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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. Melbourne Diesel Centre

    Diesel Mechanics

    8 Vanessa Rd, Campbellfield VIC 3062

    Directions View profile

    Diesel engine and parts supplier in Campbellfield, VIC, stocking reconditioned engines, engine kits and fuel injection components.

    • Diesel engine kits
    • Injector pumps
    • Injectors

    8 Vanessa RdCampbellfield VIC 3062

  2. Melbourne European Truck Repairs

    Mechanics, Diesel Mechanics

    Unit 2/20 Glenville Dr, Melton VIC 3337

    Directions View profile

    Truck repair and parts business in Melton, VIC, servicing European trucks, with on-site work and oil changes.

    • On-site services
    • Oil change

    Unit 2/20 Glenville DrMelton VIC 3337

    Closed · opens 8:00 am

  3. Mobile Auto & Diesel Works

    Mechanics, Diesel Mechanics

    7-9 Carlyle St, Pakenham VIC 3810

    Directions View profile

    Mobile auto and diesel workshop in Pakenham, VIC, handling diesel engine repairs and truck servicing for commercial vehicles.

    • Truck and bus repairs

    7-9 Carlyle StPakenham VIC 3810

    Closed · opens 8:00 am

  4. Mobile Diesel & Auto Repairs

    Mechanics, Diesel Mechanics

    Mountainview Blvd, Cranbourne North VIC 3977

    Directions View profile

    Mobile diesel and auto mechanic in Cranbourne North, VIC for truck repairs, diesel engine servicing and oil changes.

    • Oil change
    • Truck and bus repairs

    Mountainview BlvdCranbourne North VIC 3977

    Open now · 24 hours

  5. Neilson Diesel Mechanics

    Diesel Mechanics

    4 Quin Dr, Swan Hill VIC 3585

    Directions View profile Credentials listed Est. 2020

    Diesel mechanic in Swan Hill, VIC for engine rebuilds, diagnostics and repairs, roadworthy checks and wheel alignments.

    • Roadworthy Checks
    • Engine Rebuilds
    • Diagnostics & Repairs

    4 Quin DrSwan Hill VIC 3585

    Closed · opens 8:00 am

  6. Nota Motors

    Mechanics, Diesel Mechanics

    83 Bangholme Rd, Dandenong South VIC 3175

    Directions View profile

    Truck repair workshop in Dandenong South, VIC, handling diesel engine servicing and vehicle inspections.

    • Vehicle and pre-purchase inspections
    • Truck and bus repairs

    83 Bangholme RdDandenong South VIC 3175

    Closed · opens 8:00 am

  7. Onsite Auto Repairs

    Mechanics, Diesel Mechanics

    Unit 4/29 Lakeside Dr, Broadmeadows VIC 3047

    Directions View profile

    Truck repair workshop in Broadmeadows, VIC, handling diesel engine work and routine maintenance such as oil changes.

    • Oil change
    • Truck and bus repairs

    Unit 4/29 Lakeside DrBroadmeadows VIC 3047

    Closed · opens 8:00 am

  8. PR Power Melbourne

    Diesel Mechanics

    47 Southeast Blvd, Pakenham VIC 3810

    Directions View profile

    Generator and diesel engine supplier in Pakenham, VIC, with diesel generators, lighting towers and engineered power solutions.

    • Diesel generators
    • Containerised generators
    • Solar lighting towers

    47 Southeast BlvdPakenham VIC 3810

    Closed · opens 7:30 am

  9. Peninsula Diesel Repairs

    Diesel Mechanics, Mechanics

    373 Racecourse Rd, Mornington VIC 3931

    Directions View profile

    Diesel engine repair workshop in Mornington, VIC, working on trucks and diesel engines for local transport operators.

    • Truck and bus repairs

    373 Racecourse RdMornington VIC 3931

    Closed · opens 8:00 am

  10. Penske Australia

    Diesel Mechanics, Mechanics

    488 Blackshaws Rd, Altona North VIC 3025

    Directions View profile

    Diesel engine specialist in Altona North, VIC for engine repair and rebuilding, transmission work and truck servicing.

