Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Cataract.
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.
80 diesel mechanics based in or serving Cataract; listings updated 7 Oct 2026.
These businesses aren't based in Cataract but list it as a service area.
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Fernhill NSW · serves Cataract
Truck repair workshop in Fernhill, NSW for truck maintenance, diagnostics, electrical work and roadside assistance.
Based in Fernhill NSWServes Cataract
Closed · opens 8:00 am
Mechanics, Diesel Mechanics
Based in Kembla Grange NSW · serves Cataract
Engine reconditioner in Kembla Grange, NSW for reconditioned and second-hand engines, cylinder head machining and engine parts.
Based in Kembla Grange NSWServes Cataract
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Dapto NSW · serves Cataract
Truck and 4x4 workshop in Dapto, NSW, handling diesel engine work, vehicle electrics and suspension, with on-site visits available.
Based in Dapto NSWServes Cataract
Closed · opens 9:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Panel Beaters, Diesel Mechanics
Based in Camden NSW · serves Cataract
Mechanic in Camden, NSW for logbook servicing, rego checks, brake and clutch repairs and truck services.
Based in Camden NSWServes Cataract
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Helensburgh NSW · serves Cataract
Mechanic in Helensburgh, NSW for logbook servicing, brake repairs, inspections and wheel alignments.
Based in Helensburgh NSWServes Cataract
Closed · opens 8:00 am
Mechanics, Tyres, Diesel Mechanics
Based in Unanderra NSW · serves Cataract
Mechanic in Unanderra, NSW for car servicing, brake and clutch work, rego checks and new tyres.
Based in Unanderra NSWServes Cataract
Closed · opens 8:00 am
Ute accessory and truck topper supplier in Smeaton Grange, NSW, building canopies and ute fitouts for tradies, families and emergency services.
Based in Smeaton Grange NSWServes Cataract
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Albion Park NSW · serves Cataract
Motor mechanics in Albion Park, NSW for logbook servicing, pink slip inspections, brake and clutch repairs and wheel alignments.
Based in Albion Park NSWServes Cataract
Closed · opens 7:30 am
No diesel mechanics on this page match all of these filters. Untick one, or clear the filters to see all 8 on this page.
Showing 73–80 of 80 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 Cataract. 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 80 diesel mechanics in Cataract 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 Cataract.
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.
