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Diesel Mechanics in Harrison ACT

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.

12 diesel mechanics based in or serving Harrison; listings updated 7 Oct 2026.

Based nearby, serving Harrison

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

Mechanics, Diesel Mechanics

Based in Mitchell ACT · serves Harrison
Directions View profile Serves this area

Mobile truck repair service based in Mitchell, ACT, servicing diesel engines and hydraulic systems on site.
- Truck and bus repairs
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 6:00 am

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B&E Automotive

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

Based in Mitchell ACT · serves Harrison
5.0 (6 reviews) Directions View profile Serves this area 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
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 8:00 am

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Everyday Auto Repairs

Mechanics, Auto Electricians, Diesel Mechanics

Based in Mitchell ACT · serves Harrison
5.0 (3 reviews) Directions View profile Serves this area 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
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 8:30 am

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mycar Tyre & Auto Gungahlin

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

Based in Gungahlin ACT · serves Harrison
5.0 (2 reviews) View profile Credentials listed Serves this area 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
Based in Gungahlin ACTServes Harrison

Closed · opens tomorrow 8:00 am

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CWC Auto Services

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

Based in Campbell ACT · serves Harrison
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 Harrison

Closed · opens tomorrow 8:30 am

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Acdc

Mechanics, Tyres, Diesel Mechanics

Based in Mitchell ACT · serves Harrison
Directions View profile Credentials listed Serves this area Est. 1970

Workshop in Mitchell, ACT for wheel alignments and balancing, dyno tuning, servicing and diagnostics.
- Dyno Tuning
- Wheel Alignments & Balancing
- Regular Vehicle Servicing
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 8:00 am

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Autoco Mitchell

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

Based in Mitchell ACT · serves Harrison
Directions View profile Credentials listed Serves this area Est. 2003

Mechanic in Mitchell, ACT for car servicing, brake checks, air conditioning repairs and towing.
- Automotive Servicing
- Check & Adjust Brakes
- Car Air Conditioning Service & Repairs
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 8:00 am

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Braddon Mechanical Repairers

Mechanics, 4x4, Tyres, Diesel Mechanics

Based in Mitchell ACT · serves Harrison
Directions View profile Serves this area Est. 1981

Mechanic in Mitchell, ACT for car servicing, brake and clutch repairs, suspension work and wheel alignments.
- Car Servicing
- Brake Repairs & Machining
- ACT Registration Approved Inspection
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 8:00 am

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Dyno Tune Mitchell

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

Based in Mitchell ACT · serves Harrison
Directions View profile Serves this area Est. 2010

Mechanic in Mitchell, ACT for logbook servicing, dyno tuning, brake and clutch work, diagnostics and tyres.
- Brake Servicing & Replacement
- Log Book Servicing
- Dyno Tuning
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 8:00 am

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Gen-Tech Automotive & Performance Centre

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

Based in Mitchell ACT · serves Harrison
Directions View profile Serves this area Est. 2005

Automotive and performance workshop in Mitchell, ACT for logbook servicing, brake repairs, dyno tuning and wheel alignments.
- Brakes Repair & Services
- Log book Servicing
- Wheel Alignments
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 7:30 am

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Mitchell Service Centre

Mechanics, Auto Electricians, 4x4, Diesel Mechanics

Based in Mitchell ACT · serves Harrison
Directions View profile Serves this area Est. 1994

Mechanic in Mitchell, ACT for logbook servicing, brake and clutch work, cooling system repairs and registration inspections.
- Log book servicing
- Clutch replacement
- Registration inspection
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 8:00 am

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Premier Automotive

Mechanics, Auto Electricians, 4x4, Diesel Mechanics

Based in Mitchell ACT · serves Harrison
Directions View profile Serves this area Est. 1995

Mechanic in Mitchell, ACT for logbook servicing, brake and clutch repairs, 4x4 servicing and rego inspections.
- Logbook servicing
- Brake servicing & repairs
- Authorised rego inspections
Based in Mitchell ACTServes Harrison

Closed · opens tomorrow 8:00 am

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No diesel mechanics on this page match all of these filters. Untick one, or clear the filters to see all 12 on this page.

Choosing diesel mechanics in Harrison

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 12 diesel mechanics in Harrison ACT. Listings show the services each business offers, and a rating where there is one.

What to check before you book

Licences and accreditationsAsk which licence your job needs (it depends on the job and your state) and check the number with the body that issued it. Ask how your vehicle is insured while it's in their care.

Reviews and past workRead recent reviews and ask whether they often do jobs like yours, such as diesel servicing or injector repairs.

A written quoteGet an itemised quote for parts and labour, and ask to be called before any extra work is done.

Local and availableA business based in or serving Harrison is easier to get to, and easier to go back to if something needs another look.

Getting started

Describe the job. Your vehicle's make, model and year, what's wrong or what it needs, and when you need it done.

Shortlist two or three. Use the filters above to narrow this page by rating, listed credentials and website.

Compare quotes. Or send one request and we'll match it with up to 3 diesel mechanics.

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 Harrison?

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 Harrison?

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 Harrison.

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.

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Diesel Mechanics in Harrison ACT

About these results

Based nearby, serving Harrison

Diesel Mechanics in nearby suburbs

Other trades in Harrison

Search a wider area

Not sure which diesel mechanic to call?

Choosing diesel mechanics in Harrison

What to check before you book

Getting started

Frequently asked questions