MechanicsDirectory Upgrade to Featured Get free quotes

Australia's directory of mechanics and motoring services

MechanicsDirectory
Get free quotesFree · up to 3 businesses
Get free quotesFree · up to 3 businesses

Get free quotes

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

Get free quotes

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. Just In Time Mechanical

    Mechanics, 4x4, Tyres, Diesel Mechanics

    193 Main Rd, Toukley NSW 2263

    5.0 (1 reviews) Directions View profile Est. 2025

    Mechanic in Toukley, NSW for logbook servicing, brake and suspension repairs, and safety inspections.

    • Log Book Servicing
    • Brake Repairs
    • Rego Inspections

    193 Main RdToukley NSW 2263

    Closed · opens tomorrow 8:00 am

    Get a quote

  2. Kennedy Autocare

    Mechanics, Tyres, Diesel Mechanics

    390A Griffith Rd, Lavington NSW 2641

    5.0 (1 reviews) Directions View profile Est. 2006

    Mechanic in Lavington, NSW for car servicing, brake and clutch repairs, tyre fitting and engine diagnostics, serving the Albury region.

    • Car Servicing
    • Brake Repairs
    • Tyre Fitting

    390A Griffith RdLavington NSW 2641

    Closed · opens tomorrow 8:30 am

    Get a quote

  3. Level Up Automotive

    Mechanics, 4x4, Diesel Mechanics

    2 Resolution Dr, Unanderra NSW 2526

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2025

    Mobile mechanic in Unanderra, NSW for logbook servicing, brake and suspension repairs, exhaust fabrication and dyno tuning.

    • Custom Exhaust Fabrication
    • Brake Replacement
    • Log Book Compliant

    2 Resolution DrUnanderra NSW 2526

    Closed · opens tomorrow 7:00 am

    Get a quote

  4. Mackay Car & Commercial Pty Ltd

    Mechanics, Auto Electricians, 4x4, Diesel Mechanics

    11 Broadsound Rd, Paget QLD 4740

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2009

    Car and commercial vehicle workshop in Paget, QLD for servicing, logbook servicing, brakes, clutches, auto electrical work and batteries.

    • All Auto Electrical & Air Conditioning S…
    • Logbook Servicing
    • Brake & Clutch Repairs

    11 Broadsound RdPaget QLD 4740

    Closed · opens tomorrow 7:00 am

    Get a quote

  5. Nambour Brake & Service Centre

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

    14 Perwillowen Rd, Nambour QLD 4560

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2023

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

    • Roadworthy Inspections
    • Logbook Servicing
    • Brake Repairs

    14 Perwillowen RdNambour QLD 4560

    Closed · opens tomorrow 7:30 am

    Get a quote

  6. Nova Auto Innovations

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

    223 Pacific Hwy, Charlestown NSW 2290

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2000

    Mechanic in Charlestown, NSW for logbook servicing, vehicle inspections, brake and clutch repairs and air conditioning.

    • Pinkslip Services
    • Air-Conditioning Repairs & Regas
    • Clutch Repairs

    223 Pacific HwyCharlestown NSW 2290

    Closed · opens tomorrow 7:30 am

    Get a quote

  7. Nowra Auto Supplies

    Mechanics, 4x4, Tyres, Diesel Mechanics

    59 Graham St, Nowra NSW 2541

    5.0 (1 reviews) Directions View profile Est. 1970

    Auto parts and accessories supplier in Nowra, NSW, with batteries, tyres, wheels, tow bars, 4WD gear and engine parts.

    • Batteries
    • Tyres
    • Tow Bars

    59 Graham StNowra NSW 2541

    Closed · opens tomorrow 8:00 am

    Get a quote

  8. RMG Car Mechanic

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

    Unit 1/22 Imboon St, Deception Bay QLD 4508

    5.0 (1 reviews) Directions View profile Est. 2022

    Car mechanic in Deception Bay, QLD for logbook servicing, brake and clutch repairs, wheel alignment and diagnostics.

    • Wheel Balancing & Alignment
    • Car Log Book Services
    • Brake & Clutch Repairs

    Unit 1/22 Imboon StDeception Bay QLD 4508

    Open now · closes 6:00 pm

    Get a quote

  9. Silver Spanner Mechanics

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Shed 99 Childers Rd, Branyan QLD 4670

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2015

    Mobile mechanic in Branyan, QLD for logbook servicing, brake repairs, diagnostics and suspension work around Bundaberg.

