Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Australia.
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.
3,233 diesel mechanics in Australia; listings updated 7 Oct 2026.
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
55 Connors Rd, Paget QLD 4740
Mechanical repair workshop in Paget, QLD, servicing Mackay drivers with logbook servicing, brakes, suspension and gearbox work.
55 Connors RdPaget QLD 4740
Temporarily closed
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
307 Campbell St, Rockhampton City QLD 4700
Auto electrical and mechanical workshop in Rockhampton City, QLD, handling roadworthy inspections, fuel injection servicing and suspension work.
307 Campbell StRockhampton City QLD 4700
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Unit 6/58 Islander Road, Pialba QLD 4655
Diesel and automotive mechanic in Pialba, QLD for logbook servicing, exhaust repairs and fabrication, brakes and diagnostics.
Unit 6/58 Islander RoadPialba QLD 4655
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
22-24 Thuringowa Dr, Kirwan QLD 4817
Tyre and auto shop in Kirwan, QLD for tyres, brake repairs, logbook servicing, suspension and wheel alignments.
22-24 Thuringowa DrKirwan QLD 4817
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
18 Macquarie St, Singleton NSW 2330
Auto electrician and mechanic in Singleton, NSW for auto electrical repairs, logbook servicing, suspension repairs and caravan servicing.
18 Macquarie StSingleton NSW 2330
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
29 Hargreaves St, Edmonton QLD 4869
Mechanic in Edmonton, Cairns for logbook servicing, roadworthy certificates, brake repairs and 4WD dyno tuning.
29 Hargreaves StEdmonton QLD 4869
Closed · opens tomorrow 8:00 am
Car mechanic and tyre supplier in Kurri Kurri, NSW, covering servicing, brakes, suspension, diagnostics and wheel alignments.
33 Wermol StKurri Kurri NSW 2327
Closed · opens tomorrow 8:00 am
Mechanic in Baulkham Hills, NSW for logbook servicing, brake repairs, tyres and mobile mechanic call-outs.
308 Windsor RdBaulkham Hills NSW 2153
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
5 Donation Ln, Toowoomba City QLD 4350
Auto repair shop in Toowoomba City, QLD for logbook servicing, roadworthy certificates, engine rebuilds and diagnostics.
5 Donation LnToowoomba City QLD 4350
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
114 Forster St, Invermay TAS 7248
Mechanic in Invermay, TAS for logbook servicing, brake repairs, auto electrical work and vehicle diagnostics.
114 Forster StInvermay TAS 7248
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
3 Park St, Belconnen ACT 2617
Mechanic in Belconnen, ACT for car servicing, brake and clutch repairs, suspension and steering, tyres and wheel alignments.
3 Park StBelconnen ACT 2617
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs, Towing
12 Piper Rd, East Bendigo VIC 3550
Mechanical workshop in East Bendigo, VIC for logbook servicing, brake and clutch repairs, diesel work and 4WD recovery and towing.
12 Piper RdEast Bendigo VIC 3550
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
78 Bathurst St, Launceston TAS 7250
Mechanic and tyre shop in Launceston, TAS for car servicing, logbook servicing, brake and clutch repairs and wheel alignments.
78 Bathurst StLaunceston TAS 7250
By appointment
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
8/ 55 Nettlefold St, Belconnen ACT 2617
Mechanic in Belconnen, ACT for car servicing, roadworthy certificates, brake and clutch repairs and auto electrical work.
8/ 55 Nettlefold StBelconnen ACT 2617
Closed · opens tomorrow 8:00 am
Tyre shop in Launceston, TAS for tyre supply and fitting, wheel alignments, logbook servicing and mechanical repairs.
57 York StLaunceston TAS 7250
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
141 Industrial Rd, Oak Flats NSW 2529
Mechanic in Oak Flats, NSW for logbook servicing, brake and clutch repairs, and steering and suspension work.
141 Industrial RdOak Flats NSW 2529
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics
Level P6 680 George St, Sydney NSW 2000
Car mechanic at World Square in Sydney, NSW for brake and clutch repairs, car air conditioning and vehicle inspections.
Level P6 680 George StSydney NSW 2000
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
328-330 Eaglehawk Rd, California Gully VIC 3556
Tyre and auto shop in California Gully, VIC for logbook servicing, wheel alignments, brake and clutch repairs and tyres.
328-330 Eaglehawk RdCalifornia Gully VIC 3556
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Unit 4/35 Stuart Hwy, Stuart Park NT 0820
Mechanic in Stuart Park, NT for logbook servicing, brake and clutch repairs, diesel repairs and air conditioning servicing.
Unit 4/35 Stuart HwyStuart Park NT 0820
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
12A Walker St, Warners Bay NSW 2282
Mechanic in Warners Bay, NSW for logbook servicing, brake repairs, transmission work and diesel repairs.
12A Walker StWarners Bay NSW 2282
Closed · opens tomorrow 7:30 am
Auto shop in Paget, Mackay for logbook servicing, mechanical repairs, diagnostics and 4WD servicing.
1/78 Harbour RdMackay QLD 4740
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
10 Chapple St, Gladstone Central QLD 4680
Mobile mechanic in Gladstone Central, QLD for logbook servicing, computer diagnostics, brake and suspension work and pre-purchase inspections.
10 Chapple StGladstone Central QLD 4680
Closed · opens tomorrow 7:00 am
Heavy equipment repairer in Eton, QLD, servicing earthmoving and mining machinery, Caterpillar equipment and field service repairs.
23827 Peak Downs HwyEton QLD 4741
Open now · closes 6:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Panel Beaters, Diesel Mechanics
Unit 2/156 Victoria St, North Geelong VIC 3215
Mechanic in North Geelong, VIC for brake and clutch repairs, car air conditioning service and vehicle diagnostics and inspections.
Unit 2/156 Victoria StNorth Geelong VIC 3215
Closed · opens tomorrow 8:30 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 1,153–1,176 of 3,233 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 Australia. 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 3,233 diesel mechanics in Australia. 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 Australia.
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. Motor vehicle repair businesses must be licensed in New South Wales, Western Australia and the ACT. Elsewhere, 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.
