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Diesel Mechanics in Australia

3,233 diesel mechanics★ 4.7 average from 3,971 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.

3,233 diesel mechanics in Australia; listings updated 7 Oct 2026.

  1. SNC Automotive

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

    3/245 Leitchs Rd, Brendale QLD 4500

    Directions View profile Est. 2013

    Vehicle specialists in Brendale, QLD for logbook and fleet servicing, brake and clutch repairs, 4WD accessories and tyres.

    • Log Book Servicing
    • Brake Repairs
    • 4WD Accessories

    3/245 Leitchs RdBrendale QLD 4500

    Open now · closes 5:00 pm

  2. SNJ Tyres and Mechanical

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

    191A Southport Nerang Rd, Southport QLD 4215

    Directions View profile Est. 2018

    Tyre and mechanical workshop in Southport, QLD for logbook servicing, brake and clutch repairs, tyres and wheel alignments.

    • Log Book Services
    • Brake & Clutch Repairs
    • Wheel Alignments

    191A Southport Nerang RdSouthport QLD 4215

    Open now · closes 5:00 pm

  3. SR Automotive

    Mechanics, Tyres, Diesel Mechanics

    51 Beach St, Kippa-Ring QLD 4021

    Directions View profile Est. 2011

    Mechanic in Kippa-Ring, QLD for brake and clutch servicing, suspension work, wheel alignments and engine maintenance.

    • Brakes Servicing
    • Clutch Servicing
    • Wheel Alignments

    51 Beach StKippa-Ring QLD 4021

    Open now · closes 4:30 pm

  4. SRID Automotive Mechanic Acacia Ridge

    Mechanics, Diesel Mechanics

    Unit 10/47 Overlord Pl, Acacia Ridge QLD 4110

    Directions View profile

    Mechanic in Acacia Ridge, QLD for oil changes, brake and clutch repairs, transmissions, radiators and vehicle inspections.

    • Oil change
    • Brake and clutch repairs
    • Transmission and gearbox repairs

    Unit 10/47 Overlord PlAcacia Ridge QLD 4110

    Open now · closes 4:00 pm

  5. ST Engineering

    Diesel Mechanics

    3/217 Colchester Rd, Kilsyth VIC 3153

    Directions View profile

    Engineering and diesel repair workshop in Kilsyth, VIC for heavy vehicle repairs, hydraulics, fabrication and CNC machining.

    • Earthmoving Equipment Repairs
    • Heavy Vehicle Repairs & Fit-Outs
    • Engineering, Fabrication, Hydraulic & He…

    3/217 Colchester RdKilsyth VIC 3153

    Open now · closes 3:45 pm

  6. STEINBAUER Australasia

    Mechanics, Diesel Mechanics

    2/89 Loudoun Rd, Dalby QLD 4405

    Directions View profile

    Diesel mechanic in Dalby, QLD, working on diesel engines and machinery for drivers across the Darling Downs.

    2/89 Loudoun RdDalby QLD 4405

    Open now · closes 5:00 pm

  7. SVO Motorsport

    Mechanics, Diesel Mechanics

    1/34 Palmerston Rd E, Ringwood VIC 3134

    Directions View profile

    Mechanic in Ringwood, VIC for performance engine building, mechanical repairs, maintenance and logbook servicing.

    • Performance Engine Building
    • Mechanical Repairs
    • Logbook Servicing

    1/34 Palmerston Rd ERingwood VIC 3134

    Open now · closes 6:00 pm

  8. Safety Certificates Gold Coast

    Mechanics, Auto Electricians, 4x4, Diesel Mechanics

    Unit 140 Millaroo Dr, Helensvale QLD 4212

    Directions View profile Est. 2001

    Mechanic in Helensvale, QLD for safety certificates, logbook servicing, air conditioning repairs and mechanical work.

    • Log Book Services
    • Air Conditioning Repairs & Re-Gas
    • Safety Certificates

    Unit 140 Millaroo DrHelensvale QLD 4212

    Open now · closes 4:30 pm

  9. Sage Mobile Mechanical & Motorcycle

    Mechanics, 4x4, Diesel Mechanics

    19 Phelhampton Cres, Jennings NSW 2372

    Directions View profile Credentials listed Est. 2026

    Mobile mechanic based in Jennings, NSW, servicing cars and motorcycles around Tenterfield and Stanthorpe.

    • Logbook servicing
    • Brake and clutch repairs
    • Vehicle diagnostics

    19 Phelhampton CresJennings NSW 2372

    Open now · closes 5:00 pm

  10. Sandgate Auto Electrics

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

    101 Connaught St, Sandgate QLD 4017

    Directions View profile Est. 1973

    Auto electrician in Sandgate, QLD for auto electrical work, marine electrical services, diagnostics and general mechanical repairs.

