Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Melbourne.
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.
271 diesel mechanics in Melbourne; listings updated 7 Oct 2026.
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, 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
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
12 Futures Rd, Cranbourne West VIC 3977
Mobile mechanic in Cranbourne West, VIC for logbook servicing, brake pads, batteries and tyre balancing.
12 Futures RdCranbourne West VIC 3977
Closed · opens 8:00 am
Mobile mechanic in Ravenhall, VIC for logbook servicing, brake and clutch repairs, batteries and tyres.
2/56 Barretta RdRavenhall VIC 3023
Closed · opens 8:00 am
Mobile mechanic in Truganina, VIC for logbook servicing, brake and clutch repairs, batteries and tyres.
38 Felstead DrTruganina VIC 3029
Closed · opens 8:00 am
Marine and industrial supplier in Mornington, VIC for dripless shaft seals, marine engine conversions and machined components.
Factory 2/19 Bennetts RdMornington VIC 3931
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
20 Nelson St, Moorabbin VIC 3189
Metal and 4x4 fabrication shop in Moorabbin, VIC, building ute trays and canopies and supplying and fitting accessories.
20 Nelson StMoorabbin VIC 3189
Closed · opens 7:00 am
Mechanical workshop in Ravenhall, VIC for oil changes, gearbox work, air conditioning and diesel engines.
8 Nexus StRavenhall VIC 3023
Closed · opens 8:00 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
2/7 Orange St, Williamstown North VIC 3016
Mechanical, auto electrical and diesel repair workshop in Williamstown North, VIC, serving Altona, Newport and nearby suburbs.
2/7 Orange StWilliamstown North VIC 3016
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
58 Kirkham Rd W, Keysborough VIC 3173
Mechanic in Keysborough, VIC for engine, transmission, suspension and steering repairs, plus auto electrical and car air conditioning work.
58 Kirkham Rd WKeysborough VIC 3173
Closed · opens 9:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
4 Ely Ct, Keilor East VIC 3033
Mechanical repair centre in Keilor East, VIC for brake repairs, diagnostics, roadworthy certificates and wheel alignments.
4 Ely CtKeilor East VIC 3033
Closed · opens 8:00 am
Auto repair and LPG specialist in Huntingdale, VIC, working on cars from Europe, Japan, Australia and the US, plus 4WDs.
29 Hume StHuntingdale VIC 3166
Closed · opens 8:30 am
Mechanics, 4x4, Tyres, Diesel Mechanics
2/17A-19 Industrial Ave, Hoppers Crossing VIC 3029
Mobile mechanic and workshop in Hoppers Crossing, VIC for logbook servicing, diagnostics, brakes and transmissions.
2/17A-19 Industrial AveHoppers Crossing VIC 3029
Closed · opens 9:00 am
4WD parts, accessories and camping gear shop in Melton, VIC, covering suspension, towing equipment and electrical components.
6 Norton DrMelton VIC 3337
Closed · opens 8:00 am
Sheet metal fabricator in Derrimut, VIC for custom canopies, toolboxes and steel and aluminium welding.
1/135-142 Derrimut DrDerrimut VIC 3026
Closed · opens 7:00 am
Mechanics, Diesel Mechanics, Caravan Repairs
190 Derrimut Dr, Derrimut VIC 3026
Truck and trailer repairer in Derrimut, VIC for fleet servicing, clutches, axle replacements and electrical and mechanical diagnosis.
190 Derrimut DrDerrimut VIC 3026
Closed · opens 8:00 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
172 Middleborough Rd, Blackburn South VIC 3130
Car care centre in Blackburn South, VIC for oil changes, mechanical repairs, diesel work, auto electrics, air conditioning and wheel alignment.
172 Middleborough RdBlackburn South VIC 3130
Closed · opens 8:00 am
Auto repair shop in Derrimut, VIC for logbook servicing, diagnostics, air conditioning service, roadworthy certificates and tyres.
231 Derrimut DrDerrimut VIC 3026
Closed · opens 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics, Caravan Repairs
Clayton South VIC 3169
Mobile mechanic in Clayton South, VIC for brake repairs, air conditioning regas, auto electrical work and pre-purchase inspections.
Clayton South VIC 3169
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
Diamond Creek VIC 3089
Mobile mechanic in Diamond Creek, VIC for logbook servicing, transmission repairs and pre-purchase inspections.
Diamond Creek VIC 3089
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
5/ 160 New St, Ringwood VIC 3134
Diesel specialist in Ringwood, VIC for diesel tuning, ECU remapping, performance upgrades and 4x4 accessories.
5/ 160 New StRingwood VIC 3134
Closed · opens 8:00 am
Auto parts supplier and wrecker in Campbellfield, VIC, with body components and truck accessories for workshops and fleet operators.
78/82 Mason StCampbellfield VIC 3061
Closed · opens 8:30 am
Diesel and truck mechanic in Carrum Downs, VIC, doing diesel engine servicing and truck maintenance, including on-site visits.
Unit 16/4 Amayla CresCarrum Downs VIC 3201
Closed · opens 8:00 am
Mechanic in Craigieburn, VIC for car servicing, mechanical repairs, log book servicing and tyres.
2A Rushwood DrCraigieburn VIC 3064
Closed · opens 8:30 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 169–192 of 271 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 Melbourne. 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 271 diesel mechanics in Melbourne. 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 Melbourne.
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.
