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

Diesel Mechanics in Millner NT

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.

20 diesel mechanics based in or serving Millner; listings updated 7 Oct 2026.

Dingo's Mobile Mechanical

Mechanics, Diesel Mechanics

Millner NT 0810
4.5 (4 reviews) View profile Credentials listed Est. 2018

Mobile mechanic in Millner, NT for logbook servicing, vehicle diagnostics, roadside repairs and registration inspections.
- Registration Inspection
- Vehicle Servicing & Repairs
- Vehicle Diagnostics
Millner NT 0810

Closed · opens tomorrow 8:00 am

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Based nearby, serving Millner

These businesses aren't based in Millner but list it as a service area.
All Things Diesel NT

Diesel Mechanics, Mechanics

Based in Tivendale NT · serves Millner
5.0 (1 reviews) Directions View profile Serves this area Est. 2025

Diesel mechanic in Tivendale, NT for earthmoving equipment repairs, hydraulic repairs, engine reconditioning and fleet services.
- Earthmoving Equipment Repairs
- Hydraulic Repairs
- Engine Reconditioning
Based in Tivendale NTServes Millner

Closed · opens tomorrow 8:00 am

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Cadillac Transport Repairs

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

Based in Winnellie NT · serves Millner
4.1 (12 reviews) Directions View profile Credentials listed Serves this area Est. 2000

Truck and bus repair workshop in Winnellie, NT, also handling auto electrical work, aircon servicing, driveline repairs and heavy wheel alignment.
- Truck & Bus Mechanics
- Driveline Services
- Heavy Wheel Alignment
Based in Winnellie NTServes Millner

Closed · opens tomorrow 8:00 am

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Regen NT

Diesel Mechanics, Mechanics, 4x4

Based in Holtze NT · serves Millner
Directions View profile Serves this area Est. 2022

Diesel mechanics in Holtze, NT for DPF cleaning, exhaust after-treatment repairs and diesel fuel injection.
- DPF Commercial Cleaning & Restoration
- Exhaust After Treatment Cleaning, Repair…
- DPFs
Based in Holtze NTServes Millner

Closed · opens tomorrow 8:00 am

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Deri's Mobile Mechanical

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

Based in Parap NT · serves Millner
4.9 (39 reviews) View profile Serves this area Est. 2017

Mobile mechanic in Parap, NT for logbook servicing, brake and clutch repairs, diagnostics and roadside assistance across Darwin.
- Brake Repairs
- Vehicle Diagnostics
- Logbook Servicing
Based in Parap NTServes Millner

Closed · opens tomorrow 7:00 am

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AWS Mechanical

Mechanics, Auto Electricians, 4x4, Diesel Mechanics

Based in Stuart Park NT · serves Millner
4.9 (39 reviews) Directions View profile Credentials listed Serves this area Est. 2020

Stuart Park workshop in Darwin's north for scheduled servicing, brake and suspension work, fault finding and 4x4 upkeep.
- Logbook Servicing
- Brake Repairs
- Suspension Services
Based in Stuart Park NTServes Millner

Closed · opens tomorrow 8:00 am

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Darwin Auto Mobile Care

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

Based in Woolner NT · serves Millner
4.9 (28 reviews) Directions View profile Credentials listed Serves this area Est. 1998

Mobile mechanic in Woolner, NT, servicing Darwin with logbook servicing, brake and clutch repairs, fuel injection and rego inspections.
- Auto Electricians
- Fuel Injections
- Rego Inspections
Based in Woolner NTServes Millner

Closed · opens tomorrow 8:00 am

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NT Auto Repairs

Mechanics, 4x4, Diesel Mechanics

Based in Winnellie NT · serves Millner
5.0 (5 reviews) Directions View profile Credentials listed Serves this area Est. 2004

Auto repair shop in Winnellie, NT for brake and clutch repairs, steering and suspension, diagnostics and rego inspections.
- Registration inspections
- Brake & clutch repairs
- Suspension repairs
Based in Winnellie NTServes Millner

Closed · opens tomorrow 8:00 am

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NT Motorcycle Centre

Tyres, Diesel Mechanics

Based in Berrimah NT · serves Millner
5.0 (3 reviews) Directions View profile Credentials listed Serves this area Est. 2008

Motorcycle dealer in Berrimah, NT selling new and used bikes, parts and accessories, with servicing, repairs and registration inspections.
- New motorcycles
- Tyres
- Service & repairs
Based in Berrimah NTServes Millner

Closed · opens tomorrow 8:00 am

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Toms Mufflers

Mechanics, 4x4, Diesel Mechanics

Based in Winnellie NT · serves Millner
4.8 (4 reviews) Directions View profile Serves this area Est. 1984

Muffler and exhaust shop in Winnellie, NT, making and fitting exhaust systems, extractors and truck exhausts.
- Manufacture of exhaust systems
- Supply & fitting of standard & sport mod…
- Supply & fitting of truck exhaust systems
Based in Winnellie NTServes Millner

Closed · opens tomorrow 8:00 am

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Prompt Auto Repairs

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

Based in Coconut Grove NT · serves Millner
4.3 (9 reviews) Directions View profile Credentials listed Serves this area Est. 2021

