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, 4x4, Tyres, Panel Beaters, Diesel Mechanics
Tinana QLD 4650
Motorcycle service centre in Tinana, QLD for motorbike servicing, repairs, restorations and logbook servicing.
Tinana QLD 4650
Closed · opens tomorrow 8:30 am
Auto Electricians, Diesel Mechanics, Caravan Repairs
25 Hartley St, Portsmith QLD 4870
RV repair, maintenance and auto electrical work in Portsmith, QLD, plus truck accessories.
25 Hartley StPortsmith QLD 4870
Closed · opens Sat 9:00 am
Trailer maker in Glenorchy, TAS, building box, boat and ATV trailers and stocking spare parts, canopies and tool boxes.
107 Grove RdGlenorchy TAS 7010
Closed · opens tomorrow 8:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
161 Fyans St, South Geelong VIC 3220
Tyre and mechanical workshop in South Geelong, VIC, handling logbook servicing, brake repairs, wheel alignments and vehicle inspections.
161 Fyans StSouth Geelong VIC 3220
Closed · opens tomorrow 8:00 am
Suspension and mechanical workshop in Malaga, WA, handling suspension work and diesel engine repairs.
46 Crocker DrMalaga WA 6090
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
10-12 Louis St, Airport West VIC 3042
Mechanic in Airport West, VIC for vehicle servicing, oil changes, wheel alignment and auto electrical work.
10-12 Louis StAirport West VIC 3042
Closed · opens tomorrow 8:00 am
Mechanic in Molendinar, QLD for logbook servicing, brake repairs, suspension and lift kits, and pre-purchase inspections.
2/10 Kamholtz CtMolendinar QLD 4214
Closed · opens tomorrow 7:30 am
Mechanic in Kurri Kurri, NSW for fuel injection work, mechanical repairs and servicing, vehicle modifications and registration works.
29 Lang StreetKurri Kurri NSW 2327
Closed · opens tomorrow 9:30 am
Auto repair workshop in Preston, VIC for car servicing, logbook servicing, brake repairs and roadworthy certificates.
78 Albert StPreston VIC 3072
Closed · opens tomorrow 8:00 am
Canvas manufacturer in North Albury, NSW making and repairing canvas and PVC goods for RVs, trucks and households.
212 Fallon StNorth Albury NSW 2640
Closed · opens tomorrow 8:00 am
Auto accessories, truck parts and trailer parts supplier in Albury, NSW, serving Wodonga and surrounding areas.
275 Macauley StAlbury NSW 2640
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs, Towing
4 Kane Road, Wodonga VIC 3690
4x4 and mechanical workshop in Wodonga, VIC for 4WD repairs, logbook servicing, GVM upgrades and suspension work.
4 Kane RoadWodonga VIC 3690
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
77 Pickering St, Enoggera QLD 4051
Mechanic in Enoggera, QLD for logbook servicing, brake repairs, roadworthy certificates and 4WD maintenance.
77 Pickering StEnoggera QLD 4051
Closed · opens tomorrow 6:30 am
Automotive workshop in Malvern East, VIC handling motor vehicle servicing, parts supply and diesel engine work.
849 Dandenong RdMalvern East VIC 3145
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
42 Canopy Pl, Burpengary QLD 4505
Mechanic in Burpengary, QLD for logbook servicing, brake pads and discs, suspension repairs and mobile breakdown help.
42 Canopy PlBurpengary QLD 4505
Closed · opens tomorrow 8:30 am
Mechanics, Tyres, Diesel Mechanics, Towing
6 Moojebing Street, Bayswater VIC 3153
Mechanic in Bayswater, VIC for brake and transmission repairs, engine and cooling system work, batteries, tyres and diagnostics.
6 Moojebing StreetBayswater VIC 3153
Closed · opens Mon 7:00 am
Automotive workshop in North Nowra, NSW for logbook servicing, brake and clutch repairs, 4WD servicing and diagnostics.
176 Illaroo RdNorth Nowra NSW 2541
Closed · opens tomorrow 8:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
349 Ringtail Creek Rd, Ringtail Creek QLD 4565
Retro workshop in Ringtail Creek, QLD for air-cooled vehicles, logbook servicing, engine building and performance modifications.
349 Ringtail Creek RdRingtail Creek QLD 4565
Closed · opens tomorrow 8:30 am
Cylinder testing and LPG conversion, repair and tank work business in Southport, QLD, also doing mobile mechanical and brake work.
191 Southport Nerang RdSouthport QLD 4215
Closed · opens tomorrow 8:00 am
Mobile diesel mechanic and welder in Yandina, QLD, servicing the Sunshine Coast to Gympie with diesel repairs, welding and onsite call-outs.
23-27 Cordwell RdYandina QLD 4561
Open now · 24 hours
Mechanic in Fyshwick, ACT for car, 4WD, truck, petrol and diesel servicing, brake and clutch work, and pre-rego inspections.
2/100 Maryborough StFyshwick ACT 2609
Closed · opens tomorrow 9:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
4 Goldsmith St, Busselton WA 6280
Auto repair workshop in Busselton, WA for logbook servicing, brake and suspension repairs, diesel work and auto electrical.
4 Goldsmith StBusselton WA 6280
Closed · opens tomorrow 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 1,633–1,656 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.
