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

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Diesel Mechanics in the ACT

63 diesel mechanics★ 4.9 average from 90 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.

63 diesel mechanics in the ACT; listings updated 7 Oct 2026.

  1. Canberra Trucks Group

    Mechanics, Diesel Mechanics

    114 Gladstone St, Fyshwick ACT 2609

    Directions View profile

    Truck repair, servicing and parts business in Fyshwick, ACT, looking after fleets across Canberra's east.

    • On-site services

    114 Gladstone StFyshwick ACT 2609

    Closed · opens tomorrow 8:30 am

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  3. Daimler Trucks Canberra

    4x4, Diesel Mechanics, Mechanics

    17 Sheppard St, Hume ACT 2620

    Directions View profile Est. 2020

    Truck dealer and repairer in Hume, ACT for truck servicing, diagnostics, engine overhauls and suspension repairs.

    • Computerised Vehicle Diagnostics
    • Engine Overhauls & Repairs
    • Truck Servicing

    17 Sheppard StHume ACT 2620

    Closed · opens tomorrow 8:00 am

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  4. Responsive Engineering

    Diesel Mechanics, 4x4

    64 Kembla St, Fyshwick ACT 2609

    Directions View profile Est. 2022

    Diesel fuel system specialist in Fyshwick, ACT, supplying Water Watch parts and doing pump, injector and turbocharger work.

    • Water Watch Parts
    • Pump and injector repairs
    • Turbocharger services

    64 Kembla StFyshwick ACT 2609

    Closed · opens tomorrow 8:00 am

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  5. Rig Repairs Canberra

    Mechanics, Diesel Mechanics

    10 McEacharn Pl, Mitchell ACT 2911

    Directions View profile

    Mobile truck repair service based in Mitchell, ACT, servicing diesel engines and hydraulic systems on site.

    • Truck and bus repairs

    10 McEacharn PlMitchell ACT 2911

    Closed · opens tomorrow 6:00 am

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  6. Advanced Mobile Autocare

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

    59 Vicars St, Mitchell ACT 2911

    5.0 (13 reviews) Directions View profile Credentials listed Est. 2020

    Mobile mechanic in Mitchell, ACT, servicing all makes and models around Canberra, with logbook servicing, brake and clutch work and pre-purchase inspections.

    • Logbook Servicing
    • Brake & Clutch Service & Repair
    • Pre-Purchase Inspections

    59 Vicars StMitchell ACT 2911

    Closed · opens tomorrow 8:00 am

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  7. Calwell Car Care

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

    Corner Were St & Webber Cres, Calwell ACT 2905

    5.0 (10 reviews) Directions View profile Est. 2023

    Car servicing and mechanical repairs workshop in Calwell, ACT, covering logbook servicing, brakes, clutches, wheel alignments and auto electrical work.

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

    Corner Were St & Webber CresCalwell ACT 2905

    Closed · opens tomorrow 8:00 am

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  8. Cooma Diesel Service Fyshwick

    Mechanics, 4x4, Diesel Mechanics

    Unit 2/68 Kembla St, Fyshwick ACT 2609

    5.0 (10 reviews) Directions View profile Est. 1960

    Diesel workshop in Fyshwick, ACT for diesel fuel injection, pump and injector testing, dyno tuning and diagnostics.

    • Diesel Fuel Injection
    • Testing & Repair Facilities for Injectors
    • Outdoor 4wd Computerised Dyno

    Unit 2/68 Kembla StFyshwick ACT 2609

    Closed · opens tomorrow 8:00 am

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  9. Ultimate Tunes

    Mechanics, Tyres, Diesel Mechanics

    4 Bellona Ct, Phillip ACT 2606

    4.9 (10 reviews) Directions View profile Est. 1997

    Mechanic in Phillip, ACT for logbook servicing, roadworthy inspections, wheel alignments and performance tuning.