Mechanic in Coconut Grove, NT for logbook servicing, brake and clutch repairs, auto electrics and roadworthy inspections.
- Log Book Servicing
- Auto Electrical Service, Diagnostics & R…
- Brake & Clutch Repairs
Based in Coconut Grove NTServes Millner

Closed · opens tomorrow 7:30 am

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Advanced Darwin Diesel Services

Mechanics, Auto Electricians, Tyres, Diesel Mechanics

Based in Darwin City NT · serves Millner
5.0 (2 reviews) Directions View profile Credentials listed Serves this area Est. 2016

Diesel and mechanical workshop in Darwin City, NT for logbook servicing, brake repairs, gearbox servicing and diesel engine work.
- Brake repairs
- Diesel engine services
- Logbook servicing
Based in Darwin City NTServes Millner

Closed · opens tomorrow 8:00 am

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Northern Diesel & 4WD Repairs

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

Based in Coconut Grove NT · serves Millner
4.5 (4 reviews) Directions View profile Credentials listed Serves this area Est. 2021

Diesel and 4WD mechanic in Coconut Grove, NT for diesel repairs, logbook servicing, brake repairs and inspections.
- Diesel Repairs
- Brake Repairs
- Log Book Servicing
Based in Coconut Grove NTServes Millner

Closed · opens tomorrow 7:30 am

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Brian Turner Automotive

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

Based in Stuart Park NT · serves Millner
5.0 (1 reviews) Directions View profile Credentials listed Serves this area Est. 1992

Mechanic in Stuart Park, NT for logbook servicing, brake and clutch repairs, diesel repairs and air conditioning servicing.
- Brake & Clutch Repairs
- Logbook Services
- Diesel Repairs
Based in Stuart Park NTServes Millner

Closed · opens tomorrow 8:00 am

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Adrians Auto Repairs

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

Based in Winnellie NT · serves Millner
4.5 (2 reviews) Directions View profile Credentials listed Serves this area Est. 2007

Auto repair shop in Winnellie, NT for car servicing, diesel repairs, auto electrical work and wheel alignments.
- Roadworthy Inspections
- Wheel Alignment & Balancing
- Log Book Servicing
Based in Winnellie NTServes Millner

Closed · opens tomorrow 7:30 am

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Auto Tune & Mechanical

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

Based in Berrimah NT · serves Millner
4.0 (1 reviews) Directions View profile Credentials listed Serves this area Est. 2011

Car mechanic in Berrimah, NT for logbook servicing, brake and clutch repairs, suspension and diagnostics.
- Brake & Clutch Fitting
- Log Book Servicing
- Suspension Repairs
Based in Berrimah NTServes Millner

Closed · opens tomorrow 7:30 am

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Auto Inspections & Road Services N.T

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

Based in Woolner NT · serves Millner
Directions View profile Credentials listed Serves this area Est. 2006

Mechanics in Woolner, NT for logbook servicing, vehicle inspections, roadworthy certificates and mechanical repairs.
- Logbook Servicing
- Vehicle Inspections
- Roadworthy Services
Based in Woolner NTServes Millner

Closed · opens tomorrow 8:00 am

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Ben's Automotive Repair Centre

Mechanics, Auto Electricians, 4x4, Diesel Mechanics

Based in Coconut Grove NT · serves Millner
Directions View profile Serves this area Est. 2009

Mechanic in Coconut Grove, NT for logbook servicing, brake and clutch repairs, suspension and steering work and diagnostics.
- Brake & Clutch Services
- Steering & Suspension Check & Repairs
- Logbook Servicing
Based in Coconut Grove NTServes Millner

Closed · opens tomorrow 7:30 am

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Cohen’s Towing & Transport

Towing, Mechanics, Diesel Mechanics

Based in Winnellie NT · serves Millner
Directions View profile Credentials listed Serves this area Est. 1981

Towing and transport business in Winnellie, NT for heavy vehicle towing, 4WD recoveries, tilt tray hire and hotshots.
- 4WD Recoveries
- Tilt Tray Hire
- Heavy Vehicle Towing
Based in Winnellie NTServes Millner

Open now · 24 hours

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ElectroMech Marine

Mechanics, Auto Electricians, Diesel Mechanics

Based in Woolner NT · serves Millner
Directions View profile Credentials listed Serves this area Est. 1992

Marine engineer in Woolner, NT for diesel engine and gearbox servicing, generator servicing and marine electrical work.
- Marine Engine & Gearbox Servicing
- Generator Servicing & Rebuilds
- Diesel Injector Servicing & Overhaul
Based in Woolner NTServes Millner

Closed · opens tomorrow 7:30 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 20 on this page.

Choosing diesel mechanics in Millner

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 20 diesel mechanics in Millner NT. 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 Millner 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 Millner?

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 Millner?

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 Millner.

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.

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Diesel Mechanics in Millner NT

About these results

Based nearby, serving Millner

Diesel Mechanics in nearby suburbs

Other trades in Millner

Search a wider area

Not sure which diesel mechanic to call?

Choosing diesel mechanics in Millner

What to check before you book

Getting started

Frequently asked questions