Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Coalcliff.
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.
11 diesel mechanics based in or serving Coalcliff; listings updated 7 Oct 2026.
These businesses aren't based in Coalcliff but list it as a service area.
Mechanics, Diesel Mechanics, 4x4, Tyres, Caravan Repairs
Based in Berkeley NSW · serves Coalcliff
Truck repair shop and mobile truck mechanic in Berkeley, NSW, for truck and trailer repairs, brake and clutch work and spare parts.
Based in Berkeley NSWServes Coalcliff
Closed · opens 7:00 am
Diesel Mechanics, Mechanics, 4x4
Based in Russell Vale NSW · serves Coalcliff
Turbo and diesel workshop in Russell Vale, NSW, building turbo conversions, dyno tuning and fuel injection work for 4x4s, commercials and motorhomes.
Based in Russell Vale NSWServes Coalcliff
Closed · opens 7:30 am
Mechanics, 4x4, Tyres, Diesel Mechanics
Based in Albion Park Rail NSW · serves Coalcliff
Parts supplier in Albion Park Rail, NSW, with new and used car and 4WD parts, engines, gearboxes and wheels.
Based in Albion Park Rail NSWServes Coalcliff
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
Based in Corrimal NSW · serves Coalcliff
Automotive workshop in Corrimal, NSW for logbook servicing, diesel performance tuning, brake and clutch repairs and 4WD work.
Based in Corrimal NSWServes Coalcliff
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Berkeley NSW · serves Coalcliff
Mobile mechanic in Berkeley, NSW for logbook servicing, brake repairs, suspension work and vehicle diagnostics.
Based in Berkeley NSWServes Coalcliff
Closed · opens 8:00 am
Car mechanic in Woonona, NSW for logbook servicing, brake repairs, diagnostics and Volkswagen, Audi, Subaru and Skoda work.
Based in Woonona NSWServes Coalcliff
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Woonona NSW · serves Coalcliff
Tyre and mechanical workshop in Woonona, NSW for logbook servicing, brake and suspension repairs, tyres, wheel alignments and inspections.
Based in Woonona NSWServes Coalcliff
Closed · opens 8:00 am
Mechanics, Tyres, Diesel Mechanics
Based in Austinmer NSW · serves Coalcliff
Motor mechanic in Austinmer, NSW for rego inspections, brake and clutch servicing, fuel injection servicing and wheel balancing.
Based in Austinmer NSWServes Coalcliff
Closed · opens 9:00 am
Based in Helensburgh NSWServes Coalcliff
Closed · opens 6:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Helensburgh NSW · serves Coalcliff
Mechanic in Helensburgh, NSW for logbook servicing, brake work, auto electrical repairs and safety inspections.
Based in Helensburgh NSWServes Coalcliff
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Helensburgh NSW · serves Coalcliff
Mechanic in Helensburgh, NSW for logbook servicing, brake repairs, inspections and wheel alignments.
Based in Helensburgh NSWServes Coalcliff
Closed · opens 8:00 am
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Showing 1–11 of 11 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 Coalcliff. 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 11 diesel mechanics in Coalcliff 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 Coalcliff.
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.
