Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Wollongong.
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.
86 diesel mechanics in Wollongong; listings updated 7 Oct 2026.
Mechanics, 4x4, Tyres, Diesel Mechanics
Unit 35 Jardine St, Fairy Meadow NSW 2519
Mechanic in Fairy Meadow, NSW for general servicing, brake repairs, rego checks and roadworthy certificates.
Unit 35 Jardine StFairy Meadow NSW 2519
Closed · opens 8:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
500 Princes Highway, Woonona NSW 2517
Tyre and mechanical workshop in Woonona, NSW for logbook servicing, brake and suspension repairs, tyres, wheel alignments and inspections.
500 Princes HighwayWoonona NSW 2517
Closed · opens 8:00 am
Engine reconditioning and cylinder head specialist in Warilla, NSW, also handling mechanical repairs and injector servicing.
30 Veronica StWarilla NSW 2528
Closed · opens 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
3/ 2 Resolution Dr, Unanderra NSW 2526
Mechanic in Unanderra, NSW for logbook servicing, brake and clutch repairs, safety inspections and tyre work.
3/ 2 Resolution DrUnanderra NSW 2526
Closed · opens 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics
3 Rivulet Cres, Albion Park Rail NSW 2527
Albion Park Rail workshop for European cars, servicing, diagnostics, dyno tuning, and suspension, steering and brake repairs.
3 Rivulet CresAlbion Park Rail NSW 2527
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Unit 15/6 Marshall St, Dapto NSW 2530
Mechanic in Dapto, NSW for logbook servicing, transmission and gearbox work, clutch replacements and brake repairs.
Unit 15/6 Marshall StDapto NSW 2530
Closed · opens 8:00 am
Mechanics, Tyres, Diesel Mechanics
42-44 Lawrence Hargrave Dr, Austinmer NSW 2515
Motor mechanic in Austinmer, NSW for rego inspections, brake and clutch servicing, fuel injection servicing and wheel balancing.
42-44 Lawrence Hargrave DrAustinmer NSW 2515
Closed · opens 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 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
3 River Oak Pl, Oak Flats NSW 2529
Mechanical repair shop in Oak Flats, NSW for logbook servicing, brake and clutch repairs, wheel alignments and diagnostics.
3 River Oak PlOak Flats NSW 2529
Closed · opens 8:00 am
European car mechanic in Port Kembla, NSW for logbook servicing, brake and clutch repairs and suspension work.
73a Military RdPort Kembla NSW 2505
Closed · opens 8:00 am
Auto repairer in Figtree, NSW for pre-purchase inspections, brake and clutch repairs, servicing and wheel alignments.
98 Princes HwyFigtree NSW 2525
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs, Towing
23 Auburn St, Wollongong NSW 2500
Auto repair shop in Wollongong, NSW for logbook servicing, brake and clutch repairs, wheel alignments and pink slips.
23 Auburn StWollongong NSW 2500
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Panel Beaters, Diesel Mechanics, Caravan Repairs
16 Orangegrove Ave, Unanderra NSW 2526
Mobile mechanic in Unanderra, NSW for logbook servicing, mechanical and electrical repairs, tyre fitting and Pink and Blue Slips.
16 Orangegrove AveUnanderra NSW 2526
Closed · opens 8:00 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
Unit 2/247 Princes Hwy, Unanderra NSW 2526
Go2 Automotive is an auto repair workshop in Unanderra, NSW, covering logbook servicing, rego checks, engine repairs, diagnostics and tyres.
Unit 2/247 Princes HwyUnanderra NSW 2526
Closed · opens 8:30 am
Mechanics, Auto Electricians, Diesel Mechanics
7 Resolution Dr, Unanderra NSW 2526
Mechanic in Unanderra, NSW for brake repairs, engine diagnostics, oil changes, auto electrical work and Blue Slips.
7 Resolution DrUnanderra NSW 2526
Closed · opens 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics
152B Industrial Rd, Oak Flats NSW 2529
Mechanic in Oak Flats, NSW for logbook servicing, brake and clutch work, roadworthy inspections and vehicle diagnostics.
152B Industrial RdOak Flats NSW 2529
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
73 Hargraves Ave, Albion Park Rail NSW 2527
High-performance mechanic in Albion Park Rail, NSW for dyno tuning, engine reconditioning, logbook servicing and custom car building.
73 Hargraves AveAlbion Park Rail NSW 2527
Closed · opens 8:00 am
Mechanics, 4x4, Tyres, Panel Beaters, Diesel Mechanics
Unit 350 Keira St, Wollongong NSW 2500
Mechanical workshop in Wollongong, NSW for logbook servicing, brake and clutch repairs, wheel alignments and rego inspections.
Unit 350 Keira StWollongong NSW 2500
Closed · opens 8:00 am
Mechanics, Diesel Mechanics, Caravan Repairs
48 Doyle Ave, Unanderra NSW 2526
Engineering workshop in Unanderra, NSW, working on road transport vehicles, trailers and cranes.
48 Doyle AveUnanderra NSW 2526
Closed · opens 7:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics
31 Five Islands Rd, Port Kembla NSW 2505
Mechanic in Port Kembla, NSW for logbook servicing, wheel alignments, diagnostics and roadworthy certificates.
31 Five Islands RdPort Kembla NSW 2505
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Unit 28 Glastonbury Ave, Unanderra NSW 2526
Mechanic in Unanderra, NSW for new car and logbook servicing, brake and clutch repairs, and rego inspections.
Unit 28 Glastonbury AveUnanderra NSW 2526
Closed · opens 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics
Unit 8/168 Shellharbour Rd, Port Kembla NSW 2505
Mechanical repair shop in Port Kembla, NSW for logbook servicing, brake and clutch repairs, suspension work and rego inspections.
Unit 8/168 Shellharbour RdPort Kembla NSW 2505
Closed · opens 7:30 am
Mechanics, 4x4, Tyres, Diesel Mechanics
2/19 Denison St, Wollongong NSW 2500
Tyre and mechanical workshop in Wollongong, NSW for logbook servicing, brake repairs, wheel alignments and tyres.
2/19 Denison StWollongong NSW 2500
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
61 Montague St, North Wollongong NSW 2500
Auto repair shop in North Wollongong, NSW handling routine maintenance, brake repairs, transmission services and rego checks.
61 Montague StNorth Wollongong NSW 2500
Closed · opens 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 49–72 of 86 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 Wollongong. 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 86 diesel mechanics in Wollongong. 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 Wollongong.
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 New South Wales, a business that repairs vehicles needs a motor vehicle repairer licence from NSW Fair Trading, and the people doing the work generally need a tradesperson certificate (some minor work is exempt). You can check a licence on the NSW Government's online licence check. In New South Wales, autogas (LPG) work is regulated under the Gas and Electricity (Consumer Safety) Regulation 2018; ask for the autogas licence. 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.