    • Log Book Servicing
    • ACT Roadworthy Inspections
    • Wheel Alignments

    4 Bellona CtPhillip ACT 2606

    Closed · opens tomorrow 8:00 am

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  10. Autoco Tuggeranong

    Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Towing

    182 Scollay St, Tuggeranong ACT 2900

    4.7 (12 reviews) Directions View profile Credentials listed Est. 2003

    Auto workshop in Tuggeranong, ACT for car servicing, brake adjustments, air conditioning repairs and towing.

    • Automotive Servicing
    • Check & Adjust Brakes
    • Car Air Conditioning Service & Repairs

    182 Scollay StTuggeranong ACT 2900

    Closed · opens tomorrow 8:00 am

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  11. B&E Automotive

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

    1/45 Heffernan St, Mitchell ACT 2911

    5.0 (6 reviews) Directions View profile Est. 2000

    Mechanic in Mitchell, ACT for logbook servicing, brake and clutch repairs, roadworthy certificates and wheel alignments.

    • Roadworthy Certificates
    • Brake & Clutch Repairs
    • Logbook Servicing

    1/45 Heffernan StMitchell ACT 2911

    Closed · opens tomorrow 8:00 am

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  12. mycar Tyre & Auto CE Wanniassa

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

    Wanniassa ACT 2903

    4.8 (8 reviews) View profile Credentials listed Est. 2019

    Tyre and auto shop in Wanniassa, ACT for tyre replacement, wheel alignments, brake repairs and servicing.

    • Head Gasket Repair
    • Brake Repairs
    • Wheel Alignments

    Wanniassa ACT 2903

    Closed · opens tomorrow 8:00 am

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  13. MIT Automotive

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

    72 Kembla St, Fyshwick ACT 2609

    5.0 (5 reviews) Directions View profile Credentials listed Est. 2013

    Workshop in Fyshwick, ACT for logbook servicing, European car servicing, diesel work and ACT rego checks.

    • European Car Services
    • ACT Rego Checks
    • Logbook Servicing

    72 Kembla StFyshwick ACT 2609

    Closed · opens tomorrow 8:00 am

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  14. Macgregor Auto

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

    1/ 2 Park St, Belconnen ACT 2617

    5.0 (3 reviews) Directions View profile Est. 2015

    Mechanic in Belconnen, ACT for logbook servicing, engine and transmission repairs, brakes, clutches and wheel alignments.

    • Clutch Replacements
    • Logbook Servicing
    • Wheel Balancing & Alignments

    1/ 2 Park StBelconnen ACT 2617

    Closed · opens tomorrow 8:00 am

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  15. Everyday Auto Repairs

    Mechanics, Auto Electricians, Diesel Mechanics

    Unit 1/5 Felton St, Mitchell ACT 2911

    5.0 (3 reviews) Directions View profile Est. 2010

    Auto repair workshop in Mitchell, ACT, servicing Holden, Toyota and Ford cars, plus diesel and LPG vehicles, brakes and diagnostics.

    • Brake Service & Repairs
    • Vehicle Diagnostics
    • Vehicle Inspections

    Unit 1/5 Felton StMitchell ACT 2911

    Closed · opens tomorrow 8:30 am

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  16. Autofixer Solution

    Mechanics, Tyres, Diesel Mechanics

    Isabella Plains ACT 2905

    5.0 (2 reviews) View profile Est. 2022

    Mobile mechanic in Isabella Plains, ACT for logbook servicing, diagnostics, battery work and roadside assistance.

    • Logbook Servicing
    • Diagnostics
    • Battery Repairs

    Isabella Plains ACT 2905

    Open now · 24 hours

    Get a quote

  17. Canberra AutoCare

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Taylor ACT 2913

    5.0 (2 reviews) View profile Est. 2020

    Mobile mechanic in Taylor, ACT for logbook servicing, brake and clutch repairs, diagnostics and batteries.

