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
Shed 28 Oneill St, Moranbah QLD 4744
Mechanical repairs in Moranbah, QLD for light and heavy vehicles, auto electrical work and truck and plant maintenance.
Shed 28 Oneill StMoranbah QLD 4744
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
19 Theodore Moura Road, Moura QLD 4718
Mechanical repairs workshop in Moura, QLD for logbook servicing, heavy diesel repairs, diagnostics and fleet servicing.
19 Theodore Moura RoadMoura QLD 4718
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
22 McLaughlin St, Kawana QLD 4701
Mechanical repairs in Kawana, QLD for light and heavy vehicles, machinery, auto electrical work and air conditioning.
22 McLaughlin StKawana QLD 4701
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
215 Raglan St, Roma QLD 4455
Mechanical repairs in Roma, QLD for light and heavy vehicles, auto electrical work, log book servicing and 4x4 suspension upgrades.
215 Raglan StRoma QLD 4455
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
51 Carrington Road, Torrington QLD 4350
Mechanical repairs in Torrington, Toowoomba for light and heavy vehicles, auto electrical work, hydraulics and truck and plant maintenance.
51 Carrington RoadTorrington QLD 4350
Closed · opens tomorrow 7:00 am
Engine rebuilding and repair specialist in Stake Hill, WA, working on diesel engines and small machinery for construction and mining.
24 Dollyup StStake Hill WA 6207
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
4-6 Blake Street, Nathalia VIC 3638
BHB Motors in Nathalia, VIC handles logbook servicing, roadworthy inspections, tyres, wheel alignments and suspension repairs.
4-6 Blake StreetNathalia VIC 3638
Closed · opens tomorrow 8:00 am
Diesel mechanic in Moree, NSW, servicing and repairing diesel engines and diesel vehicles for drivers in Moree and the surrounding area.
9 1 2 Hassell StMoree NSW 2400
Closed · opens tomorrow 7:00 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
8 Maxwell Ave, Belmont VIC 3216
Mechanic in Belmont, VIC for logbook servicing, brake and clutch repairs, and wheel alignments and tyre fitting.
8 Maxwell AveBelmont VIC 3216
Closed · opens tomorrow 8:00 am
Truck parts and tyre supplier in Fairfield East, NSW, for Japanese truck panels, lamps, mirrors, filters and rims.
37 Fairfield StFairfield East NSW 2165
Closed · opens tomorrow 9:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Unit 2/17 Denison St, Wollongong NSW 2500
Mechanic in Wollongong, NSW for logbook servicing, brake repairs, inspections and European vehicle work.
Unit 2/17 Denison StWollongong NSW 2500
Closed · opens tomorrow 8:00 am
BMW, MINI, VW and Audi specialist workshop in Williamstown, VIC for mechanical work, performance upgrades and diagnostics.
4 7 13 Ponting StWilliamstown VIC 3016
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics
18 Mitchell Hwy, Nyngan NSW 2825
Mechanic in Nyngan, NSW for 4WD servicing, gearboxes, suspension repairs and batteries, serving the western plains.
18 Mitchell HwyNyngan NSW 2825
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Unit 1/12 Brennan St, Slacks Creek QLD 4127
Mechanic in Slacks Creek, QLD for logbook servicing, roadworthy safety certificates, brake and clutch repairs and pre-purchase inspections.
Unit 1/12 Brennan StSlacks Creek QLD 4127
Closed · opens tomorrow 8:30 am
Mobile mechanic in Coffs Harbour, NSW for diesel and petrol vehicle repairs, truck repairs and earthmoving equipment repairs.
Coffs Harbour NSW 2450
Open now · 24 hours
Mechanic in Regents Park, NSW for brake and clutch repairs, dyno tuning and vehicle inspections.
4 Gunya StRegents Park NSW 2143
Closed · opens tomorrow 8:00 am
Car service and repair workshop in Cygnet, TAS for brakes and clutches, auto electrical, air conditioning, tyres and wheel alignments.
42 Mary StCygnet TAS 7112
Closed · opens tomorrow 7:30 am
Mechanics, 4x4, Diesel Mechanics
Grant Street Business Centre Unit 14 7-9 Grant St, Cleveland QLD 4163
Workshop in Cleveland, QLD for car servicing, diesel and brand tuning, clutch upgrades and vehicle diagnostics.
Grant Street Business Centre Unit 14 7-9 Grant StCleveland QLD 4163
Closed · opens tomorrow 7:30 am
4WD workshop in Ballina, NSW for 4WD mechanical servicing, fitting of 4WD accessories, wheel alignments and suspension upgrades.
2 Convair AveBallina NSW 2478
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics
28 Splash Wy, Lyndhurst VIC 3975
Truck and trailer repairer in Lyndhurst, VIC, doing mobile truck mechanic work, truck brake repairs and truck electrical repairs.
28 Splash WyLyndhurst VIC 3975
Open now · closes 10:00 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
12 Denning Rd, East Bunbury WA 6230
Mechanical and metal fabrication workshop in East Bunbury, WA, handling oil changes, brake and clutch work, transmissions and truck repairs.
12 Denning RdEast Bunbury WA 6230
Open now · 24 hours
Diesel Mechanics, Caravan Repairs
148 Mount Darragh Rd, South Pambula NSW 2549
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
2 Fermanagh St, Alfredton VIC 3350
Mechanic in Alfredton, VIC for logbook servicing, brake and clutch repairs, transmissions and vehicle inspections.
2 Fermanagh StAlfredton VIC 3350
Closed · opens tomorrow 9:00 am
Truck and diesel mechanic in Delacombe, VIC for OEM service schedules, servicing to requested intervals, and repairs and maintenance.
22 Wiltshire LnDelacombe VIC 3356
Closed · opens tomorrow 8:00 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 1,753–1,776 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.
