Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Adelaide.
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.
68 diesel mechanics in Adelaide; listings updated 7 Oct 2026.
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
2 Veitch Rd, Osborne SA 5018
Auto repair workshop in Osborne, SA for servicing, oil changes, transmission repairs and wheel alignment.
2 Veitch RdOsborne SA 5018
Closed · opens tomorrow 7:30 am
Mobile mechanic in St Marys, SA for logbook servicing, mobile tyre services and clutch repairs.
13 Ragless StSt Marys SA 5042
Closed · opens tomorrow 8:00 am
Mechanic in Forestville, SA for car servicing, oil changes, fault finding, air conditioning work and wheel alignments.
9 Maple AveForestville SA 5035
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics, Caravan Repairs
225 Richmond Rd, Richmond SA 5033
Mobile mechanic in Richmond, SA, coming to you across Adelaide for brake work, air conditioning servicing, diesel repairs and trailer maintenance.
225 Richmond RdRichmond SA 5033
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, Diesel Mechanics, Caravan Repairs
Unit 2/9 Katrina Ave, Windsor Gardens SA 5087
Mobile mechanic in Windsor Gardens, SA for car servicing, brake and clutch repairs, inspections and roadside breakdown help.
Unit 2/9 Katrina AveWindsor Gardens SA 5087
Closed · opens tomorrow 10:00 am
Mechanics, Diesel Mechanics
24 Knott St, Mount Barker SA 5251
Auto workshop in Mount Barker, SA handling servicing, diesel repairs, exhausts, brakes and driveshafts.
24 Knott StMount Barker SA 5251
Closed · opens tomorrow 8:30 am
Mechanics, Auto Electricians, Diesel Mechanics
Unit 2/2 Barrpowell St, Welland SA 5007
Mechanical repair centre in Welland, SA handling transmission work, LPG conversions and auto electrical repairs.
Unit 2/2 Barrpowell StWelland SA 5007
Closed · opens tomorrow 9:00 am
Four-wheel-drive repairer in Queenstown, SA, handling oil changes, diesel servicing, exhaust repairs and tyres, wheels and rims.
15 Port RdQueenstown SA 5014
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
108b Regency Rd, Ferryden Park SA 5010
Mechanic in Ferryden Park, SA for oil changes, brake repairs, air conditioning servicing and diesel engine work.
108b Regency RdFerryden Park SA 5010
Closed · opens tomorrow 8:00 am
Industrial electrical and diesel generator specialist in Burton, SA, covering control systems, alternators and diesel engine repairs.
1 Hatcher CtBurton SA 5110
Closed · opens tomorrow 8:00 am
Mechanics, Panel Beaters, Diesel Mechanics
466 Main N Rd, Blair Athol SA 5084
Vehicle accessory supplier in Blair Athol, SA for roof racks, van and ute racking, canopy bars and rubber mats.
466 Main N RdBlair Athol SA 5084
Closed · opens tomorrow 8:15 am
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
Closed · opens tomorrow 8:00 am
Diesel Mechanics, Caravan Repairs
1 2 12 Oborn Rd, Mount Barker SA 5251
Truck accessory and auto parts supplier in Edwardstown, SA, with delivery to surrounding suburbs.
16 Waverley AveEdwardstown SA 5039
Closed · opens tomorrow 7:30 am
6 Valiant RdTonsley SA 5042
Closed · opens tomorrow 9:00 am
Turbotune is an automotive workshop in Flagstaff Hill, SA, handling servicing, diagnostics and diesel work across several makes.
7 Fama CtFlagstaff Hill SA 5159
Closed · opens tomorrow 8:30 am
Tyre and wheel shop in Athol Park, SA, supplying new and used tyres, wheels and rims, with wheel alignment and balancing.
231A Hanson RdAthol Park SA 5012
Closed · opens tomorrow 9:00 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
90 O'Sullivan Beach Rd, Lonsdale SA 5160
Mechanic in Lonsdale, SA for car servicing, oil changes, air conditioning servicing, electrical repairs and diesel engine work.
90 O'Sullivan Beach RdLonsdale SA 5160
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Panel Beaters, Diesel Mechanics
5/93 Research Rd, Pooraka SA 5095
Automotive air conditioning, cabin filtration and electrical specialist in Pooraka, SA, working on cars and trucks.
5/93 Research RdPooraka SA 5095
Closed · opens tomorrow 8:30 am
Tyres, Diesel Mechanics
2/127 Beach Rd, Christies Beach SA 5165
Automotive service centre in Christies Beach, SA for oil changes, tyre services, wheel alignments and car washes.
2/127 Beach RdChristies Beach SA 5165
Closed · opens tomorrow 7:45 am
No diesel mechanics on this page match all of these filters. Untick one, or clear the filters to see all 20 on this page.
Showing 49–68 of 68 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 Adelaide. 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 68 diesel mechanics in Adelaide. 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 Adelaide.
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. In South Australia, 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.
