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
2/174 Queen St, Warragul VIC 3820
Automotive service centre in Warragul, VIC for logbook servicing, brake and clutch repairs, roadworthy testing and wheel alignments.
2/174 Queen StWarragul VIC 3820
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
221 Kororoit Creek Rd, Williamstown VIC 3016
Mechanic in Williamstown, VIC for logbook servicing, brakes, clutches, roadworthy testing and wheel alignments.
221 Kororoit Creek RdWilliamstown VIC 3016
Open now · closes 5:30 pm
12 volt accessories supplier and installer in Nambour, QLD for 4WD, caravan and camping setups.
3 Bilby CtNambour QLD 4560
Open now · closes 4:30 pm
Equipment supplier and service provider in Torrington, QLD, covering agricultural, construction and forestry machinery, servicing and maintenance.
1/21 Carrington RdTorrington QLD 4350
Open now · closes 5:30 pm
Mechanics, Tyres, Diesel Mechanics
87 Karinie St, Swan Hill VIC 3585
Mechanical and performance workshop in Swan Hill, VIC for logbook servicing, brake and clutch repairs, diagnostics and dyno tuning.
87 Karinie StSwan Hill VIC 3585
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
38 Lachlan St, Kempsey NSW 2440
Battery, oil and filter supplier in Kempsey, NSW, for cars, 4WDs, trucks and machinery, with solar parts and car care.
38 Lachlan StKempsey NSW 2440
Open now · closes 5:00 pm
Spring and suspension shop in Caboolture, QLD, for 4WD suspension, leaf spring resetting and suspension installation.
Urban RdCaboolture QLD 4510
Open now · closes 4:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
129/131 Redland Bay Rd, Capalaba QLD 4157
Mechanic in Capalaba, QLD for logbook servicing, brake and clutch repairs, suspension work and 4x4 lift kits.
129/131 Redland Bay RdCapalaba QLD 4157
Open now · closes 4:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
1/22 Taree St, Burleigh Heads QLD 4220
Mechanic in Burleigh Heads, QLD for logbook servicing, brake repairs, wheel alignments and roadworthy certificates.
1/22 Taree StBurleigh Heads QLD 4220
Open now · closes 5:00 pm
Mechanics, Diesel Mechanics
Unit 8/29-39 Kirkham Rd W, Keysborough VIC 3173
Workshop in Keysborough, VIC doing dyno tuning and performance work, plus general auto repairs for nearby suburbs.
Unit 8/29-39 Kirkham Rd WKeysborough VIC 3173
Open now · closes 6:00 pm
Mechanics, Diesel Mechanics
175 Cedar Party Rd, Taree NSW 2430
Heavy mechanical and hydraulic hose business in Taree, NSW, working on hydraulics, diesel engines and machinery, with on-site jobs.
175 Cedar Party RdTaree NSW 2430
Open now · 24 hours
Mechanics, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
Shop 5/75 Montague St, North Wollongong NSW 2500
Mechanic in North Wollongong, NSW for logbook servicing, brake repairs, transmissions and rego inspections.
Shop 5/75 Montague StNorth Wollongong NSW 2500
Open now · closes 4:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
2/658 Beaudesert Rd, Rocklea QLD 4106
Mechanic in Rocklea, QLD for logbook servicing, roadworthy certificates, diagnostics and pre-purchase inspections.
2/658 Beaudesert RdRocklea QLD 4106
Open now · closes 4:30 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Shop 11/23 Westside Cir, Kingston TAS 7050
Auto parts and accessories shop in Kingston, TAS for car batteries, brake pads and rotors, and 4WD upgrades.
Shop 11/23 Westside CirKingston TAS 7050
Open now · closes 5:00 pm
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
75 Welshpool Rd, Welshpool WA 6106
Repco Service in Welshpool, WA handles oil changes, brake repairs, transmission servicing, air conditioning and electrical diagnostics.
75 Welshpool RdWelshpool WA 6106
Open now · closes 5:00 pm
Auto Electricians, Diesel Mechanics
29/106 Sugar Rd, Maroochydore QLD 4558
Camper van conversion workshop in Maroochydore, QLD, building custom fitouts, cabinetry and commercial vehicle interiors.
29/106 Sugar RdMaroochydore QLD 4558
Mechanics, 4x4, Diesel Mechanics
3/5 Bungaleen Ct, Dandenong South VIC 3175
Performance parts workshop in Dandenong South, VIC for dyno tuning, performance rebuilds and engine building.
3/5 Bungaleen CtDandenong South VIC 3175
Open now · closes 6:00 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs, Towing
46 Regent St, Caloundra QLD 4551
Auto shop in Caloundra, QLD for logbook servicing, brake repairs, 4x4 lift kits and caravan and trailer repairs.
46 Regent StCaloundra QLD 4551
Open now · closes 5:00 pm
Spray-on polyurethane coating and waterproofing specialist in Mayfield, NSW for truck beds, trailers, roofs, tanks and concrete.
Unit 11/17 Riverside DrMayfield NSW 2304
Open now · closes 4:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
254 Abbotsford Rd, Bowen Hills QLD 4006
Tyre and wheel alignment shop in Bowen Hills, QLD, also handling suspension, brakes, steering, transmissions and logbook servicing.
254 Abbotsford RdBowen Hills QLD 4006
Open now · closes 4:00 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
1 Palmerston Rd E, Ringwood VIC 3134
Auto care workshop in Ringwood, VIC handling radiators, suspension and shock absorbers, car batteries and auto electrical work.
1 Palmerston Rd ERingwood VIC 3134
Open now · closes 6:00 pm
Mechanics, Auto Electricians, 4x4, Panel Beaters, Diesel Mechanics
5/ 156-160 New St, Ringwood VIC 3134
Ringwood Automatics is an automotive repair shop in Ringwood, VIC, handling logbook servicing, brake and clutch repairs, transmissions and diagnostics.
5/ 156-160 New StRingwood VIC 3134
Open now · closes 5:00 pm
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Showing 2,809–2,832 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.
