Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Victoria.
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.
578 diesel mechanics in Victoria; listings updated 7 Oct 2026.
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
42B Cedar Parade, Moolap VIC 3224
Mechanic in Moolap, VIC for logbook servicing, brake repairs, roadworthy testing and car air conditioning.
42B Cedar ParadeMoolap VIC 3224
Closed · opens 8:00 am
Engine reconditioner and dyno tuning shop in North Geelong, VIC, doing engine rebuilding, cylinder head rebuilds and crankshaft grinding.
23 Edols StNorth Geelong VIC 3215
Closed · opens 9:00 am
Tyres, Diesel Mechanics
Unit 1/20 Tarkin Ct, Bell Park VIC 3215
Jonair Services in Bell Park, VIC supplies and services heavy wheel and tyre changing equipment for truck operators Australia-wide.
Unit 1/20 Tarkin CtBell Park VIC 3215
Closed · opens 7:30 am
Mechanic in Mildura, VIC for car and 4WD servicing, brake and clutch repairs, oil and filter changes and safety inspections.
37 Ninth StMildura VIC 3500
Closed · opens 8:30 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
120 Munro Ave, Sunshine North VIC 3020
Mechanic in Sunshine North, VIC for logbook servicing, brake repairs, car air conditioning and diesel and 4WD work.
120 Munro AveSunshine North VIC 3020
Closed · opens 8:00 am
Diesel Mechanics
17-23 Gaine Rd, Dandenong South VIC 3175
Industrial equipment supplier in Dandenong South, VIC, for vacuum trucks, street sweepers and truck components.
17-23 Gaine RdDandenong South VIC 3175
Closed · opens 7:00 am
Industrial equipment supplier in Mulgrave, VIC for vacuum trucks, street sweepers, spare parts and fleet maintenance.
7-9 McDonalds LnMulgrave VIC 3170
Closed · opens 7:30 am
Seating supplier in Thomastown, VIC, making suspension, transport, mining and agricultural seating for truck and machinery drivers.
41 Lawson CresThomastown VIC 3074
Closed · opens 8:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
11 Lockwood Rd, Kangaroo Flat VIC 3555
Auto shop in Kangaroo Flat, VIC for logbook servicing, brake and clutch repairs, suspension work and tyres.
11 Lockwood RdKangaroo Flat VIC 3555
Closed · opens 8:00 am
Kia wreckers in Moorabbin, VIC, buying old or damaged Kia cars and supplying used Kia parts.
Wendy StMoorabbin VIC 3189
Closed · opens 9:00 am
Kia wreckers in Sunshine, VIC buying old or damaged Kia vehicles and supplying used Kia parts.
Sunshine VIC 3020
Closed · opens 9:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
140 Powlett St, Kilmore VIC 3764
Toyota dealer in Kilmore, VIC selling new and used vehicles, with servicing, car accessories, air conditioning work and tyres.
140 Powlett StKilmore VIC 3764
Closed · opens 8:00 am
Dyno tuning specialist in Campbellfield, VIC, working on diesel and petrol vehicles for performance and fuel efficiency.
41b Halley CresCampbellfield VIC 3061
Closed · opens 9:00 am
Panel Beaters, Mechanics, Diesel Mechanics
95 Victoria St, Korumburra VIC 3950
Auto body repair shop in Korumburra, VIC for panel beating, spray painting, dent removal and accident damage repairs.
95 Victoria StKorumburra VIC 3950
Closed · opens 9:00 am
Mechanics, Auto Electricians, Diesel Mechanics
62 Chelmsford St, Williamstown North VIC 3016
LPG conversion and mechanical workshop in Williamstown North, VIC, also covering European and luxury car servicing, transmissions and roadworthy inspections.
62 Chelmsford StWilliamstown North VIC 3016
Closed · opens 6:30 am
Mechanic in Shepparton, VIC for logbook servicing and brake repairs, also covering 4x4 and diesel work.
30 Williams RdShepparton VIC 3630
Closed · opens 8:30 am
Mechanics, Diesel Mechanics, Caravan Repairs
11 Apoinga St, Dandenong South VIC 3175
Heavy vehicle specialist in Dandenong South, VIC for truck and trailer repairs, diesel work and heavy vehicle safety and roadworthy inspections.
11 Apoinga StDandenong South VIC 3175
Closed · opens 8:00 am
Mechanics, 4x4, Diesel Mechanics
57 Whiters St, Lakes Entrance VIC 3909
Diesel mechanic in Lakes Entrance, VIC for logbook servicing, brake and suspension repairs, 4WD, truck and marine work.
57 Whiters StLakes Entrance VIC 3909
Closed · opens 9:00 am
Truck workshop in Traralgon East, VIC for truck repairs, diesel truck servicing, inspections and roadworthy certificates.
3 Stratton DrTraralgon East VIC 3844
Closed · opens 8:00 am
Mechanic in Geelong, VIC for European vehicle servicing, log book servicing, brakes and clutch work, diagnostics and tyres.
6 Mercer StreetGeelong VIC 3220
Closed · opens 8:30 am
Automotive workshop in Bairnsdale, VIC for logbook servicing, diesel repairs, gearbox and differential work and 4x4 suspension.
165 Bosworth RdBairnsdale VIC 3875
Closed · opens 7:30 am
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
Closed · opens 9:00 am
Automotive workshop in Horsham, VIC for car servicing, radiator repairs, EFI systems and dyno tuning.
180 Firebrace StHorsham VIC 3400
Closed · opens 8:00 am
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
Closed · opens 7:00 am
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Showing 337–360 of 578 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 Victoria. 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 578 diesel mechanics in Victoria. 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 Victoria.
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 Victoria, ask the business which qualifications and licences apply to your job. An LMCT number is a motor car trader's licence: it covers dealing in cars, not repair work. 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.
