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

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Diesel Mechanics in Canberra ACT

10 diesel mechanics1 based here · 9 serve the area★ 4.9 average from 17 reviews

About these results

Based here first, then 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.

10 diesel mechanics based in or serving Canberra; listings updated 7 Oct 2026.

  1. Blue Toro Mobile Mechanics Canberra City

    Mechanics, 4x4, Diesel Mechanics

    Canberra ACT 2600

    View profile Est. 2019

    Mobile mechanic in Canberra City, ACT for car servicing, brake repairs and radiator repairs.

    • Brake Replacement
    • Car Servicing
    • Brake Repairs

    Canberra ACT 2600

    Closed · opens tomorrow 7:00 am

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  2. Based nearby, serving Canberra

    These businesses aren't based in Canberra but list it as a service area.

  3. Queanbeyan Diesel Service

    Diesel Mechanics, Mechanics, 4x4

    Based in Queanbeyan West NSW · serves Canberra

    Directions View profile Serves this area Est. 1975

    Diesel mechanic in Queanbeyan West, NSW for logbook servicing, brake and clutch repairs, diagnostics and 4x4 accessories.

    • Diesel Vehicle Diagnostics
    • Logbook Servicing
    • Brake & Clutch Repairs

    Based in Queanbeyan West NSWServes Canberra

    Closed · opens tomorrow 8:00 am

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  4. Wollongong Auto Parts

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Based in Albion Park Rail NSW · serves Canberra

    4.8 (13 reviews) Directions View profile Credentials listed Serves this area Est. 1976

    Parts supplier in Albion Park Rail, NSW, with new and used car and 4WD parts, engines, gearboxes and wheels.

    • Auto Wreckers
    • New & Used Engines
    • New & Used Gearboxes

    Based in Albion Park Rail NSWServes Canberra

    Closed · opens tomorrow 8:00 am

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  5. Macgregor Auto

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

    Based in Belconnen ACT · serves Canberra

    5.0 (3 reviews) Directions View profile Serves this area 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

    Based in Belconnen ACTServes Canberra

    Closed · opens tomorrow 8:00 am

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  6. Mechanical Care

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

    Based in Belconnen ACT · serves Canberra

    5.0 (1 reviews) Directions View profile Credentials listed Serves this area 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

    Based in Belconnen ACTServes Canberra

    Closed · opens tomorrow 8:00 am

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  7. Capital Automotive Service

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Based in Fyshwick ACT · serves Canberra

    Directions View profile Serves this area 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

    Based in Fyshwick ACTServes Canberra

    Closed · opens tomorrow 7:30 am

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  8. Queanbeyan Auto Parts

    Mechanics, 4x4, Diesel Mechanics

    Based in Queanbeyan East NSW · serves Canberra

    Directions View profile Credentials listed Serves this area Est. 2015

    Auto wreckers in Queanbeyan East, NSW, supplying used petrol and diesel engines, gearboxes and 4x4 parts, and paying cash for cars.

    • Auto Wreckers
    • 4x4 Wreckers
    • Cash For Cars

    Based in Queanbeyan East NSWServes Canberra

    Closed · opens tomorrow 8:00 am

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  9. ACT Automotive Centre

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

    Based in Phillip ACT · serves Canberra

    Directions View profile Serves this area Est. 2025

    Mechanic in Phillip, ACT for logbook servicing, ACT and NSW rego inspections, engine repairs and wheel services.

    • Logbook Servicing (All Makes & Models)
    • ACT & NSW Rego Inspections
    • Brake Pad & Disc Replacement

    Based in Phillip ACTServes Canberra

    Closed · opens tomorrow 8:00 am

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  10. CWC Auto Services

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

    Based in Campbell ACT · serves Canberra

    Directions View profile Credentials listed Serves this area Est. 1980

    Mechanic in Campbell, ACT for logbook servicing, brake and clutch repairs, roadworthy inspections and auto electrical diagnostics.

    • Logbook Services
    • Car Air Conditioning Services
    • Road Worthy Inspections

    Based in Campbell ACTServes Canberra

    Closed · opens tomorrow 8:30 am

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  11. mycar Tyre & Auto CE Braddon

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

    Based in Braddon ACT · serves Canberra

    Directions View profile Credentials listed Serves this area Est. 2019

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

    • Wheel Alignment
    • Brake Repairs
    • Logbook Servicing

    Based in Braddon ACTServes Canberra

    Closed · opens tomorrow 8:00 am

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Choosing diesel mechanics in Canberra

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 10 diesel mechanics in Canberra 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 Canberra?

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 Canberra?

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 Canberra.

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.