Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Darwin City.
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.
24 diesel mechanics based in or serving Darwin City; listings updated 7 Oct 2026.
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
1/70 McMinn St, Darwin City NT 0800
Diesel and mechanical workshop in Darwin City, NT for logbook servicing, brake repairs, gearbox servicing and diesel engine work.
1/70 McMinn StDarwin City NT 0800
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics
30 Frances Bay Dr, Darwin City NT 0800
Marine equipment supplier in Darwin City, NT, with boating gear, fishing equipment, batteries and marine engineering.
30 Frances Bay DrDarwin City NT 0800
Closed · opens tomorrow 8:00 am
These businesses aren't based in Darwin City but list it as a service area.
Diesel Mechanics, Mechanics, Auto Electricians, Tyres
Based in East Arm NT · serves Darwin City
Diesel mechanic in East Arm, NT for diesel servicing, auto electrics, brake and clutch repairs and rego checks.
Based in East Arm NTServes Darwin City
Closed · opens tomorrow 8:00 am
Diesel mechanic in Tivendale, NT for earthmoving equipment repairs, hydraulic repairs, engine reconditioning and fleet services.
Based in Tivendale NTServes Darwin City
Closed · opens tomorrow 8:00 am
Mechanics, Diesel Mechanics, Auto Electricians, 4x4, Tyres, Caravan Repairs
Based in Winnellie NT · serves Darwin City
Truck and bus repair workshop in Winnellie, NT, also handling auto electrical work, aircon servicing, driveline repairs and heavy wheel alignment.
Based in Winnellie NTServes Darwin City
Closed · opens tomorrow 8:00 am
Diesel Mechanics, Mechanics, Towing
Based in Winnellie NT · serves Darwin City
Diesel fuel injection and towing business in Winnellie, NT, handling 4WD recoveries, car and container transport and tilt tray work.
Based in Winnellie NTServes Darwin City
Open now · 24 hours
Mobile diesel mechanic in Humpty Doo, NT for diesel mechanical services, mobile plant maintenance and air conditioning repairs.
Based in Humpty Doo NTServes Darwin City
Open now · 24 hours
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Stuart Park NT · serves Darwin City
Stuart Park workshop in Darwin's north for scheduled servicing, brake and suspension work, fault finding and 4x4 upkeep.
Based in Stuart Park NTServes Darwin City
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Woolner NT · serves Darwin City
Mobile mechanic in Woolner, NT, servicing Darwin with logbook servicing, brake and clutch repairs, fuel injection and rego inspections.
Based in Woolner NTServes Darwin City
Closed · opens tomorrow 8:00 am
Auto repair shop in Winnellie, NT for brake and clutch repairs, steering and suspension, diagnostics and rego inspections.
Based in Winnellie NTServes Darwin City
Closed · opens tomorrow 8:00 am
Tyres, Mechanics, 4x4, Diesel Mechanics, Caravan Repairs
Based in Humpty Doo NT · serves Darwin City
Tyre and mechanical workshop in Humpty Doo, NT, fitting tyres and rims, wheel alignments, servicing and roadworthy inspections.
Based in Humpty Doo NTServes Darwin City
Closed · opens tomorrow 8:00 am
Motorcycle dealer in Berrimah, NT selling new and used bikes, parts and accessories, with servicing, repairs and registration inspections.
Based in Berrimah NTServes Darwin City
Closed · opens tomorrow 8:00 am
Muffler and exhaust shop in Winnellie, NT, making and fitting exhaust systems, extractors and truck exhausts.
Based in Winnellie NTServes Darwin City
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
Based in Coconut Grove NT · serves Darwin City
Mechanic in Coconut Grove, NT for logbook servicing, brake and clutch repairs, auto electrics and roadworthy inspections.
Based in Coconut Grove NTServes Darwin City
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
Based in Coconut Grove NT · serves Darwin City
Diesel and 4WD mechanic in Coconut Grove, NT for diesel repairs, logbook servicing, brake repairs and inspections.
Based in Coconut Grove NTServes Darwin City
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Stuart Park NT · serves Darwin City
Mechanic in Stuart Park, NT for logbook servicing, brake and clutch repairs, diesel repairs and air conditioning servicing.
Based in Stuart Park NTServes Darwin City
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs, Towing
Based in Winnellie NT · serves Darwin City
Auto repair shop in Winnellie, NT for car servicing, diesel repairs, auto electrical work and wheel alignments.
Based in Winnellie NTServes Darwin City
Closed · opens tomorrow 7:30 am
4x4, Mechanics, Auto Electricians, Diesel Mechanics, Caravan Repairs
Based in Berrimah NT · serves Darwin City
Auto electrical and mechanical workshop in Berrimah, NT, handling air-conditioning, batteries, brakes, 4x4 accessories and bullbars.
Based in Berrimah NTServes Darwin City
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Panel Beaters, Diesel Mechanics, Caravan Repairs, Towing
Based in Berrimah NT · serves Darwin City
Car mechanic in Berrimah, NT for logbook servicing, brake and clutch repairs, suspension and diagnostics.
Based in Berrimah NTServes Darwin City
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Woolner NT · serves Darwin City
Mechanics in Woolner, NT for logbook servicing, vehicle inspections, roadworthy certificates and mechanical repairs.
Based in Woolner NTServes Darwin City
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Coconut Grove NT · serves Darwin City
Mechanic in Coconut Grove, NT for logbook servicing, brake and clutch repairs, suspension and steering work and diagnostics.
Based in Coconut Grove NTServes Darwin City
Closed · opens tomorrow 7:30 am
Towing, Mechanics, Diesel Mechanics
Based in Winnellie NT · serves Darwin City
Towing and transport business in Winnellie, NT for heavy vehicle towing, 4WD recoveries, tilt tray hire and hotshots.
Based in Winnellie NTServes Darwin City
Open now · 24 hours
Mechanics, Auto Electricians, Diesel Mechanics
Based in Woolner NT · serves Darwin City
Marine engineer in Woolner, NT for diesel engine and gearbox servicing, generator servicing and marine electrical work.
Based in Woolner NTServes Darwin City
Closed · opens tomorrow 7:30 am
Mechanics, 4x4, Tyres, Diesel Mechanics
Based in Stuart Park NT · serves Darwin City
Mechanical workshop in Stuart Park, NT for servicing, brake and clutch repairs, suspension upgrades and cooling systems.
Based in Stuart Park NTServes Darwin City
Closed · opens tomorrow 9:00 am
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 24 diesel mechanics · filters apply to this page only
Tell us about the job and we'll match it with up to 3 diesel mechanics in Darwin City. 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.
Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 24 diesel mechanics in Darwin City NT. Listings show the services each business offers, and a rating where there is one.
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.
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 City.
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.
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.
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.
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.
