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
60A Ramsay Street, Centenary Heights QLD 4350
Mechanic and tyre shop in Centenary Heights, Toowoomba, for logbook servicing, brake repairs, safety certificates and wheel alignments.
60A Ramsay StreetCentenary Heights QLD 4350
Open now · closes 5:00 pm
Mechanic in Townsville City, QLD for logbook servicing, performance upgrades, pre-purchase inspections and mobile diagnostics.
Townsville City QLD 4810
Open now · 24 hours
Performance and general repair workshop in Warners Bay, NSW, for dyno tuning, performance upgrades and logbook servicing.
Unit 1A/183 Macquarie RdWarners Bay NSW 2282
Open now · closes 5:00 pm
Auto centre in South Granville, NSW working on diesel and petrol vehicles, car batteries and air conditioning.
171 Clyde StSouth Granville NSW 2142
Open now · closes 5:00 pm
Auto Electricians, Mechanics, 4x4, Tyres, Diesel Mechanics
1/2 Teran Cl, Whitebridge NSW 2290
Motorcycle and vehicle workshop in Whitebridge, NSW for dyno tuning, logbook servicing, pink slips and tyre fitting.
1/2 Teran ClWhitebridge NSW 2290
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
3 17 19 Watland St, Springwood QLD 4127
Mechanical workshop in Springwood, QLD for logbook servicing, roadworthy certificates, brakes and diagnostics.
3 17 19 Watland StSpringwood QLD 4127
Open now · closes 5:00 pm
Mechanics, 4x4, Diesel Mechanics
80-84 Tucker St, Breakwater VIC 3219
Mechanic in Breakwater, VIC for general servicing, engine replacements, pre-purchase inspections and vehicle diagnostics.
80-84 Tucker StBreakwater VIC 3219
Open now · closes 5:00 pm
Mechanics, Auto Electricians, Diesel Mechanics, Towing
244 Western Highway, Ararat VIC 3377
Mechanical workshop and towing service in Ararat, VIC, covering truck repairs, diesel engine work, servicing and towing.
244 Western HighwayArarat VIC 3377
Open now · closes 5:30 pm
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Unit 2/44-48 Bentley Street, Williamstown North VIC 3016
Mechanic in Williamstown North, VIC for logbook servicing, diagnostics, transmission repairs and European car work.
Unit 2/44-48 Bentley StreetWilliamstown North VIC 3016
Open now · closes 7:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
58 Gwen Rd, Cranbourne West VIC 3977
Mechanic in Cranbourne West, VIC for logbook servicing, brake and clutch work, roadworthy inspections and air conditioning servicing.
58 Gwen RdCranbourne West VIC 3977
Open now · closes 5:30 pm
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
4/ 6-8 Hogan Ct, Pakenham VIC 3810
Mechanic in Pakenham, VIC for logbook servicing, roadworthy inspections, car air conditioning and brake and clutch work.
4/ 6-8 Hogan CtPakenham VIC 3810
Open now · closes 6:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
11 Slater Parade, Keilor East VIC 3033
Four-by-four specialist in Keilor East, VIC for mechanical repairs, electrical work, suspension and 4x4 accessories.
11 Slater ParadeKeilor East VIC 3033
Open now · closes 5:00 pm
Mechanics, Auto Electricians, Diesel Mechanics
Warehouse 76 Maryborough St, Fyshwick ACT 2609
Performance and mechanical workshop in Fyshwick, ACT, for dyno tuning, petrol and diesel performance tuning and general servicing.
Warehouse 76 Maryborough StFyshwick ACT 2609
Open now · closes 5:30 pm
Mechanics, Auto Electricians, Diesel Mechanics, Caravan Repairs
1/24 Bremen Dr, Salisbury South SA 5106
Mechanic and auto electrician in Salisbury South, SA for diesel engine repairs, auto electrical work, vehicle inspections and trailer servicing.
1/24 Bremen DrSalisbury South SA 5106
Open now · closes 5:00 pm
Mechanics, 4x4, Tyres, Diesel Mechanics
218-220 Edwardes St, Reservoir VIC 3073
Mechanic in Reservoir, VIC for brake and clutch repairs, engine reconditioning, radiators, suspension and LPG conversions.
218-220 Edwardes StReservoir VIC 3073
Open now · closes 5:00 pm
4x4, Mechanics, Tyres, Panel Beaters, Diesel Mechanics
164 Sunnyholt Rd, Kings Park NSW 2148
Auto shop in Kings Park, NSW for logbook servicing, brake inspections, wheel alignment, tyres and detailing.
164 Sunnyholt RdKings Park NSW 2148
Open now · closes 5:00 pm
Auto repair workshop in Rockingham, WA handling oil changes, diesel engine work and rebuilding, with on-site servicing.
1 Savery WayRockingham WA 6168
Open now · closes 4:00 pm
Caravan Repairs, Diesel Mechanics
1/120 S Pine Rd, Brendale QLD 4500
1/120 S Pine RdBrendale QLD 4500
Open now · closes 4:00 pm
Caravan Repairs, Diesel Mechanics
49-51 National Blvd, Campbellfield VIC 3061
Diesel Mechanics, Caravan Repairs
1/739 Boundary Rd, Coopers Plains QLD 4108
1/739 Boundary RdCoopers Plains QLD 4108
Open now · closes 5:00 pm
Mobile machinery repairer in Bridgman, NSW, working on farm, earthmoving, irrigation and haymaking gear.
1133 Bridgman RdBridgman NSW 2330
Open now · closes 5:00 pm
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
81 Levanswell Rd, Moorabbin VIC 3189
Mechanic in Moorabbin, VIC for logbook servicing, roadworthy inspections, brake and clutch repairs, diagnostics and auto air conditioning.
81 Levanswell RdMoorabbin VIC 3189
Open now · closes 5:00 pm
Mechanical and diesel repair workshop in Kingsley, WA, offering car repairs, diesel engine servicing and on-site work.
86 Kingsley DrKingsley WA 6026
Open now · closes 5:00 pm
Car servicing and mechanical repair workshop in Maroochydore, QLD, covering logbook servicing, brake repairs, roadworthy inspections and exhaust work.
Unit 7/7 Kelly CourtMaroochydore QLD 4558
Open now · 24 hours
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 2,953–2,976 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.
