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
146-150 Minjungbal Dr, Tweed Heads South NSW 2486
Car dealer and service centre in Tweed Heads South, NSW, selling new and used cars and doing logbook servicing, brake repairs and transmission work.
146-150 Minjungbal DrTweed Heads South NSW 2486
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
151 Canterbury St, Casino NSW 2470
Mechanic in Casino, NSW for logbook servicing, roadworthy inspections, air conditioning and general car repairs.
151 Canterbury StCasino NSW 2470
Closed · opens tomorrow 8:00 am
Tyres, Mechanics, Auto Electricians, 4x4, Diesel Mechanics
368 Mulgrave Rd, Westcourt QLD 4870
Tyre shop and mechanic in Westcourt, QLD for tyre fitting, wheel alignment, logbook servicing and mechanical repairs.
368 Mulgrave RdWestcourt QLD 4870
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Lot 3 Beeton Pde, Taree NSW 2430
Mechanic in Taree, NSW for logbook servicing, brake and clutch repairs, diagnostics and wheel alignments.
Lot 3 Beeton PdeTaree NSW 2430
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Unit 5/465 The Entrance Rd, Long Jetty NSW 2261
Mechanic in Long Jetty, NSW for logbook servicing, brake and clutch repairs, wheel alignments and inspections.
Unit 5/465 The Entrance RdLong Jetty NSW 2261
Closed · opens tomorrow 8:00 am
Auto electrician in Toowoomba City, QLD for scan tool diagnostics, starter and alternator servicing, rewiring and dual battery setups.
Toowoomba City QLD 4350
Closed · opens tomorrow 8:00 am
Mechanic in North Mackay, QLD for logbook servicing, brake and shock repairs, transmission services and diagnostics.
10 Oloughlin StNorth Mackay QLD 4740
Closed · opens tomorrow 7:30 am
Mobile mechanical repairs in South Maitland, NSW for machinery, plant, trucks and trailers, concrete pumps and fleet maintenance.
37 Cracknell LnSouth Maitland NSW 2320
Closed · opens tomorrow 6:00 am
Mobile mechanic in Caboolture, QLD for roadworthy and safety certificates, pre-purchase inspections and logbook servicing.
10 Lear Jet DrvCaboolture QLD 4510
Closed · opens tomorrow 8:30 am
Mechanics, Diesel Mechanics
Unit 6/24 Hoopers Rd, Kunda Park QLD 4556
Roadworthy inspection centre in Kunda Park, QLD, also handling logbook servicing, European vehicle repairs and diagnostics.
Unit 6/24 Hoopers RdKunda Park QLD 4556
Closed · opens tomorrow 7:30 am
Mechanics, 4x4, Tyres, Diesel Mechanics
9A/5-15 McPherson Rd, Tuggerah NSW 2259
Performance and fabrication workshop in Tuggerah, NSW for vehicle performance upgrades, tuning, injector and pump replacements, exhausts and tyres.
9A/5-15 McPherson RdTuggerah NSW 2259
Closed · opens tomorrow 8:00 am
Diesel mechanic in Oxley, QLD for diesel engine repairs, performance tunes, DPF and EGR deletes and truck repairs.
291 Cliveden AveOxley QLD 4075
Closed · opens tomorrow 8:00 am
Auto Electricians, Mechanics, 4x4, Diesel Mechanics
45 Wises Rd, Buderim QLD 4556
Auto electrician in Buderim, QLD for auto electrical repairs, advanced diagnostics, ADAS calibration and circuit board repairs.
45 Wises RdBuderim QLD 4556
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Bendigo VIC 3550
Mobile mechanic in Bendigo, VIC for brake repairs, suspension work, pre-purchase inspections and general servicing.
Bendigo VIC 3550
Closed · opens tomorrow 8:00 am
Auto Electricians, Mechanics, 4x4, Diesel Mechanics, Caravan Repairs
9 Kidman St, Ciccone NT 0870
Auto electrician in Ciccone, NT for air conditioning repairs, auxiliary battery systems, diagnostics and vehicle solar installation.
9 Kidman StCiccone NT 0870
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics, Towing
13 Carrick St, Ravenshoe QLD 4888
Civil construction and earthmoving contractor in Ravenshoe, QLD, also offering heavy haulage, plant hire, landscaping supplies and tyres.
13 Carrick StRavenshoe QLD 4888
Closed · opens tomorrow 7:30 am
Mechanical workshop in Rockhampton City, QLD for car servicing, logbook servicing, brake and clutch repairs and wheel alignments.
136 Alma StRockhampton City QLD 4700
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
60 Seventh St, Boolaroo NSW 2284
Mechanic in Boolaroo, NSW for logbook servicing, brake and clutch repairs, rego inspections and 4WD servicing.
60 Seventh StBoolaroo NSW 2284
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, Tyres, Panel Beaters, Diesel Mechanics
Currumbin Waters QLD 4223
Mechanic in Currumbin Waters, QLD for mechanical repairs, servicing, safety certificates and 4x4 work.
Currumbin Waters QLD 4223
Closed · opens tomorrow 9:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
38 Charles St, Aitkenvale QLD 4814
Mechanic in Aitkenvale, QLD for diesel servicing and repairs, radiator repairs, clutch replacements and roadworthy inspections.
38 Charles StAitkenvale QLD 4814
Closed · opens tomorrow 8:00 am
Mechanic in Kempsey, NSW for logbook servicing, brake and clutch repairs, registration checks and general servicing.
32 Forth StKempsey NSW 2440
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
12/ 14 Tolga Rd, Atherton QLD 4883
Atherton, QLD workshop for scheduled servicing, mechanical work, brakes, tyres and computerised wheel alignments.
12/ 14 Tolga RdAtherton QLD 4883
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
3/ 22 Beresford Rd, Palmerston City NT 0830
Engine machining workshop in Palmerston, NT, rebuilding motors and restoring crankshafts and cylinder heads.
3/ 22 Beresford RdPalmerston City NT 0830
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Diesel Mechanics
23 Pendlebury Rd, Cardiff NSW 2285
Mechanic in Cardiff, NSW for logbook servicing, pink and blue slip inspections, brake and clutch repairs and performance upgrades.
23 Pendlebury RdCardiff NSW 2285
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 1,393–1,416 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.