    • Marine Electrical Services
    • Auto Electrical Services
    • Computer Diagnostics

    101 Connaught StSandgate QLD 4017

    Open now · closes 6:00 pm

  11. Sarav Motors

    Mechanics, Diesel Mechanics

    5/10 Eskay Rd, Oakleigh South VIC 3167

    Directions View profile

    Mechanic in Oakleigh South, VIC for logbook servicing, mechanical repairs, brakes, suspension, engine diagnostics and RWC inspections.

    • Log Book Service
    • Brakes
    • Engine Diagnostics

    5/10 Eskay RdOakleigh South VIC 3167

    Open now · closes 5:00 pm

  12. Sartori's Mechanical Services

    Mechanics, Auto Electricians, Diesel Mechanics

    302 Thompson Rd, North Geelong VIC 3215

    Directions View profile Est. 2018

    Mechanical and diesel workshop in North Geelong, VIC, servicing trucks, mobile plant, forklifts and agricultural equipment.

    • Diesel Mechanics
    • Truck Servicing & Repairs
    • Auto Electrical Services

    302 Thompson RdNorth Geelong VIC 3215

    Open now · closes 5:00 pm

  13. Savanna Vans

    Diesel Mechanics, Caravan Repairs

    Unit 2/26 Towers Dr, Mullumbimby NSW 2482

    Directions View profile

    Van and caravan builder in Mullumbimby, NSW, creating custom van fitouts and personalised homes on wheels.

    • Van builds
    • Fitout

    Unit 2/26 Towers DrMullumbimby NSW 2482

    Open now · closes 5:00 pm

  14. Scalzo Automotive

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

    13 Ryan Ct, Warragul VIC 3820

    Directions View profile Credentials listed Est. 2019

    Mechanic in Warragul, VIC for logbook servicing, brake repairs, wheel alignments and 4WD suspension and accessories.

    • Logbook Servicing
    • Brake Services
    • Wheel Alignments

    13 Ryan CtWarragul VIC 3820

    Open now · closes 5:00 pm

  15. Scan Tool Repairs Pty Ltd

    Mechanics, Diesel Mechanics

    Shop 3/45 Wises Rd, Buderim QLD 4556

    Directions View profile

    On-site tool and automotive diagnostic repairs in Buderim, QLD, also covering diesel engine work.

    • On-site services

    Shop 3/45 Wises RdBuderim QLD 4556

    Open now · closes 5:00 pm

  16. Scarmozzino Motors

    Mechanics, Diesel Mechanics

    3 Parer St, Reservoir VIC 3073

    Directions View profile

    Mechanical engineering and diesel truck repair specialist in Reservoir, VIC, for diesel engine servicing, vehicle diagnostics and on-site work.

    • On-site services

    3 Parer StReservoir VIC 3073

    Open now · closes 5:00 pm

  17. Scullin Service Centre

    Mechanics, Auto Electricians, Tyres, Diesel Mechanics

    122 Ross Smith Cres, Scullin ACT 2614

    Directions View profile Est. 2011

    Mechanic in Scullin, ACT for logbook servicing, brake and clutch repairs, tyres and wheel alignments.

    • Wheel Balancing & Alignment
    • Logbook Servicing
    • Brake Repairs

    122 Ross Smith CresScullin ACT 2614

    Open now · closes 5:00 pm

  18. Sealink Marine

    Diesel Mechanics, Caravan Repairs

    12 Heland Pl, Braeside VIC 3195

    Directions View profile

    Marine repair specialist in Braeside, VIC for inboard and stern drive engine servicing, diagnostics and repowering, plus trailer repairs.

    • Inboard and stern drive engine servicing
    • Marine engine diagnostics
    • Engine repowering

    12 Heland PlBraeside VIC 3195

    Open now · closes 5:00 pm

  19. Seaside Mechanical

    Mechanics, Auto Electricians, 4x4, Diesel Mechanics

    Unit 3 Wheeler Cres, Currumbin QLD 4223

    Directions View profile Est. 2016

    Mechanical workshop in Currumbin, QLD for logbook servicing, bull bar fitting, auto electrical work and car air conditioning repairs.

    • Bull Bar Installations
    • Log Book Servicing
    • Car Air Conditioning Repairs

    Unit 3 Wheeler CresCurrumbin QLD 4223

    Open now · closes 5:00 pm

  20. Selective Motors

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

    11 Amy St, Albion QLD 4010

    Directions View profile Credentials listed Est. 1991

    Mechanic in Albion, QLD for European and Japanese car servicing, logbook servicing, brake repairs and roadworthy inspections.

    • European Car Servicing & Repairs
    • New Vehicle Logbook Servicing
    • Brake Repairs

    11 Amy StAlbion QLD 4010

    Open now · closes 5:00 pm

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 2,881–2,904 of 3,233 diesel mechanics · filters apply to this page only

Not sure which diesel mechanic to call?

Tell us about the job and we'll match it with up to 3 diesel mechanics in Australia. 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 Australia

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 3,233 diesel mechanics in Australia. 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 Australia?

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 Australia?

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 Australia.

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. Motor vehicle repair businesses must be licensed in New South Wales, Western Australia and the ACT. Elsewhere, ask the business which qualifications and licences apply to your job. 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.