    • Diesel servicing and repairs
    • Transmission and gearbox repairs
    • Truck and bus repairs

    488 Blackshaws RdAltona North VIC 3025

    Closed · opens 7:00 am

  11. Performance and Race Tech Services

    Diesel Mechanics, 4x4

    5 Kirkpatrick Dr, Delacombe VIC 3356

    Directions View profile Est. 2000

    Performance and race workshop in Delacombe, VIC for dyno tuning, ECU upgrades, suspension work and turbo and intercooler upgrades.

    • Dyno tuning
    • Suspension upgrades & tuning
    • Turbo & intercooler upgrades

    5 Kirkpatrick DrDelacombe VIC 3356

    Closed · opens 9:00 am

  12. Portland Service Centre

    Diesel Mechanics, Mechanics, 4x4, Caravan Repairs

    153 Browning St, Portland VIC 3305

    Directions View profile Est. 2015

    Service centre in Portland, VIC for logbook servicing, brake and clutch repairs, suspension work and trailer hire.

    • Logbook Services
    • Brake Repair Services
    • Suspension Repair Services

    153 Browning StPortland VIC 3305

    Closed · opens 8:30 am

  13. Power Torque Vic

    Diesel Mechanics

    285-291 Maroondah Hwy, Healesville VIC 3777

    Directions View profile

    Diesel tuning specialist in Healesville, VIC for common rail diesel tuning, ECU remapping, injectors and turbo upgrades.

    • Common Rail Diesel Tuning
    • Remapping of Ecus
    • Injectors

    285-291 Maroondah HwyHealesville VIC 3777

    Closed · opens 7:30 am

  14. Precision Brake & Servicing

    Mechanics, Diesel Mechanics, Tyres, Caravan Repairs

    26 Strzelecki Ave, Sunshine West VIC 3020

    Directions View profile

    Truck repair and brake specialist in Sunshine West, VIC, also handling fleet maintenance, tyres, trailers and auto glass.

    • Brake and clutch repairs
    • Truck and bus repairs
    • Trailer servicing and repairs

    26 Strzelecki AveSunshine West VIC 3020

    Closed · opens 8:00 am

  15. Prestige Truck Bodies

    Mechanics, Diesel Mechanics

    9 Lakewood Blvd, Carrum Downs VIC 3201

    Directions View profile

    Truck repair and parts supplier in Carrum Downs, VIC, serving local fleets.

    • Truck and bus repairs

    9 Lakewood BlvdCarrum Downs VIC 3201

    Closed · opens 8:00 am

  16. Pro Truck Services

    Mechanics, Diesel Mechanics

    28 Michael St, Pakenham VIC 3810

    Directions View profile

    Truck and diesel repairer in Pakenham, VIC, handling diesel engine repairs and routine truck maintenance.

    • Truck and bus repairs

    28 Michael StPakenham VIC 3810

    Closed · opens 8:00 am

  17. RM Diesel Injectors Pumps Centre

    Diesel Mechanics

    13 North Park Dr, Somerton VIC 3062

    Directions View profile

    Diesel injector and pump repair centre in Somerton, VIC, also handling diesel diagnostics and emissions solutions.

    • Diesel emissions reduction
    • Diagnostics service
    • Diesel fuel injection system

    13 North Park DrSomerton VIC 3062

    Closed · opens 8:00 am

  18. Rankin Diesel Injection Service Pty Ltd

    Diesel Mechanics

    2/6 Melrich Rd, Bayswater VIC 3153

    Directions View profile

    Diesel injection specialist in Bayswater, VIC for pump and injector testing and reconditioning, tuning and 4x4 servicing.

    • Tuning and Repairs
    • Tesing of Pumps and Injectors
    • Reconditioning of Pumps and Injectors

    2/6 Melrich RdBayswater VIC 3153

    Closed · opens 8:30 am

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 49–72 of 578 diesel mechanics · filters apply to this page only

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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.