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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. Waikerie Mechanical

    Mechanics, Auto Electricians, Diesel Mechanics

    23 Smith Dr, Waikerie SA 5330

    Directions View profile

    Mechanical workshop in Waikerie, SA that works on diesel engines, car air conditioning and general servicing.

    • Oil change

    23 Smith DrWaikerie SA 5330

    Closed · opens 8:30 am

  2. Warners Bay Motor Repairs

    Mechanics, Auto Electricians, 4x4, Diesel Mechanics

    Shed 8/7 Walker St, Warners Bay NSW 2282

    Directions View profile Credentials listed Est. 2016

    Mechanic in Warners Bay, NSW for logbook servicing, brake and clutch repairs, diesel work and rego inspections.

    • Logbook Servicing
    • Brake Repairs
    • Car Air Conditioning Services

    Shed 8/7 Walker StWarners Bay NSW 2282

    Closed · opens 8:00 am

  3. Warragul Automotive

    Mechanics, Auto Electricians, Tyres, Diesel Mechanics

    Factory 118 North Rd, Warragul VIC 3820

    Directions View profile Est. 2011

    Mechanic in Warragul, VIC for logbook servicing, brake and clutch repairs, roadworthy inspections and wheel alignments.

    • Log Book Service
    • Brake & Clutch
    • Roadworthy Inspections

    Factory 118 North RdWarragul VIC 3820

    Closed · opens 7:00 am

  4. Warragul Car Servicing

    Mechanics, Diesel Mechanics

    Factory 11 Pearse St, Warragul VIC 3820

    Directions View profile Est. 2011

    Car servicing workshop in Warragul, VIC, doing oil changes, engine block pressure testing and general car maintenance.

    • Engine Block Pressure Testing
    • Oil Changes
    • Air Filter Replacement

    Factory 11 Pearse StWarragul VIC 3820

    Closed · opens 8:30 am

  5. Warragul Offroad

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

    Factory 132 North Rd, Warragul VIC 3820

    Directions View profile Est. 2016

    4x4 and auto electrical workshop in Warragul, VIC for 4WD servicing, logbook servicing, suspension upgrades and auto electrical repairs.

    • 4X4 Service & Repair
    • Log Book Servicing
    • Auto Electrical Repairs

    Factory 132 North RdWarragul VIC 3820

    Closed · opens 7:00 am

  6. Warrego Diesel

    Mechanics, Diesel Mechanics

    196 Murphys Creek Rd, Postmans Ridge QLD 4352

    Directions View profile Est. 2010

    Diesel workshop in Postmans Ridge, QLD for diesel engine repairs and maintenance, truck repairs, heavy machinery and generator repairs.

    • Diesel Engine Repairs
    • Truck Repairs
    • Injector Pump Repairs

    196 Murphys Creek RdPostmans Ridge QLD 4352

    Closed · opens 9:00 am

  7. Warwick Automatic Transmission Service

    Mechanics, Tyres, Diesel Mechanics

    Auto Trans Service 39 King St, Warwick QLD 4370

    Directions View profile Est. 2000

    Mechanic in Warwick, QLD for automatic transmissions, diesel fuel injection and roadworthy certificates.

    • Roadworthy Certificates
    • Automatic Transmissions
    • Diesel Fuel Injection

    Auto Trans Service 39 King StWarwick QLD 4370

    Closed · opens 8:00 am

  8. Watersolve Irrigation - Irrigear

    Diesel Mechanics

    20683 Riddoch Hwy, Mount Gambier SA 5290

    Directions View profile

    Irrigation and water management supplier in Mount Gambier, SA, for irrigation design, pumps and filtration.

    • Irrigation Design & Scheduling
    • Pumps, Pumping, Pressure & Booster Systems
    • Irrigation Equipment, Systems, Parts & A…

    20683 Riddoch HwyMount Gambier SA 5290

    Closed · opens 8:00 am

  9. Watt Works Auto Electrics

    Mechanics, Auto Electricians, 4x4, Diesel Mechanics

    20 Chickerell St, Morwell VIC 3840

    Directions View profile Est. 2007

    Auto electrician in Morwell, VIC for diagnostics, air conditioning repairs, dual battery systems and auto electrical work.

    • Diagnostic Services
    • Dual Battery Systems Installation
    • Air Conditioning Service & Repairs

    20 Chickerell StMorwell VIC 3840

    Closed · opens 8:00 am

  10. Wauchope Motors

    Mechanics, 4x4, Tyres, Diesel Mechanics, Caravan Repairs, Towing

    85 High St, Wauchope NSW 2446

    Directions View profile Est. 1937

    Service centre in Wauchope, NSW for logbook servicing, brake and clutch repairs, tyres and pink slip inspections.

    • Brake Replacement
    • Log Book Servicing
    • Wheel Alignments

    85 High StWauchope NSW 2446

    Closed · opens 8:00 am

  11. Wayne Park Auto & Tyres

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

    107 Castlemaine St, Milton QLD 4064

    Directions View profile Est. 1986

    Mechanic and tyre shop in Milton, QLD for logbook servicing, wheel alignment, brakes and European cars.

