Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Doonbah.
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.
17 diesel mechanics based in or serving Doonbah; listings updated 7 Oct 2026.
These businesses aren't based in Doonbah but list it as a service area.
Mobile diesel mechanic in Alstonville, NSW, servicing trucks, plant, cranes and agricultural machinery across the Northern Rivers.
Based in Alstonville NSWServes Doonbah
Closed · opens 7:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
Based in Townsend NSW · serves Doonbah
Auto repair workshop in Townsend, NSW for logbook servicing, brake and clutch work, diagnostics and light and heavy vehicle inspections.
Based in Townsend NSWServes Doonbah
Closed · opens 8:00 am
Mechanics, Diesel Mechanics
Based in Alstonville NSW · serves Doonbah
Automotive and LPG mechanic in Alstonville, NSW for engine repairs, brake services, LPG conversions and pre-purchase inspections.
Based in Alstonville NSWServes Doonbah
Closed · opens 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics
Based in Townsend NSW · serves Doonbah
Mechanic in Townsend, NSW for logbook servicing, brake repairs, 4WD modifications and rego inspections.
Based in Townsend NSWServes Doonbah
Closed · opens 8:00 am
Mechanic in Ballina, NSW for logbook servicing, brake and clutch repairs, wheel alignments and safety inspections.
Based in Ballina NSWServes Doonbah
Closed · opens 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Coffs Harbour NSW · serves Doonbah
Mechanic in Coffs Harbour, NSW for dyno tuning, logbook servicing, brake repairs and auto electrical work.
Based in Coffs Harbour NSWServes Doonbah
Closed · opens 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics, Caravan Repairs
Based in Woodburn NSW · serves Doonbah
Mechanical workshop in Woodburn, NSW for trailer repairs, vehicle inspections and general mechanical work.
Based in Woodburn NSWServes Doonbah
Closed · opens 8:00 am
Auto Electricians, Mechanics, Diesel Mechanics
Based in Alstonville NSW · serves Doonbah
Mobile auto electrician based in Alstonville, NSW, covering the Northern Rivers for auto electrical work, rewiring and car air conditioning.
Based in Alstonville NSWServes Doonbah
Closed · opens 9:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
Based in Ballina NSW · serves Doonbah
Mechanical repair shop in Ballina, NSW for car servicing, rego checks, logbook servicing and vehicle inspections.
Based in Ballina NSWServes Doonbah
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Yamba NSW · serves Doonbah
Tyre and mechanical workshop in Yamba, NSW handling servicing, alignments, brake and suspension work, batteries and safety inspections.
Based in Yamba NSWServes Doonbah
Closed · opens 8:00 am
Mobile plant repair service based in Gulmarrad, NSW, covering on-site repairs, earthmoving and agricultural equipment, welding and engine rebuilds.
Based in Gulmarrad NSWServes Doonbah
Closed · opens 6:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
Based in Casino NSW · serves Doonbah
Mechanic in Casino, NSW for logbook servicing, roadworthy inspections, air conditioning and general car repairs.
Based in Casino NSWServes Doonbah
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
Based in Alstonville NSW · serves Doonbah
Mechanic in Alstonville, NSW for car servicing, rego checks, brake repairs and suspension work.
Based in Alstonville NSWServes Doonbah
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
Based in Lismore NSW · serves Doonbah
Mechanical and radiator workshop in Lismore, NSW for brake and clutch repairs, cooling system work, air conditioning and 4x4 upgrades.
Based in Lismore NSWServes Doonbah
Closed · opens 8:00 am
Coffs Harbour workshop for exhaust repairs, custom exhaust builds, dyno tuning and rego inspections, also handling general mechanical work.
Based in Coffs Harbour NSWServes Doonbah
Closed · opens 8:00 am
Mechanic in Yamba, NSW for logbook servicing, brake and clutch repairs, exhausts and air conditioning repairs.
Based in Yamba NSWServes Doonbah
Closed · opens 8:00 am
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Showing 1–17 of 17 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 Doonbah. 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 17 diesel mechanics in Doonbah NSW. 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 Doonbah.
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 New South Wales, a business that repairs vehicles needs a motor vehicle repairer licence from NSW Fair Trading, and the people doing the work generally need a tradesperson certificate (some minor work is exempt). You can check a licence on the NSW Government's online licence check. In New South Wales, autogas (LPG) work is regulated under the Gas and Electricity (Consumer Safety) Regulation 2018; ask for the autogas licence. 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.
