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.
Auto Electricians, 4x4, Diesel Mechanics
Suite 365/7 Clunies Ross Court, Eight Mile Plains QLD 4113
Automotive electronics specialist in Eight Mile Plains, QLD, fitting in-dash GPS, reversing cameras and vehicle security gear.
Suite 365/7 Clunies Ross CourtEight Mile Plains QLD 4113
Closed · opens 9:00 am
Mechanic in East Brisbane, QLD for logbook servicing, brake and clutch replacements, diagnostics and pre-purchase inspections.
50 Caswell StEast Brisbane QLD 4169
Closed · opens 7:00 am
Diesel mechanic in Oakey, QLD, servicing diesel engines and handling routine maintenance and repairs.
Katrina StOakey QLD 4401
Open now · 24 hours
Mechanics, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
170 Brown St, Bungalow QLD 4870
Mechanical and marine workshop in Bungalow, Cairns, for vehicle servicing, trailer repairs, roadworthy certificates and wheel alignments.
170 Brown StBungalow QLD 4870
Closed · opens 7:30 am
Mechanics, Auto Electricians, Diesel Mechanics, Caravan Repairs
Paul Ct Industrial Estate 9-11 Paul Ct, Jimboomba QLD 4280
Auto electrician in Jimboomba, QLD for engine management systems, custom looms, engine conversion wiring and fault finding.
Paul Ct Industrial Estate 9-11 Paul CtJimboomba QLD 4280
Closed · opens 8:00 am
Diesel fitting and machinery maintenance workshop in Gladstone, QLD, looking after plant used in mining, construction and processing across Queensland.
23 Bensted RdGladstone QLD 4680
Closed · opens 7:00 am
Forklift sales, hire and servicing in Paget, Mackay, plus LPG conversions and fleet management for material handling equipment.
11 Progress DrPaget QLD 4740
On-site hydraulic, diesel and machinery repair service in Yeppoon, QLD, covering Emu Park and the Rockhampton surrounds.
Shed 3/41 Jabiru DrYeppoon QLD 4703
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Knight St, Portsmith QLD 4870
Car mechanic in Portsmith, Cairns for logbook servicing, brake and clutch repairs, auto electrical work and roadworthy inspections.
Knight StPortsmith QLD 4870
Closed · opens 7:30 am
Caravan Repairs, Mechanics, 4x4, Diesel Mechanics
22A Redden St, Cairns City QLD 4870
Caravan, camping and truck accessory supplier in Cairns City, QLD, with towing solutions, appliance parts and auto supplies.
22A Redden StCairns City QLD 4870
Closed · opens 7:30 am
Spring and engineering workshop in Portsmith, Cairns, working on tractor and agricultural springs, shock absorbers and shackles.
3 Redden StPortsmith QLD 4870
Closed · opens 7:00 am
Trailer and truck body builder in Bungalow, QLD, making box trailers, ute trays, tippers and truck bodies.
56 Nelson StBungalow QLD 4870
Closed · opens 7:00 am
Garden equipment and mower shop in Capalaba, QLD, selling lawn mowers, ride-ons, chainsaws and generators, with repairs.
11 Moreton Bay RdCapalaba QLD 4157
Closed · opens 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics, Caravan Repairs, Towing
188 Boat Harbour Dr, Hervey Bay QLD 4655
Mechanic and exhaust shop in Hervey Bay, QLD for logbook servicing, exhaust repairs, brakes and clutch work.
188 Boat Harbour DrHervey Bay QLD 4655
Closed · opens 8:00 am
Suspension specialist in Wacol, QLD, designing, manufacturing and fitting leaf springs for trucks, trailers, 4WDs, motorhomes and buses.
10 Industrial AveWacol QLD 4076
Closed · opens 7:30 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
Strathpine QLD 4500
Cash for cars and car wrecking business in Strathpine, QLD, buying unwanted, damaged and scrap cars, utes, vans and trucks.
Strathpine QLD 4500
Closed · opens 6:00 am
Mechanical repairs and farm machinery business in Stanthorpe, QLD, covering vehicle servicing, agricultural equipment repairs and mower repairs.
2 Reeves RdStanthorpe QLD 4380
Closed · opens 8:00 am
Motor mechanic in Gladstone, QLD for dyno tuning, late-model servicing and repairs, and full exhaust fitting.
34 Chapple StGladstone QLD 4680
Closed · opens 8:00 am
ChipTorque in Yatala, QLD does custom dyno tuning, diagnosis and performance upgrades, with auto parts on hand.
5/2 Ant RdYatala QLD 4207
Closed · opens 8:00 am
Mechanics, 4x4, Diesel Mechanics
5 Jade Dr, Molendinar QLD 4214
Truck and fleet maintenance workshop in Molendinar, QLD, for heavy and light truck repairs, diesel mechanical services and roadworthy inspections.
5 Jade DrMolendinar QLD 4214
Closed · opens 7:00 am
Mechanics, 4x4, Diesel Mechanics
Building 53 Fairlawn St, Nathan QLD 4111
Fleet maintenance workshop in Nathan, QLD for light and heavy truck repairs, diesel mechanical services and roadworthy inspections.
Building 53 Fairlawn StNathan QLD 4111
Closed · opens 7:00 am
Mechanics, 4x4, Diesel Mechanics
1677 Beenleigh Rd, Underwood QLD 4119
Truck and fleet maintenance workshop in Underwood, QLD, for light and heavy truck repairs, roadworthy inspections and diesel mechanical services.
1677 Beenleigh RdUnderwood QLD 4119
Closed · opens 7:00 am
Owner-operated mechanic in Westcourt, QLD for logbook servicing, European cars, timing belts and general mechanical repairs.
Unit 1/176 English StWestcourt QLD 4870
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 793–816 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.