    • Logbook Servicing
    • Wheel Alignment
    • European Car Specialists

    107 Castlemaine StMilton QLD 4064

    Closed · opens 7:30 am

  12. Wayne Phillis Automotive Service Centre

    Tyres, Diesel Mechanics

    2/127 Beach Rd, Christies Beach SA 5165

    Directions View profile

    Automotive service centre in Christies Beach, SA for oil changes, tyre services, wheel alignments and car washes.

    • Car wash
    • Oil change
    • Vehicle pick up and drop off

    2/127 Beach RdChristies Beach SA 5165

    Closed · opens 7:45 am

  13. Wayne Stimo's Auto Repairs

    Mechanics, Tyres, Diesel Mechanics, Caravan Repairs

    233 Hoskins St, Temora NSW 2666

    Directions View profile Credentials listed Temporarily closed Est. 2000

    Auto repair business in Temora, NSW for wheel alignments, servicing, rego checks and roadworthy certificates.

    • Wheel Alignments
    • Servicing New & Old Vehicles
    • Roadworthy Certificates

    233 Hoskins StTemora NSW 2666

    Temporarily closed

  14. Webb’s Diesel Service

    Mechanics, Diesel Mechanics

    70 Salmonds Rd, Bairnsdale VIC 3875

    Directions View profile

    Diesel and machinery workshop in Bairnsdale, VIC for tractor repairs, diesel engine servicing and farm equipment maintenance, plus hire and sales.

    70 Salmonds RdBairnsdale VIC 3875

    Closed · opens 6:30 am

  15. Webster Trucks Derwent Park

    Mechanics, 4x4, Diesel Mechanics, Caravan Repairs

    8C Lampton Ave, Derwent Park TAS 7009

    Directions View profile Credentials listed Est. 2007

    Truck dealer and workshop in Derwent Park, TAS for new and used truck sales, truck maintenance and heavy vehicle inspections.

    • New & Used Truck Sales
    • Road Worthiness Certifications
    • Truck Maintenance

    8C Lampton AveDerwent Park TAS 7009

    Closed · opens 8:30 am

  16. Weirys Diesel & Mechanical Services

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

    8 Callanan Rd, Yarrawonga NT 0830

    Directions View profile Credentials listed Est. 2020

    Diesel and mechanical workshop in Yarrawonga, NT for car servicing, brake repairs, diagnostics and roadworthy inspections.

    • Engine Diagnostic Checks
    • Brake Repairs
    • Roadworthy Inspections

    8 Callanan RdYarrawonga NT 0830

    Closed · opens 9:00 am

  17. Wendouree Car Service Centre

    Mechanics, Tyres, Diesel Mechanics

    306 Dowling St, Wendouree VIC 3355

    Directions View profile Credentials listed Est. 2011

    Car service centre in Wendouree, VIC for car servicing, roadworthy testing, tyres and wheel alignments.

    • Car servicing
    • Roadworthy testing
    • Wheel Alignments

    306 Dowling StWendouree VIC 3355

    Closed · opens 8:30 am

  18. Wendouree Roadworthy Centre

    Mechanics, 4x4, Diesel Mechanics

    28 Grandlee Drive, Wendouree VIC 3355

    Directions View profile Credentials listed Est. 2022

    Roadworthy testing and mechanical repairs in Wendouree, VIC, covering logbook servicing, brakes, clutches and suspension.

    • Roadworthy Testing
    • Brake Repairs
    • Clutch Repairs

    28 Grandlee DriveWendouree VIC 3355

    Closed · opens 8:30 am

  19. Wesbar Vanquip

    Mechanics, Auto Electricians, Diesel Mechanics

    86 Ewing St, Welshpool WA 6106

    Directions View profile

    Wesbar Vanquip is a Welshpool, WA mechanic offering car repair and maintenance, electrical diagnostics and routine servicing, coming to your vehicle.

    86 Ewing StWelshpool WA 6106

    Closed · opens tomorrow 8:00 am

  20. West End Service Centre

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

    Unit 26 Bailey St, West End QLD 4101

    Directions View profile Credentials listed Est. 2012

    Mechanic in West End, QLD for logbook servicing, brake and clutch repairs, roadworthy inspections and wheel alignments.

    • Logbook Services
    • Brake Repairs
    • Roadworthy Inspections

    Unit 26 Bailey StWest End QLD 4101

    Closed · opens 7:30 am

  21. West Yamba Automotive

    Mechanics, 4x4, Diesel Mechanics

    18 Fairtrader Dr, Yamba NSW 2464

    Directions View profile Est. 2015

    Mechanic in Yamba, NSW for logbook servicing, brake and clutch repairs, exhausts and air conditioning repairs.

    • Logbook Servicing
    • Brake Servicing & Repairs
    • Clutch Repairs

    18 Fairtrader DrYamba NSW 2464

    Closed · opens 8:00 am

  22. Western Auto Works

    Mechanics, Diesel Mechanics

    2 Douglas St, Delacombe VIC 3356

    Directions View profile Est. 2010

    Mechanic in Delacombe, VIC for clutch and transmission work, brakes, cooling systems and 4x4 accessories.

    • Clutch & Transmission
    • Brakes
    • Radiators & Cooling

    2 Douglas StDelacombe VIC 3356

    Closed · opens 9:00 am

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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.