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
36 Douglas St, Milton QLD 4064
Mechanic in Milton, QLD for logbook servicing, roadworthy certificates, brakes, suspension and European car repairs.
36 Douglas StMilton QLD 4064
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
18 Austin St, Newstead QLD 4006
Mechanic in Newstead, QLD for logbook servicing, roadworthy certificates, brakes, diagnostics and European car repairs.
18 Austin StNewstead QLD 4006
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
194 Montague Rd, West End QLD 4101
Mechanic in West End, QLD for logbook servicing, roadworthy certificates, brakes, suspension and European car repairs.
194 Montague RdWest End QLD 4101
Open now · closes 6:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
98 Deshon St, Woolloongabba QLD 4102
Mechanic in Woolloongabba, QLD for logbook servicing, roadworthy certificates, brakes, suspension and European car repairs.
98 Deshon StWoolloongabba QLD 4102
Open now · closes 5:00 pm
Automotive workshop in Bairnsdale, VIC for logbook servicing, diesel repairs, gearbox and differential work and 4x4 suspension.
165 Bosworth RdBairnsdale VIC 3875
Open now · closes 5:00 pm
4x4 accessories and performance workshop in Narangba, QLD, for exhaust systems, bull bars, suspension packages and logbook servicing.
Unit 4/1-3 Business DrNarangba QLD 4504
Open now · closes 5:00 pm
Mechanical workshop in Ballarat Central, VIC for fault finding, wheel bearings and brake repairs, plus breakdown service and onsite servicing.
2 Wiltshire LnBallarat Central VIC 3350
Open now · closes 5:00 pm
Automotive workshop in Horsham, VIC for car servicing, radiator repairs, EFI systems and dyno tuning.
180 Firebrace StHorsham VIC 3400
Open now · closes 5:00 pm
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
134 John St, Lidcombe NSW 2141
Mechanic and service station in Lidcombe, NSW for oil changes, engine work, auto electrics, car air conditioning and wheel alignment.
134 John StLidcombe NSW 2141
Closed · opens tomorrow 6:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics
46 Clifford Street, Toowoomba QLD 4350
Tyre and mechanical shop in Toowoomba, QLD for new tyres, puncture repairs, wheel alignments, servicing and safety certificates.
46 Clifford StreetToowoomba QLD 4350
Open now · closes 4:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
15-17 John St, Lilydale VIC 3140
Auto electrical, mechanical and 4x4 workshop in Lilydale, VIC, covering logbook servicing, wheel alignments and car air conditioning.
15-17 John StLilydale VIC 3140
Open now · closes 5:00 pm
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
Shop 2/419 Macquarie St, Liverpool NSW 2170
Liverpool Auto Care is a mechanic in Liverpool, NSW for oil changes, brake and clutch repairs, transmissions and car air conditioning.
Shop 2/419 Macquarie StLiverpool NSW 2170
Open now · closes 5:00 pm
Mechanics, Auto Electricians, Panel Beaters, Diesel Mechanics
75-77 Latrobe Rd, Morwell VIC 3840
Mechanic in Morwell, VIC for car servicing, logbook servicing, roadworthy testing and diesel work.
75-77 Latrobe RdMorwell VIC 3840
Open now · closes 5:00 pm
Truck and diesel repair workshop in Bairnsdale, VIC, for heavy vehicle servicing, logbook servicing and brake and clutch repairs.
726 Main StBairnsdale VIC 3875
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
85 Lloyd St, Moe VIC 3825
Tyre and auto shop in Moe, VIC for logbook servicing, brake and clutch repairs, tyres, wheel alignments and roadworthy certificates.
85 Lloyd StMoe VIC 3825
Open now · closes 5:00 pm
Diesel Mechanics
Unit 5/1 Holbeche Rd, Arndell Park NSW 2148
Loadmass in Arndell Park, NSW supplies and installs on-board weighing systems for rigid trucks and multi-combination vehicles.
Unit 5/1 Holbeche RdArndell Park NSW 2148
Closed · opens tomorrow 7:30 am
Roof rack manufacturer and vehicle accessories fit-out shop in Mayfield West, NSW, supplying roof racks, canopies, bull bars and 4WD accessories.
40 Riverside DrMayfield West NSW 2304
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
81 Old Toombul Road, Northgate QLD 4013
Mechanic in Northgate, QLD for logbook servicing, brake repairs, suspension upgrades and engine diagnostics.
81 Old Toombul RoadNorthgate QLD 4013
Open now · closes 5:00 pm
Exhaust and autogas workshop in Ob Flat, SA, doing LPG conversions, mufflers and exhaust systems, and motorcycle repairs.
174 Childs RoadOb Flat SA 5291
Open now · closes 4:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Unit 14 Lennox St, Redland Bay QLD 4165
Mechanic in Redland Bay, QLD for logbook servicing, gearbox and clutch repairs, brake repairs and 4x4 lift kits.
Unit 14 Lennox StRedland Bay QLD 4165
Open now · closes 5:30 pm
Panel Beaters, Mechanics, 4x4, Tyres, Diesel Mechanics
4/ 1 Eurora St, Kingston QLD 4114
Panel and smash repair shop in Kingston, QLD, also handling logbook servicing, brakes, tyres and mechanical repairs.
4/ 1 Eurora StKingston QLD 4114
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
46 Railway Parade, Loganlea QLD 4131
Wrecking and used parts business in Loganlea, QLD, for car wrecking, dismantling, recycled parts and used cars.
46 Railway ParadeLoganlea QLD 4131
Open now · closes 5:00 pm
Auto repair centre in Golden Square, VIC for LPG conversions, engine reconditioning, roadworthy inspections and car servicing.
223 Woodward RdGolden Square VIC 3555
Open now · closes 5:30 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 2,401–2,424 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.
