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, Panel Beaters, Diesel Mechanics
Unit 60 Pickering St, Enoggera QLD 4051
Mechanic in Enoggera, QLD for logbook servicing, safety certificates and pre-purchase inspections.
Unit 60 Pickering StEnoggera QLD 4051
Closed · opens tomorrow 8:00 am
Auto Electricians, Mechanics, Tyres, Diesel Mechanics, Caravan Repairs
811 High St, Reservoir VIC 3073
Independent mechanic in Reservoir, VIC for logbook servicing, brake and clutch repairs, diagnostics and roadworthy inspections.
811 High StReservoir VIC 3073
Closed · opens tomorrow 7:00 am
Awiek Truck Services in Revesby, NSW handles mechanical repairs and maintenance for trucks and commercial vehicles.
35 Daisy StRevesby NSW 2212
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
5 McKay Ave, Leeton NSW 2705
Aylett Automotive is a mechanic in Leeton, NSW for roadworthy certificates, brake repairs, wheel alignments and LPG work.
5 McKay AveLeeton NSW 2705
Closed · opens tomorrow 8:30 am
Mechanics, Auto Electricians, Tyres, Panel Beaters, Diesel Mechanics
57 High St, Wauchope NSW 2446
Mechanical repair workshop in Wauchope, NSW for logbook servicing, brakes, transmissions, roadworthy inspections and wheel alignments.
57 High StWauchope NSW 2446
Closed · opens tomorrow 6:30 am
Mechanical workshop in Cossack, NT for general mechanical repairs, diesel mechanical services and truck repairs.
64 Zimin DrCossack NT 0850
Closed · opens tomorrow 9:00 am
Diesel mechanics in Auburn, NSW providing fuel injection services, diagnostics, repairs and maintenance.
17 Princes Rd EAuburn NSW 2144
Closed · opens tomorrow 8:30 am
Repair shop in Campbelltown, NSW handling truck and bus repairs, truck equipment and parts, and general mechanical work.
5 Hepher RdCampbelltown NSW 2560
Closed · opens tomorrow 7:00 am
Heavy vehicle repairer in Lawson, NSW, specialising in diesel engine repair and truck servicing, with on-site repairs.
2/49 Flinders StLawson NSW 2783
Closed · opens tomorrow 8:00 am
Mechanics, Diesel Mechanics
Unit 3/87 Keogh St, West Ipswich QLD 4305
Diesel mechanic in West Ipswich, QLD for diesel servicing, oil changes and truck and bus repairs.
Unit 3/87 Keogh StWest Ipswich QLD 4305
Closed · opens tomorrow 7:30 am
Mechanics, 4x4, Diesel Mechanics, Caravan Repairs
2/4 Merrigal Rd, Port Macquarie NSW 2444
Mechanic in Port Macquarie, NSW for logbook servicing, brake, clutch and suspension work, and blue and pink slips.
2/4 Merrigal RdPort Macquarie NSW 2444
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
80 Kildare St, North Geelong VIC 3215
Mechanic in North Geelong, VIC for engine diagnostics, brakes and clutch work, roadworthy certificates and mobile servicing.
80 Kildare StNorth Geelong VIC 3215
Closed · opens tomorrow 9:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
2/661 Ingham Rd, Bohle QLD 4818
Mechanical repairs workshop in Bohle, QLD for logbook servicing, heavy diesel work, diagnostics and fleet servicing.
2/661 Ingham RdBohle QLD 4818
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Unit 14/96 Mount Perry Rd, Bundaberg North QLD 4670
Mechanical repairs in Bundaberg North, QLD for light and heavy vehicles, auto electrical work, hydraulics and truck and plant maintenance.
Unit 14/96 Mount Perry RdBundaberg North QLD 4670
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
13 Taylor Street, Chinchilla QLD 4413
Mechanical repairs workshop in Chinchilla, QLD for logbook servicing, heavy diesel repairs, diagnostics and fleet servicing.
13 Taylor StreetChinchilla QLD 4413
Open now · 24 hours
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
Cloncurry QLD 4824
Mechanical repairs workshop in Cloncurry, QLD for logbook servicing, heavy diesel repairs, auto electrical work and roadworthy inspections.
Cloncurry QLD 4824
Closed · opens tomorrow 7:00 am
Mechanics, 4x4, Diesel Mechanics, Caravan Repairs
Pascoe St, Doomadgee QLD 4830
Mechanical repairs in Doomadgee, QLD for logbook servicing, roadworthy inspections, suspension upgrades and truck and plant maintenance.
Pascoe StDoomadgee QLD 4830
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Tyres, Panel Beaters, Diesel Mechanics, Towing
7 Telford Place, Arundel QLD 4214
Mobile mechanical repairs in Arundel, QLD for light and heavy vehicles, machinery, logbook servicing and diagnostics.
7 Telford PlaceArundel QLD 4214
Open now · 24 hours
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Kowanyama QLD 4892
Mechanical repairs workshop in Kowanyama, QLD, servicing light vehicles, heavy diesel trucks and plant across Cape York.
Kowanyama QLD 4892
Closed · opens tomorrow 6:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
17 Southgate Dr, Paget QLD 4740
Mechanical repairs in Paget, QLD for light and heavy vehicles, heavy machinery, logbook servicing and wheel alignments.
17 Southgate DrPaget QLD 4740
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
22473 Bruce Hwy, Tinana QLD 4650
Mechanical repairs in Tinana, QLD for light and heavy vehicles, trucks and plant, auto electrical work and campervan and RV repairs.
22473 Bruce HwyTinana QLD 4650
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
11 Brahman St, Middlemount QLD 4746
Mechanical repairs in Middlemount, QLD for trucks, plant, earthmoving gear, fleets and light vehicles, with mobile field service.
11 Brahman StMiddlemount QLD 4746
Closed · opens tomorrow 7:00 am
Mechanical repairs in Miles, QLD for heavy diesel work, logbook servicing, diagnostics and truck and plant maintenance.
21 Lynagh StreetMiles QLD 4415
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 1,729–1,752 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.
