine rebuilds, repowers, tune ups and abrasive blasting.

    • Diesel Engine & Mechanics
    • Abrasive Blasting
    • Engine Rebuilding

    52 Whiters StLakes Entrance VIC 3909

    Closed · opens 9:00 am

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  17. Trickeys Diesel

    Diesel Mechanics, Mechanics

    509 Midland Hwy, Huntly VIC 3551

    Directions View profile Est. 1970

    Diesel mechanic in Huntly, VIC, servicing and repairing diesel engines and generators for Bendigo and surrounds.

    • Generator Services
    • Diesel Services
    • Diesel Repairs

    509 Midland HwyHuntly VIC 3551

    Closed · opens 8:30 am

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  18. Truck Tech Group Dandenong South

    Mechanics, Diesel Mechanics, 4x4, Caravan Repairs

    2/20 Quantum Cl, Dandenong South VIC 3175

    Directions View profile Est. 2006

    Heavy vehicle workshop in Dandenong South, VIC for truck, bus and trailer repairs, diagnostics and fleet servicing.

    • Truck Repairs
    • Trailer Repairs
    • Truck Diagnostic Service

    2/20 Quantum ClDandenong South VIC 3175

    Closed · opens 9:00 am

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  22. Vagg Automotive

    Diesel Mechanics, Mechanics, 4x4

    206 Warrenheip St, Buninyong VIC 3357

    Directions View profile Credentials listed Est. 1988

    Vehicle service and repair centre in Buninyong, VIC, working on a wide range of makes and models.

    • Logbook servicing
    • Brake and clutch repairs
    • Vehicle diagnostics

    206 Warrenheip StBuninyong VIC 3357

    Closed · opens 8:00 am

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  24. Warragul Fuel Injection & Diesel Service

    Diesel Mechanics, Mechanics

    7 Endeavour St, Warragul VIC 3820

    Directions View profile Est. 1977

    Diesel fuel injection and diesel service workshop in Warragul, VIC, handling injector and injection pump repairs, DPF cleaning and truck repairs.

    • Diesel In-Line Injection Pump Repairs
    • Common Rail Diesel Injection System Repa…
    • Diesel Particulate Filter Cleaning

    7 Endeavour StWarragul VIC 3820

    Closed · opens 8:00 am

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No diesel mechanics on this page match all of these filters. Untick one, or clear the filters to see all 24 on this page.

Showing 73–96 of 578 diesel mechanics · filters apply to this page only

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Not sure which diesel mechanic to call?

Tell us about the job and we'll match it with up to 3 diesel mechanics in Victoria. Your contact details go only to businesses on a paid plan here, and after you send we tell you which businesses got them. Free, no obligation.

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Choosing diesel mechanics in Victoria

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 578 diesel mechanics in Victoria. Listings show the services each business offers, and a rating where there is one.

What to check before you book

Getting started

  1. Describe the job. Your vehicle's make, model and year, what's wrong or what it needs, and when you need it done.
  2. Shortlist two or three. Use the filters above to narrow this page by listed credentials and website.
  3. Compare quotes. Or send one request and we'll match it with up to 3 diesel mechanics.
  4. Agree in writing. Confirm the price, what's included and when the vehicle will be ready before work begins.

Frequently asked questions

How do I choose between diesel mechanics in Victoria?

Compare two or three. Ask whether they work on your make, and on light vehicles, trucks or machinery, whether they can come to you, and for a written quote for parts and labour. A business that is owner verified on Mechanics Directory has confirmed it runs the listing.

How much does a diesel service cost in Victoria?

It depends on the vehicle or machine, the oil and filters it takes, and whether the injectors, turbo or DPF need work. Asking two or three local diesel mechanics for a written quote is the quickest way to see the going rate in Victoria.

Do diesel mechanics need to be licensed?

Licensing depends on the work and the state. Modifications such as GVM upgrades need certifying under your state's rules, and outside Western Australia and the Northern Territory, modifications to heavy vehicles over 4.5 tonnes are regulated by the National Heavy Vehicle Regulator. In Victoria, ask the business which qualifications and licences apply to your job. An LMCT number is a motor car trader's licence: it covers dealing in cars, not repair work. Listings marked "Credentials listed" show a licence, accreditation or membership on the business's profile. We don't check it, so confirm it with whoever issued it.

What is DPF cleaning?

A diesel particulate filter (DPF) traps soot from the exhaust and burns it off on longer runs at highway speed. Lots of short trips can stop that happening, so the filter blocks and a warning light comes on. A diesel mechanic can check the filter and clean it or run a forced regeneration.

What does "serves this area" mean?

Some businesses are based in a nearby suburb but cover this area, including mobile mechanics and towing services that come to you. On suburb pages we list businesses based in the suburb first, then the ones that say they serve it.

How do free quotes work?

Tell us about the job once. We match your request with up to 3 diesel mechanics near you. A business on a paid plan here gets it with your name and contact details and can contact you directly. A business on the free plan sees the job and your suburb but not your details, so it can't contact you unless it upgrades. A business that hasn't claimed its listing sees your request only once it claims. After you send, we tell you which applies to each business. It's free and there's no obligation.