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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.

  2. ELITE DIESEL REPAIRS PTY LTD

    Diesel Mechanics

    15 Luisa Ave, Dandenong South VIC 3175

    Directions View profile

    Diesel mechanic in Dandenong South, VIC for heavy vehicle repairs, engine repairs, fleet maintenance and diagnostic testing.

    • Fleet Maintenance
    • Heavy vehicle repairs
    • Engine repairs

    15 Luisa AveDandenong South VIC 3175

    Closed · opens tomorrow 8:00 am

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  4. Elite Diesel 4wd & Performance

    Diesel Mechanics, Mechanics, Auto Electricians, 4x4

    140 Greta Rd, Wangaratta VIC 3677

    Directions View profile

    Diesel mechanic in Wangaratta, VIC for diesel engine repairs, brake and transmission work and vehicle inspections.

    • Brake and clutch repairs
    • Transmission and gearbox repairs
    • Vehicle and pre-purchase inspections

    140 Greta RdWangaratta VIC 3677

    Closed · opens tomorrow 8:00 am

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  5. Equipment Management Australia

    Diesel Mechanics, Mechanics

    40 Industrial Park Dr, Lilydale VIC 3140

    Directions View profile

    Diesel workshop in Lilydale, VIC, working on diesel engines and machinery for owners across the Yarra Valley.

    40 Industrial Park DrLilydale VIC 3140

    Closed · opens tomorrow 7:30 am

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  6. Ferco

    Diesel Mechanics

    11 Vella Dr, Sunshine West VIC 3020

    Directions View profile

    Engine reconditioner in Sunshine West, VIC for diesel and petrol engine rebuilding, crankshaft grinding and cylinder head work.

    • Crankshaft Grinding / Linishing / Balanc…
    • Engine Building / Blue Printing Services
    • Light and heavy engine reconditioning

    11 Vella DrSunshine West VIC 3020

    Closed · opens tomorrow 8:00 am

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  7. Freddas DIESEL Geelong

    Diesel Mechanics, Mechanics

    Shed 1/14-16 Enmore St, North Geelong VIC 3215

    Directions View profile

    Diesel engine repair and truck maintenance specialist in North Geelong, VIC, also supplying truck parts and hire.

    • Truck and bus repairs

    Shed 1/14-16 Enmore StNorth Geelong VIC 3215

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  8. Geelong Diesel Injection PTY Ltd.

    Diesel Mechanics

    6 Holmes St, North Geelong VIC 3215

    Directions View profile

    Diesel injection specialist in North Geelong, VIC servicing and repairing common rail systems, pumps and injectors.

    • Common rail injection systems
    • Mechanical or electronic pumps
    • Injector repairs

    6 Holmes StNorth Geelong VIC 3215

    Closed · opens tomorrow 8:00 am

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  9. Geelong Transport Repairs

    Mechanics, Diesel Mechanics, Caravan Repairs

    325 Thompson Rd, North Geelong VIC 3215

    Directions View profile

    Truck and trailer repair business in North Geelong, VIC, also supplying a range of truck parts.

    • Truck and bus repairs
    • Trailer servicing and repairs

    325 Thompson RdNorth Geelong VIC 3215

    Closed · opens tomorrow 7:30 am

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  10. Hdrs Services

    Diesel Mechanics, Mechanics, Auto Electricians

    251/253 Thompson Rd, North Geelong VIC 3215

    Directions View profile

    Diesel engine repair specialists in North Geelong, VIC, also handling air conditioning and auto electrical work for commercial vehicles.

    • Truck and bus repairs

    251/253 Thompson RdNorth Geelong VIC 3215

    Closed · opens tomorrow 8:00 am

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  11. HM GEM Engines

    Diesel Mechanics, Mechanics

    5 Monterey Rd, Dandenong South VIC 3175

    Directions View profile

    Diesel engine repair and rebuilding specialist in Dandenong South, VIC, offering on-site servicing across the south-east suburbs.

    • Exhaust, cooling and engine repairs

    5 Monterey RdDandenong South VIC 3175

    Closed · opens tomorrow 8:00 am

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  12. HM Transport Maintenance

    Diesel Mechanics, Mechanics, Auto Electricians, 4x4, Tyres

    21 Lockwood Rd, Shepparton VIC 3630

    Directions View profile Est. 1989

    Truck and transport maintenance business in Shepparton, VIC, covering truck repairs, brakes and suspension, diagnostics and clutch repairs.

