Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Queensland.
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.
1,235 diesel mechanics in Queensland; listings updated 7 Oct 2026.
Engine and machining shop in Coorparoo, QLD for CNC cylinder head porting, street and race engines, and dyno testing and tuning.
17 Birubi StCoorparoo QLD 4151
Closed · opens 8:00 am
Agricultural supplier and engineering workshop in Gatton, QLD, with a service workshop, boom irrigators, sprayers and irrigation components.
75 Crescent StGatton QLD 4343
Closed · opens 8:00 am
Diesel Mechanics, Mechanics, 4x4, Caravan Repairs
1898 Ipswich Rd, Rocklea QLD 4106
Truck and trailer parts, repairs and trailer manufacturing in Rocklea, QLD, covering brake systems, springs and servicing.
1898 Ipswich RdRocklea QLD 4106
Closed · opens 8:00 am
Diesel and hydraulic machinery specialist in Lower Tenthill, QLD, servicing engines, hydraulic systems, compressors and drilling rigs.
242 Ambrose RdLower Tenthill QLD 4343
Open now · 24 hours
Diesel Mechanics, Mechanics, 4x4
Unit 7 Hollingsworth St, Portsmith QLD 4870
Diesel fuel injection specialist in Portsmith, Cairns, for injector and injection pump repairs, common rail work and turbocharging.
Unit 7 Hollingsworth StPortsmith QLD 4870
Closed · opens 8:00 am
Diesel fitter in Bundaberg Central, QLD for farm machinery, tractor and forklift servicing and repairs.
Bundaberg Central QLD 4670
Closed · opens 8:00 am
Diesel mechanic at Coral Sea Marina, Airlie Beach, for marine engine servicing, rebuilds, installations and spare parts.
1-3 Shingley DrAirlie Beach QLD 4802
Closed · opens 8:00 am
Diesel fuel injection specialist in Garbutt, QLD for fuel pumps, turbochargers and injectors, including heavy machinery and generators.
1 Hugh Ryan DrGarbutt QLD 4814
Closed · opens 8:00 am
Diesel engine specialist in Molendinar, QLD for engine rebuilds, reconditioning, turbo work and injector servicing.
18 Jade DrvMolendinar QLD 4214
Closed · opens 7:00 am
Diesel mechanic, welder and hydraulics workshop in Stapylton, QLD, servicing heavy vehicles, machinery and earthmoving equipment.
9b Christensen Rd SStapylton QLD 4207
Closed · opens 7:00 am
Truck body builder in Richlands, QLD, designing and custom-building bespoke truck bodies for industries across Australia.
78 Macgregor PlRichlands QLD 4077
Closed · opens 8:00 am
Diesel emissions and particulate filter specialist in Emerald, QLD, also covering emission analysers and mine scrubber products.
1/12 Industrial DrEmerald QLD 4720
Closed · opens 7:00 am
Auto Motion Industries in Buddina, QLD repairs, services and inspects EWP and access equipment such as boomlifts and scissorlifts.
6 Kooringal CresBuddina QLD 4575
Diesel mechanic in Tanawha, QLD for heavy diesel servicing, onsite breakdown repairs and machine rebuilds on the Sunshine Coast.
Tanawha QLD 4556
Fuel terminal in Cloncurry, QLD supplying diesel, BP Ultimate Diesel, AdBlue and BP Autogas, with high flow diesel and road train access.
1 Phillips StCloncurry QLD 4824
Open now · 24 hours
Truck and ute body fabricator in Paget, QLD, also handling truck and bus repairs, auto electrical work and blast and paint.
53 Connors RdPaget QLD 4740
Closed · opens 7:30 am
Mechanics, Diesel Mechanics
57 Gladstone Rd, Rockhampton City QLD 4700
Truck and trailer sales and road transport equipment in Rockhampton City, QLD, with roadworthys, parts, maintenance and repairs.
57 Gladstone RdRockhampton City QLD 4700
Mobile diesel mechanic based in Tolga, QLD, servicing the Tablelands including Atherton, Mareeba and Malanda.
Tolga QLD 4882
Closed · opens 7:00 am
Heavy machinery maintenance and repair business in Moranbah, QLD, covering the Bowen Basin with planned and preventative maintenance and rebuilds.
Moranbah QLD 4744
Diesel engine and machinery specialists in Goondiwindi, QLD, also supplying filters, batteries and hydraulic parts.
16/20 Lagoon StGoondiwindi QLD 4390
Closed · opens 7:00 am
17 Balkee DrCaboolture QLD 4510
Open now · 24 hours
Diesel Mechanics, Mechanics, Auto Electricians
Unit 5/30 Duntroon St, Brendale QLD 4500
Diesel mechanic in Brendale, QLD for diesel engine repairs and servicing, auto electrics and hydraulic systems.
Unit 5/30 Duntroon StBrendale QLD 4500
Closed · opens 7:00 am
Mobile truck and bus repair service based in Archerfield, QLD, covering Brisbane's southside suburbs.
224 Beatty RdArcherfield QLD 4108
Open now · 24 hours
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 73–96 of 1,235 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 Queensland. 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 1,235 diesel mechanics in Queensland. 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 Queensland.
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 Queensland, 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.