    • Logbook Servicing
    • Vehicle Diagnostics
    • Brake Servicing & Repairs

    Shed 99 Childers RdBranyan QLD 4670

    Open now · closes 6:00 pm

    Get a quote

  10. Sure Stop Automotive Centre

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Shop 5/50 Lawrence Dr, Nerang QLD 4211

    5.0 (1 reviews) Directions View profile Est. 2003

    Mechanical workshop in Nerang, QLD for logbook servicing, brake repairs, transmissions and suspension work.

    • Logbook servicing
    • Brake replacement
    • Suspension diagnosis, repairs & upgrades

    Shop 5/50 Lawrence DrNerang QLD 4211

    Closed · opens tomorrow 7:30 am

    Get a quote

  11. VoltAuto electrics

    Auto Electricians, Mechanics, 4x4, Diesel Mechanics

    2/ 11 Wrights Pl, Arundel QLD 4214

    5.0 (1 reviews) Directions View profile Est. 2021

    Auto electrician in Arundel, QLD for auto electrical repairs, hybrid and EV diagnostics, ECU programming and logbook servicing.

    • Auto Electrical Repairs
    • Hybrid & EV Diagnostics
    • ECU Programming

    2/ 11 Wrights PlArundel QLD 4214

    Open now · closes 7:00 pm

    Get a quote

  12. Damo's Auto Air Conditioning & Mechanical

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

    Cawarral QLD 4702

    5.0 (1 reviews) View profile Credentials listed Est. 2021

    Mobile mechanic and auto air conditioning business in Cawarral, QLD, servicing cars, trucks and machinery around Rockhampton and Yeppoon.

    • Mobile Mechanics
    • Auto Air Conditioning Servicing
    • Suspension System Repairs

    Cawarral QLD 4702

    Closed · opens tomorrow 9:00 am

    Get a quote

  13. Doletin Mechanical

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

    2 Bridge St, Berserker QLD 4701

    5.0 (1 reviews) Directions View profile Est. 2024

    Mechanic in Berserker, QLD for roadworthy certificates, brake repairs, suspension work and wheel alignments.

    • Wheel Alignments
    • Roadworthy Certificates
    • Brake Repairs

    2 Bridge StBerserker QLD 4701

    Closed · opens tomorrow 8:00 am

    Get a quote

  14. ER Mechanical Maintenance Service

    Mechanics, Auto Electricians, 4x4, Tyres, Panel Beaters, Diesel Mechanics, Towing

    9 Industrial Rd, Collinsville QLD 4804

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2005

    Mechanical workshop in Collinsville, QLD for car servicing, wheel balancing and alignments, brake repairs and exhaust repairs.

    • Car Servicing
    • Wheel Balancing & Alignments
    • Brake Repairs

    9 Industrial RdCollinsville QLD 4804

    Closed · opens tomorrow 7:30 am

    Get a quote

  15. GDC Mechanical

    Mechanics, 4x4, Diesel Mechanics

    5 Hempel St, Wodonga VIC 3690

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2012

    Mechanical workshop in Wodonga, VIC for gearbox repairs, suspension work, brake and clutch repairs, servicing and 4x4 work.

    • Gearbox repairs
    • Suspension services
    • Brake & clutch repairs & services

    5 Hempel StWodonga VIC 3690

    Closed · opens tomorrow 8:00 am

    Get a quote

  16. North Coast Engines

    Mechanics, 4x4, Tyres, Diesel Mechanics

    34 Ann St, Coffs Harbour NSW 2450

    5.0 (1 reviews) Directions View profile Est. 1993

    Engine reconditioner in Coffs Harbour, NSW, rebuilding engines and handling machining, diagnostics and turbocharger repairs.

    • Complete Engine Reconditioning
    • Engine Rebuilding
    • Turbocharger Repairs

    34 Ann StCoffs Harbour NSW 2450

    Closed · opens tomorrow 8:00 am

    Get a quote

  17. Prodyno Car Service Rockhampton

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

    301 Bolsover St, Depot Hill QLD 4700

    5.0 (1 reviews) Directions View profile Credentials listed Est. 1993

    Car service and performance workshop in Depot Hill, Rockhampton, for logbook servicing, dyno tuning, diagnostics and roadworthy certificates.