    • Car Diagnosis
    • Logbook Servicing
    • Brake Repairs

    Taylor ACT 2913

    Closed · opens tomorrow 8:00 am

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  18. mycar Tyre & Auto Gungahlin

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

    Gungahlin ACT 2912

    5.0 (2 reviews) View profile Credentials listed Est. 2019

    Tyre and auto shop in Gungahlin, ACT for tyres, wheel alignments, brake repairs, servicing and roadworthy inspections.

    • Brake Repairs
    • Roadworthy & Inspections
    • Wheel Alignments

    Gungahlin ACT 2912

    Closed · opens tomorrow 8:00 am

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  19. Mechanical Care

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

    3 Park St, Belconnen ACT 2617

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2004

    Mechanic in Belconnen, ACT for car servicing, brake and clutch repairs, suspension and steering, tyres and wheel alignments.

    • Car Servicing
    • Wheel Alignment & Balancing
    • Brakes & Clutch Repairs

    3 Park StBelconnen ACT 2617

    Closed · opens tomorrow 8:00 am

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  20. The Car Doctor

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

    8/ 55 Nettlefold St, Belconnen ACT 2617

    5.0 (1 reviews) Directions View profile Credentials listed Est. 1985

    Mechanic in Belconnen, ACT for car servicing, roadworthy certificates, brake and clutch repairs and auto electrical work.

    • Car Servicing
    • Brake Service & Repairs
    • Registration Inspections

    8/ 55 Nettlefold StBelconnen ACT 2617

    Closed · opens tomorrow 8:00 am

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  21. Gas Tune

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Unit 8/209 Scollay St, Greenway ACT 2900

    5.0 (1 reviews) Directions View profile Est. 2007

    Mechanic in Greenway, ACT for dyno tuning, gas and LPG tuning, logbook servicing and brake and clutch repairs.

    • Dyno Tuning
    • Brake Service & Repair
    • Logbook Services on Most Makes & Models

    Unit 8/209 Scollay StGreenway ACT 2900

    Closed · opens tomorrow 8:00 am

    Get a quote

  22. mycar Tyre & Auto Phillip

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

    172 Melrose Dr, Phillip ACT 2606

    5.0 (1 reviews) Directions View profile Credentials listed Est. 2019

    Tyre and auto shop in Phillip, ACT for wheel alignments, tyre fitting, brake repairs, logbook servicing and roadworthy inspections.

    • Wheel Alignment
    • Brake Repairs
    • Logbook Servicing

    172 Melrose DrPhillip ACT 2606

    Closed · opens tomorrow 8:00 am

    Get a quote

  23. Capital Automotive Service

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Unit 2/60 Kembla St, Fyshwick ACT 2609

    Directions View profile Est. 2001

    Mechanic in Fyshwick, ACT for logbook servicing, brake and clutch repairs, diesel work and roadworthy certificates.

    • Brake Services
    • Logbook Servicing
    • Roadworthy & Safety Certificates

    Unit 2/60 Kembla StFyshwick ACT 2609

    Closed · opens tomorrow 7:30 am

    Get a quote

  24. Latin Motors

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Unit 6/106 Gladstone Street, Fyshwick ACT 2609

    Directions View profile Credentials listed Est. 1979

    Mechanic in Fyshwick, ACT for logbook servicing, brake and clutch repairs, engine repairs and diagnostics, with a focus on European cars.

    • Clutch Repairs
    • Log Book Servicing (Major & Minor)
    • Transmission Replacements

    Unit 6/106 Gladstone StreetFyshwick ACT 2609

    Closed · opens tomorrow 7:45 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 1–24 of 63 diesel mechanics · filters apply to this page only

Diesel Mechanics by city in the ACT

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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 the ACT. 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 the ACT

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 63 diesel mechanics in the ACT. 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 the ACT?

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 the ACT?

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 the ACT.

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 the ACT, a business that repairs vehicles needs a motor vehicle repairer licence from Access Canberra, and licensed repairers are on Access Canberra's public register. 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.