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
8 Hornsby St, Hornsby NSW 2077
Suspension, brake and steering shop in Hornsby, NSW, also fitting towbars, batteries and 4x4 suspension upgrades.
8 Hornsby StHornsby NSW 2077
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
264 Brisbane Street, Ipswich QLD 4305
Suspension and brake specialist in Ipswich, QLD, for suspension repairs, brake repairs, wheel alignments and towbar fitting.
264 Brisbane StreetIpswich QLD 4305
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
442 Maroondah Hwy, Lilydale VIC 3140
Suspension and brake workshop in Lilydale, VIC, for brake repairs, suspension work, wheel alignments, towbar fitting and battery testing.
442 Maroondah HwyLilydale VIC 3140
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
155 Rosamond Road, Maribyrnong VIC 3032
Suspension and brake shop in Maribyrnong, VIC, for suspension repairs, brake work, wheel alignments and towbar fitting.
155 Rosamond RoadMaribyrnong VIC 3032
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
1/33 Collins Rd, Melton VIC 3337
Suspension and brake workshop in Melton, VIC, for suspension repairs, brake repairs, wheel alignments and towbar fitting.
1/33 Collins RdMelton VIC 3337
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
7/377 Newbridge Rd, Moorebank NSW 2170
Suspension, brake and steering specialist in Moorebank, NSW, also fitting towbars and doing wheel alignments and undercar work.
7/377 Newbridge RdMoorebank NSW 2170
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
1013 Ipswich Rd, Moorooka QLD 4105
Suspension and brake shop in Moorooka, QLD, for suspension repairs, brake repairs, wheel alignments and towbar fitting.
1013 Ipswich RdMoorooka QLD 4105
Open now · closes 4:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
Unit 2/99 Bald Hill Road, Pakenham VIC 3810
Suspension and brake shop in Pakenham, VIC, for suspension repairs, brake repairs, wheel alignments and towbar fitting.
Unit 2/99 Bald Hill RoadPakenham VIC 3810
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
3/29 York Rd, Penrith NSW 2750
Suspension and brake shop in Penrith, NSW for suspension repairs, brake repairs, wheel alignments and towbar fitting.
3/29 York RdPenrith NSW 2750
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
59 Bond Street, Ringwood VIC 3134
Suspension and brake specialist in Ringwood, VIC for undercar repairs, lift kits, wheel alignments and towbar fitting.
59 Bond StreetRingwood VIC 3134
Temporarily closed
Mechanics, 4x4, Tyres, Diesel Mechanics
57 Mitchell St, Shepparton VIC 3630
Suspension and brake shop in Shepparton, VIC for wheel alignments, suspension repairs and brake services.
57 Mitchell StShepparton VIC 3630
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
34 Moss St, Slacks Creek QLD 4127
Suspension and brake shop in Slacks Creek, QLD, for suspension repairs, brake repairs, wheel alignment and towbar installation.
34 Moss StSlacks Creek QLD 4127
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
55 Bay Road, Taren Point NSW 2229
Suspension and brake workshop in Taren Point, NSW, for brake repairs, suspension work, wheel alignments and towbar fitting.
55 Bay RoadTaren Point NSW 2229
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
8 Wylie Street, Toowoomba City QLD 4350
Suspension and brake specialist in Toowoomba City, QLD for undercar repairs, brake repairs, wheel alignments and towbar fitting.
8 Wylie StreetToowoomba City QLD 4350
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
285 Ingham Road, Townsville City QLD 4814
Suspension and brake shop in Townsville City, QLD for brake repairs, suspension work, wheel alignments and towbar fitting.
285 Ingham RoadTownsville City QLD 4814
Open now · closes 5:00 pm
Marine vessel servicing and repairs at Savages Wharf, Williamstown, for recreational and commercial boats.
5 158 170 Nelson PlWilliamstown VIC 3016
Open now · closes 4:00 pm
Caravan Repairs, Mechanics, Diesel Mechanics
74 Carrington Rd, Toowoomba QLD 4350
Truck and trailer sales and workshop in Toowoomba, QLD, with used and new truck sales, trailers for sale and roadworthy inspections.
74 Carrington RdToowoomba QLD 4350
Open now · 24 hours
Caravan Repairs, Mechanics, Diesel Mechanics
70 Carrington Rd, Torrington QLD 4350
Truck and trailer sales and service in Torrington, QLD, for used and new trucks, trailers, workshop repairs and roadworthy inspections.
70 Carrington RdTorrington QLD 4350
Open now · 24 hours
Caravan Repairs, Mechanics, Diesel Mechanics
499-501 Boundary St, Torrington QLD 4350
Truck and trailer sales and service in Torrington, QLD, with workshop repairs, used and new truck sales and roadworthy inspections.
499-501 Boundary StTorrington QLD 4350
Open now · 24 hours
Mechanic in Mona Vale, NSW for inspections, automatic transmission service, clutch service and suspension work.
7 Perak StMona Vale NSW 2103
Open now · closes 5:00 pm
Diesel mechanic in Penrith, NSW for diesel engine repairs and maintenance, plus oil changes.
3/12 Robertson PlPenrith NSW 2750
Open now · closes 4:30 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
620 Forest Rd, Bexley NSW 2207
Mechanic and auto electrician in Bexley, NSW for car servicing, mechanical and auto electrical repairs, air conditioning and smash repairs.
620 Forest RdBexley NSW 2207
Open now · closes 5:00 pm
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
Unit 10/42 42 Export Dr, Molendinar QLD 4214
Performance injection and tuning workshop in Molendinar, QLD, for fuel injection services, exhaust systems and tuning work.
Unit 10/42 42 Export DrMolendinar QLD 4214
Open now · closes 5:30 pm
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
13 Railway St, Emu Plains NSW 2750
Mechanical workshop in Emu Plains, NSW, handling diesel engine work, car air conditioning and tyres.
13 Railway StEmu Plains NSW 2750
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 2,689–2,712 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.
