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, Diesel Mechanics
20A Enterprise Cres, Singleton NSW 2330
Mechanic in Singleton, NSW for logbook servicing, brake and clutch repairs, truck servicing and on-site repairs.
20A Enterprise CresSingleton NSW 2330
By appointment
Auto repair and maintenance workshop in Ashmont, NSW, servicing all makes and models, with logbook servicing, brake and clutch repairs and engine diagnostics.
Ashmont NSW 2650
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Diesel Mechanics, Towing
Unit 1/12 Endeavour Cl, Ballina NSW 2478
Suspension and 4x4 accessories shop in Ballina, NSW, for suspension upgrades, shock absorbers, 4WD accessories and GVM upgrades.
Unit 1/12 Endeavour ClBallina NSW 2478
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
1/13 Kangaroo St, Raymond Terrace NSW 2324
Mechanic in Raymond Terrace, NSW for logbook servicing, brake and clutch repairs, and steering and suspension work.
1/13 Kangaroo StRaymond Terrace NSW 2324
Closed · opens tomorrow 7:30 am
Mobile mechanic in Bega, NSW for logbook servicing, vehicle diagnostics, pre-purchase inspections and roadside assistance.
Bega NSW 2550
Open now · 24 hours
Diesel fuel injection and turbocharger specialists in Kunda Park, QLD, also handling diagnostics and diesel performance upgrades.
2 34 36 Enterprise StKunda Park QLD 4556
Open now · closes 5:00 pm
Tyres, Mechanics, Auto Electricians, Diesel Mechanics
166 Anzac Ave, Harristown QLD 4350
Radiator and tyre workshop in Harristown, Toowoomba, for radiator repairs and recores, puncture repairs, car batteries and LPG conversions.
166 Anzac AveHarristown QLD 4350
Open now · closes 5:30 pm
Mechanics, Auto Electricians, Diesel Mechanics
Unit 1/5 Felton St, Mitchell ACT 2911
Auto repair workshop in Mitchell, ACT, servicing Holden, Toyota and Ford cars, plus diesel and LPG vehicles, brakes and diagnostics.
Unit 1/5 Felton StMitchell ACT 2911
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
1 Monk Pl, Tewantin QLD 4565
Mobile mechanic in Tewantin, QLD for logbook servicing, brake and clutch repairs, auto electrical work and diagnostics.
1 Monk PlTewantin QLD 4565
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
1 Gorari St, Idalia QLD 4811
Mechanic in Idalia, QLD for logbook servicing, brake and clutch repairs, diagnostics and wheel alignments.
1 Gorari StIdalia QLD 4811
Open now · closes 5:00 pm
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
351 Beardy St, Armidale NSW 2350
Mechanic and engine reconditioner in Armidale, NSW for logbook servicing, engine reconditioning, brake and clutch work, and registration inspections.
351 Beardy StArmidale NSW 2350
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.
16 Jessop CresBerrimah NT 0828
Open now · closes 5:00 pm
Exhaust and brake centre in Nambucca Heads, NSW, for mufflers, custom exhaust systems, brakes, towbars and vehicle repairs.
Nambucca Heads NSW 2448
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Unit 10/120 Industrial Rd, Oak Flats NSW 2529
Mechanic in Oak Flats, NSW for logbook servicing, brake and clutch repairs, roadworthy inspections and wheel alignments.
Unit 10/120 Industrial RdOak Flats NSW 2529
Closed · opens tomorrow 8:30 am
Mechanic in Caloundra, QLD for brake and clutch repairs, safety certificates, engine rebuilds and servicing.
77 Arthur StCaloundra QLD 4551
Open now · closes 5:00 pm
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
68 Camfin Rd, Clear Mountain QLD 4500
Mechanic in Clear Mountain, QLD for logbook servicing, diagnostics and brake repairs, with a focus on European vehicles.
68 Camfin RdClear Mountain QLD 4500
Open now · closes 7:30 pm
Mechanic in Bairnsdale, VIC for logbook servicing, brake and transmission repairs, roadworthy inspections and European cars.
21 Campbells DrBairnsdale VIC 3875
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
338 Yandina Coolum Road, Coolum Beach QLD 4573
Mechanic in Coolum Beach, QLD for logbook servicing, brake repairs, diagnostics and fleet servicing.
338 Yandina Coolum RoadCoolum Beach QLD 4573
Open now · closes 4:30 pm
Volvo and European car servicing, repairs and dismantling at a Forest Glen, QLD workshop, with new and used parts.
20 Stark LnForest Glen QLD 4556
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Unit 6/24 Hoopers Rd, Kunda Park QLD 4556
European car workshop in Kunda Park, QLD, handling scheduled servicing, mechanical repairs, brake and clutch work, safety certificates and tyre fitting.
Unit 6/24 Hoopers RdKunda Park QLD 4556
Closed · opens tomorrow 7:30 am
Mobile mechanic in Mittagong, NSW for car servicing, vehicle diagnostics, auto electrical work and diesel repairs.
Mittagong NSW 2575
Open now · 24 hours
Mechanics, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
5 Llewellyn St, Goomeri QLD 4601
Diesel mechanic in Goomeri, QLD for logbook servicing, truck servicing and repairs, roadworthy certificates and diagnostics.
5 Llewellyn StGoomeri QLD 4601
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
6 Whitehouse St, Garbutt QLD 4814
Workshop in Garbutt, QLD for car and logbook servicing, dyno tuning, performance modifications and mechanical repairs.
6 Whitehouse StGarbutt QLD 4814
Open now · closes 4:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
317 Bayswater Rd, Garbutt QLD 4814
Mechanic in Garbutt, QLD for logbook servicing, roadworthy certificates, dyno tuning and brake and clutch repairs.
317 Bayswater RdGarbutt QLD 4814
Open now · closes 5:00 pm
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 1,009–1,032 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.