    • Logbook Servicing
    • Dyno Tuning
    • Roadworthy Certificates

    301 Bolsover StDepot Hill QLD 4700

    Closed · opens tomorrow 8:00 am

    Get a quote

  18. 402 Garage

    Mechanics, 4x4, Diesel Mechanics

    24 Saleyards Rd, Parkes NSW 2870

    5.0 (1 reviews) Directions View profile Est. 2016

    Performance and diesel tuning garage in Parkes, NSW, for dyno tuning, logbook servicing, clutch repairs and custom fabrication.

    • Dyno Tuning
    • Clutches Repair & Services
    • Logbook Servicing

    24 Saleyards RdParkes NSW 2870

    Closed · opens tomorrow 8:00 am

    Get a quote

  19. A.M.S.E

    Mechanics, Auto Electricians, Diesel Mechanics

    2 Sunset Ave, Barrack Heights NSW 2528

    5.0 (1 reviews) Directions View profile Est. 2003

    Motor mechanic in Barrack Heights, NSW for car servicing, brake and clutch repairs, inspections and auto electrical work.

    • Pre-Purchase Vehicle Inspections
    • Car Servicing
    • Brake Repair & Servicing

    2 Sunset AveBarrack Heights NSW 2528

    Closed · opens tomorrow 9:00 am

    Get a quote

  20. ASR Automotive Service & Repair

    Mechanics, 4x4, Diesel Mechanics

    35 Chapman St, Fairy Meadow NSW 2519

    5.0 (1 reviews) Directions View profile Est. 1975

    Mechanic in Fairy Meadow, NSW for logbook servicing, brake and clutch repairs, engine rebuilds and dyno tuning.

    • Brake & Clutch Repairs
    • Logbook Servicing
    • Dyno Tuning

    35 Chapman StFairy Meadow NSW 2519

    Closed · opens tomorrow 8:00 am

    Get a quote

  21. ATIC Mechanical Repairs

    Mechanics, 4x4, Tyres, Diesel Mechanics

    17 Beresford Rd, Yarrawonga NT 0830

    5.0 (1 reviews) Directions View profile Est. 2011

    Mechanical repair workshop in Yarrawonga, NT for logbook servicing, brake and clutch work, diagnostics and roadworthy inspections.

    • Logbook Services
    • Diagnostic Testing & Fault Finding
    • Roadworthy Inspections

    17 Beresford RdYarrawonga NT 0830

    Open now · closes 5:00 pm

    Get a quote

  22. Advanced Truck Repair & Auto Care

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

    9 Resolution Dr, Unanderra NSW 2526

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2020

    Truck and auto repair shop in Unanderra, NSW for heavy and light vehicle repairs, rego checks and logbook servicing.

    • Heavy Vehicle Mechanical Repairs
    • Truck Tyre Replacements
    • Logbook Servicing

    9 Resolution DrUnanderra NSW 2526

    Closed · opens tomorrow 7:00 am

    Get a quote

  23. All Areas Automotive

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

    20 Winbirra Way, Scarness QLD 4655

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2013

    Mobile mechanic in Scarness, QLD for car servicing, brake and clutch repairs, roadworthy inspections and diagnostics.

    • Car Servicing
    • Mobile Roadworthy Inspections
    • Brake Repair & Services

    20 Winbirra WayScarness QLD 4655

    Closed · opens tomorrow 9:00 am

    Get a quote

  24. All Car & Equipment Service

    Mechanics, Auto Electricians, Tyres, Diesel Mechanics

    Newville Cottage 16 Old Coast Rd, Nambucca Heads NSW 2448

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2017

    Mechanical workshop in Nambucca Heads, NSW for logbook servicing, pink and blue slips, brake and clutch repairs and wheel alignments.

    • Brake & Clutch Repairs
    • Wheel Alignment
    • Logbook Servicing

    Newville Cottage 16 Old Coast RdNambucca Heads NSW 2448

    Closed · opens tomorrow 8:00 am

    Get a quote

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 1,201–1,224 of 3,233 diesel mechanics · filters apply to this page only

Diesel Mechanics by state

Diesel Mechanics in cities and regional centres

Other trades across Australia

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.

Get free quotes

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 rating, 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.