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

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Diesel Mechanics in Darwin

62 diesel mechanics★ 4.7 average from 211 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.

62 diesel mechanics in Darwin; listings updated 7 Oct 2026.

  1. D & T Performance

    Mechanics, Diesel Mechanics

    2/894 Stuart Hwy, Pinelands NT 0829

    Directions View profile Est. 2000

    Performance workshop in Pinelands, NT for custom exhaust systems, dyno tuning, brakes and logbook servicing.

    • Tailor Made Exhaust Systems
    • Brakes
    • Dyno Tuning

    2/894 Stuart HwyPinelands NT 0829

    Closed · opens tomorrow 7:30 am

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  2. Darwin Mechanical Services

    Mechanics, 4x4, Tyres, Diesel Mechanics

    1/6 Charles St, Stuart Park NT 0820

    Directions View profile Est. 2000

    Mechanical workshop in Stuart Park, NT for servicing, brake and clutch repairs, suspension upgrades and cooling systems.

    • Brake repairs
    • Clutch repair/replacement
    • Suspension upgrades

    1/6 Charles StStuart Park NT 0820

    Closed · opens tomorrow 9:00 am

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  3. GenPower Services

    Mechanics, Diesel Mechanics

    84 Coonawarra Rd, Winnellie NT 0810

    Directions View profile

    Engine reconditioner and diesel mechanic in Winnellie, NT, rebuilding engines and repairing diesel for mechanical plant operators.

    • Exhaust, cooling and engine repairs

    84 Coonawarra RdWinnellie NT 0810

    Closed · opens tomorrow 8:00 am

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  4. Jb Mechanical

    Mechanics, Auto Electricians, Diesel Mechanics

    21 College Rd, Berrimah NT 0828

    Directions View profile Est. 2016

    Mechanical workshop in Berrimah, NT for logbook servicing, brake and clutch repairs, diagnostics and dyno tuning.

    • Log Book Servicing
    • Brake & Clutch Repairs
    • Vehicle Diagnostics

    21 College RdBerrimah NT 0828

    Open now · 24 hours

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  5. MDD Mechanical & Performance

    Mechanics, 4x4, Tyres, Diesel Mechanics

    24 Beresford Rd, Yarrawonga NT 0830

    Directions View profile Est. 2019

    Mechanical repair and performance upgrade specialist in Yarrawonga, NT, covering logbook servicing, brake servicing, diagnostics and performance upgrades.

    • Brake servicing
    • Performance Upgrades
    • Logbook Servicing

    24 Beresford RdYarrawonga NT 0830

    Closed · opens tomorrow 7:30 am

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  6. McIver Engine Reconditioning Services

    Mechanics, Diesel Mechanics

    2 2 2 21 Cousin St, Winnellie NT 0820

    Directions View profile Est. 1990

    Engine reconditioner in Winnellie, NT, machining and rebuilding engines, cylinder heads and turbo kit upgrades.

    • Cylinder Head Reconditioning
    • Cylinder Heads
    • Turbo Kits

    2 2 2 21 Cousin StWinnellie NT 0820

    Closed · opens tomorrow 8:00 am

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  7. NB Automotive

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

    482 Stuart Highway, Winnellie NT 0820

    Directions View profile Est. 2016

    Car service and repair workshop in Winnellie, NT, covering servicing, brakes, transmissions, diagnostics, panel work and towing.

    • Transmission Repairs
    • Brake Repair
    • Car Servicing

    482 Stuart HighwayWinnellie NT 0820

    Closed · opens tomorrow 8:00 am

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  9. Offroad Auto

    Mechanics, 4x4, Tyres, Diesel Mechanics

    18 McCourt Rd, Yarrawonga NT 0830

    Directions View profile Est. 2008

    Offroad Auto in Yarrawonga, NT for Toyota servicing, logbook services, gearbox and diff rebuilds, rego inspections and 4x4 work.

    • Differential Repairs
    • Rego Inspections
    • Log Book Services For Small Cars

    18 McCourt RdYarrawonga NT 0830

    Closed · opens tomorrow 7:30 am

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  10. Under Pressure hydraulics and Diesel

    Diesel Mechanics

    Unit 1/6 Butler Pl, Holtze NT 0829

    Directions View profile

    Hydraulics and diesel repairer in Holtze, NT, handling hydraulic system repairs, diesel servicing, hoses and onsite work across Darwin.

    • Hydraulic maintenance and repair
    • Truck repairs
    • Earthmoving equipment repairs

    Unit 1/6 Butler PlHoltze NT 0829

    Closed · opens tomorrow 7:00 am

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  11. 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 tomorrow 9:00 am

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  12. mycar Tyre & Auto Casuarina

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

    247 Linton St, Casuarina NT 0810

    Directions View profile Est. 2019

    Tyre and auto shop in Casuarina, NT for roadworthy inspections, wheel alignments, brake repairs and tyre fitting.

    • Brake Repairs
    • Roadworthy & Inspections
    • Wheel Alignments

    247 Linton StCasuarina NT 0810

    Closed · opens tomorrow 8:00 am

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  13. mycar Tyre & Auto Palmerston

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

    The Hub Shopping Centre 3 Maluka Dr, Palmerston NT 0830

    Directions View profile Est. 2019

    Tyre and auto shop in Palmerston, NT for roadworthy inspections, wheel alignments, brake repairs and tyre fitting.

    • Brake Repairs
    • Roadworthy & Inspections
    • Wheel Alignments

    The Hub Shopping Centre 3 Maluka DrPalmerston NT 0830

    Closed · opens tomorrow 8:00 am

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  14. mycar Tyre and Auto Coolalinga

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

    425 Stuart Hwy, Coolalinga NT 0839

    Directions View profile Est. 2019

    Tyre and auto shop in Coolalinga, NT for brake repairs, wheel alignments, gearbox repairs and roadworthy inspections.

    • Brake Repairs
    • Wheel Alignments
    • Gearbox Repairs

    425 Stuart HwyCoolalinga NT 0839

    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 14 on this page.

Showing 49–62 of 62 diesel mechanics · filters apply to this page only

Diesel Mechanics by suburb in Darwin

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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 Darwin. 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 Darwin

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 62 diesel mechanics in Darwin. 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 Darwin?

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 Darwin?

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 Darwin.

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 Northern Territory, 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.