Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Thornlands.
Based here first, then 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.
5 diesel mechanics based in or serving Thornlands; listings updated 7 Oct 2026.
These businesses aren't based in Thornlands but list it as a service area.
Diesel Mechanics, Auto Electricians
Based in Bethania QLD · serves Thornlands
Machinery servicing and repairs in Bethania, QLD, covering scissor lifts, boom lifts and EWPs.
Based in Bethania QLDServes Thornlands
Closed · opens 7:00 am
Diesel specialist in Mount Cotton, QLD for logbook servicing, 4WD repairs, ECU remapping and diagnostics.
Based in Mount Cotton QLDServes Thornlands
Closed · opens 7:00 am
Workshop in Cleveland, QLD for car servicing, diesel and brand tuning, clutch upgrades and vehicle diagnostics.
Based in Cleveland QLDServes Thornlands
Closed · opens 7:30 am
Mechanics, 4x4, Diesel Mechanics, Caravan Repairs
Based in Cleveland QLD · serves Thornlands
Mobile diesel mechanic in Cleveland, QLD for truck and heavy transport repairs, trailer servicing and diagnostic testing.
Based in Cleveland QLDServes Thornlands
Closed · opens 6:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Victoria Point QLD · serves Thornlands
Auto care workshop in Victoria Point, QLD for logbook servicing, brake and clutch repairs, diagnostics and roadworthy inspections.
Based in Victoria Point QLDServes Thornlands
Closed · opens 8:00 am
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Showing 1–5 of 5 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 Thornlands. 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 5 diesel mechanics in Thornlands QLD. 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 Thornlands.
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.