    • Truck Repairs & Maintenanace
    • Computer Diagnostics
    • Clutch Repairs

    21 Lockwood RdShepparton VIC 3630

    Closed · opens tomorrow 8:00 am

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  13. Horne Industries

    Diesel Mechanics

    89 Centre Road, Molyullah VIC 3673

    Directions View profile Est. 2014

    Mobile diesel fitter and truck repair service based in Molyullah, VIC, covering Benalla, Euroa, Mansfield, Shepparton and Wangaratta areas.

    • Mobile Diesel Fitter
    • Truck Repair
    • Hydraulics

    89 Centre RoadMolyullah VIC 3673

    Closed · opens tomorrow 6:00 am

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  14. JC Diesel Services

    Diesel Mechanics

    2 Vanessa Rd, Campbellfield VIC 3061

    Directions View profile

    Diesel engine repair specialists in Campbellfield, VIC, servicing trucks, buses and marine engines, with mechanical repairs and restoration work.

    • Restoration
    • Gearbox repairs
    • Suspension work

    2 Vanessa RdCampbellfield VIC 3061

    Closed · opens tomorrow 9:00 am

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  16. Jo Marzi Truck Repairs & Services

    Mechanics, Diesel Mechanics

    65 Bates Rd, Little River VIC 3211

    Directions View profile

    Truck repair and servicing business in Little River, VIC, covering truck and bus repairs, parts and used trucks.

    • Truck and bus repairs

    65 Bates RdLittle River VIC 3211

    Closed · opens tomorrow 8:00 am

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  17. LK Diesel Service

    Diesel Mechanics

    52 Woodlands Dr, Braeside VIC 3195

    Directions View profile

    Diesel engine specialists in Braeside, VIC for engine overhauls, field servicing and generator and pump engines.

    • Overhauling industrial engines
    • Field servicing
    • Diesel engine repairs

    52 Woodlands DrBraeside VIC 3195

    Closed · opens tomorrow 8:00 am

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  18. LV Diesel & Hydraulics

    Diesel Mechanics, Mechanics

    21 Della Torre Rd, Moe VIC 3825

    Directions View profile

    Diesel engine and hydraulic repair specialist in Moe, VIC, also covering batteries, hoses and truck and bus repairs.

    • Car batteries
    • Truck and bus repairs

    21 Della Torre RdMoe VIC 3825

    Closed · opens tomorrow 8:00 am

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  19. Lilydale Truck Centre

    Mechanics, Diesel Mechanics, Auto Electricians, Tyres

    Factory 43/64-68 Beresford Rd, Lilydale VIC 3140

    Directions View profile Est. 2019

    Truck servicing and repair workshop in Lilydale, VIC, covering logbook servicing, brake repairs, diagnostics and roadworthy certificates.

    • Logbook Servicing
    • Roadworthy Certificates
    • Brake Repairs

    Factory 43/64-68 Beresford RdLilydale VIC 3140

    Closed · opens tomorrow 7:00 am

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  22. MS Star Service Pty Ltd

    Mechanics, Diesel Mechanics, Auto Electricians, 4x4

    102 Derrimut Dr, Derrimut VIC 3026

    Directions View profile

    Truck repair and auto electrical business in Derrimut, VIC, handling diesel engine repairs, transmission work and oil changes for commercial vehicles.

    • Oil change
    • Transmission and gearbox repairs
    • Truck and bus repairs

    102 Derrimut DrDerrimut VIC 3026

    Closed · opens tomorrow 7:00 am

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  24. MVP Truck Bodies & Repairs (Sunshine)

    Mechanics, Diesel Mechanics, Caravan Repairs

    14 Fourth Ave, Sunshine VIC 3020

    Directions View profile

    Truck body builder and repairer in Sunshine, VIC, handling truck repairs, custom bodywork, welding and trailer work.

    • Truck and bus repairs
    • Trailer servicing and repairs

    14 Fourth AveSunshine VIC 3020

    Closed · opens tomorrow 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 25–48 of 578 diesel mechanics · filters apply to this page only

Diesel Mechanics by city in Victoria

Popular suburbs in Victoria

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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 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.