Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Coonawarra.
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.
46 diesel mechanics based in or serving Coonawarra; listings updated 7 Oct 2026.
These businesses aren't based in Coonawarra but list it as a service area.
Diesel Mechanics, Mechanics, Auto Electricians, Tyres
Based in East Arm NT · serves Coonawarra
Diesel mechanic in East Arm, NT for diesel servicing, auto electrics, brake and clutch repairs and rego checks.
Based in East Arm NTServes Coonawarra
Closed · opens tomorrow 8:00 am
Diesel Mechanics, Mechanics, Auto Electricians, 4x4
Based in Tivendale NT · serves Coonawarra
Diesel mechanic in Tivendale, NT for diesel servicing, engine rebuilds and truck, trailer and earthmoving repairs.
Based in Tivendale NTServes Coonawarra
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 Coonawarra
Closed · opens tomorrow 8:00 am
Cummins Darwin in East Arm, NT supplies engines, generators, fuel systems and turbo components, with servicing and parts.
Based in East Arm NTServes Coonawarra
Closed · opens tomorrow 8:00 am
Mechanics, Diesel Mechanics, Auto Electricians, 4x4, Tyres, Caravan Repairs
Based in Winnellie NT · serves Coonawarra
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 Coonawarra
Closed · opens tomorrow 8:00 am
Diesel engine repair, roadworthy certificates and pre-purchase inspections in East Arm, NT.
Based in East Arm NTServes Coonawarra
Closed · opens tomorrow 8:00 am
Diesel mechanics in Holtze, NT for DPF cleaning, exhaust after-treatment repairs and diesel fuel injection.
Based in Holtze NTServes Coonawarra
Closed · opens tomorrow 8:00 am
Diesel fuel injection specialist in Holtze, NT for injector and injection pump reconditioning, engine diagnosis and generator repairs.
Based in Holtze NTServes Coonawarra
By appointment
Diesel Mechanics, Mechanics, Towing
Based in Winnellie NT · serves Coonawarra
Diesel fuel injection and towing business in Winnellie, NT, handling 4WD recoveries, car and container transport and tilt tray work.
Based in Winnellie NTServes Coonawarra
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 Coonawarra
Open now · 24 hours
Diesel mechanic in Winnellie, NT for truck and trailer repairs, diesel mechanical work and engine, gearbox and diff rebuilding.
Based in Winnellie NTServes Coonawarra
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
Based in Parap NT · serves Coonawarra
Mobile mechanic in Parap, NT for logbook servicing, brake and clutch repairs, diagnostics and roadside assistance across Darwin.
Based in Parap NTServes Coonawarra
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Woolner NT · serves Coonawarra
Mobile mechanic in Woolner, NT, servicing Darwin with logbook servicing, brake and clutch repairs, fuel injection and rego inspections.
Based in Woolner NTServes Coonawarra
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 Coonawarra
Closed · opens tomorrow 8:00 am
Tyres, Mechanics, 4x4, Diesel Mechanics, Caravan Repairs
Based in Humpty Doo NT · serves Coonawarra
Tyre and mechanical workshop in Humpty Doo, NT, fitting tyres and rims, wheel alignments, servicing and roadworthy inspections.
Based in Humpty Doo NTServes Coonawarra
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 Coonawarra
Closed · opens tomorrow 8:00 am
Suspension and 4WD specialist in Berrimah, NT, for lift kits, suspension and steering repairs, wheel alignments and 4x4 accessories.
Based in Berrimah NTServes Coonawarra
Closed · opens tomorrow 7:30 am
Muffler and exhaust shop in Winnellie, NT, making and fitting exhaust systems, extractors and truck exhausts.
Based in Winnellie NTServes Coonawarra
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Winnellie NT · serves Coonawarra
Auto mechanic in Winnellie, NT for European car repairs, brake and clutch work, logbook servicing and wheel alignments.
Based in Winnellie NTServes Coonawarra
Closed · opens tomorrow 8:00 am
PB Motors in Berrimah, NT handles rego inspections, radiator repairs, diesel vehicle services and suspension work for cars and 4x4s.
Based in Berrimah NTServes Coonawarra
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Stuart Park NT · serves Coonawarra
Mechanic in Stuart Park, NT for logbook servicing, brake and clutch repairs, diesel repairs and air conditioning servicing.
Based in Stuart Park NTServes Coonawarra
Closed · opens tomorrow 8:00 am
Mechanic in Berrimah, NT for logbook servicing, brake and clutch repairs, suspension work and diagnostics.
Based in Berrimah NTServes Coonawarra
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
Based in Winnellie NT · serves Coonawarra
Mechanical and performance workshop in Winnellie, NT for logbook servicing, engine reconditioning, 4x4 suspension upgrades and tuning.
Based in Winnellie NTServes Coonawarra
Closed · opens tomorrow 8:00 am
Diesel engineer in Pinelands, NT for diesel engine repairs, heavy vehicle diesel work and logbook services.
Based in Pinelands NTServes Coonawarra
Closed · opens tomorrow 7:00 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 46 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 Coonawarra. 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 46 diesel mechanics in Coonawarra 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 Coonawarra.
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.
