Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Belmont.
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.
20 diesel mechanics based in or serving Belmont; listings updated 7 Oct 2026.
Mechanics, 4x4, Tyres, Diesel Mechanics, Caravan Repairs, Towing
432 Pacific Hwy, Belmont NSW 2280
Mechanic and exhaust shop in Belmont, NSW for logbook servicing, exhaust and muffler repairs, brakes and suspension.
432 Pacific HwyBelmont NSW 2280
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
20 Matelot Pl, Belmont NSW 2280
Mobile mechanic in Belmont, NSW for logbook servicing, brake repairs, suspension work and fleet servicing around Newcastle.
20 Matelot PlBelmont NSW 2280
Closed · opens tomorrow 8:00 am
Auto Electricians, Mechanics, 4x4, Diesel Mechanics, Towing
477 Pacific Hwy, Belmont NSW 2280
Auto electrician in Belmont, NSW for auto electrical repairs, air conditioning regas, alternators and dual battery systems.
477 Pacific HwyBelmont NSW 2280
Closed · opens tomorrow 8:00 am
Mechanics, Tyres, Diesel Mechanics
Brushtail Pl, Belmont NSW 2280
Mobile mechanic in Belmont, NSW for oil changes, vehicle inspections and transmission work, coming to you across Lake Macquarie.
Brushtail PlBelmont NSW 2280
Closed · opens tomorrow 7:00 am
These businesses aren't based in Belmont but list it as a service area.
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Toronto NSW · serves Belmont
Mechanic in Toronto, NSW handling logbook servicing, brake and clutch repairs, diagnostics and wheel alignments for petrol and diesel cars and light trucks.
Based in Toronto NSWServes Belmont
Closed · opens tomorrow 7:30 am
Motorcycle shop in Boolaroo, NSW selling bikes and handling servicing, rebuilds, restorations and wheel respoking.
Based in Boolaroo NSWServes Belmont
Closed · opens tomorrow 8:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Panel Beaters, Diesel Mechanics
Based in Wickham NSW · serves Belmont
Mechanic in Wickham, NSW for logbook servicing, brake and clutch repairs, suspension work and rego checks.
Based in Wickham NSWServes Belmont
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Gateshead NSW · serves Belmont
Mechanic in Gateshead, NSW for logbook servicing, brake and clutch work, tyres and wheel alignments, and inspections.
Based in Gateshead NSWServes Belmont
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Warners Bay NSW · serves Belmont
Tyre shop and mechanical workshop in Warners Bay, NSW, for logbook servicing, tyres, wheel alignments, brakes and pink and blue slips.
Based in Warners Bay NSWServes Belmont
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Wickham NSW · serves Belmont
Mechanic in Wickham, NSW for servicing, brake and clutch repairs, diagnostics and rego inspections, serving Newcastle and surrounds.
Based in Wickham NSWServes Belmont
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Warners Bay NSW · serves Belmont
Mechanic in Warners Bay, NSW for logbook servicing, brake repairs, transmission work and diesel repairs.
Based in Warners Bay NSWServes Belmont
Closed · opens tomorrow 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Charlestown NSW · serves Belmont
Mechanic in Charlestown, NSW for logbook servicing, vehicle inspections, brake and clutch repairs and air conditioning.
Based in Charlestown NSWServes Belmont
Closed · opens tomorrow 7:30 am
Mechanic in Cardiff, NSW for logbook servicing, brake and clutch repairs, suspension work and pink and blue slip inspections.
Based in Cardiff NSWServes Belmont
Closed · opens tomorrow 8:00 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics
Based in Swansea NSW · serves Belmont
Mechanic in Swansea, NSW for servicing, brake and clutch repairs, diagnostics and pink and blue slips.
Based in Swansea NSWServes Belmont
Closed · opens tomorrow 7:30 am
Mechanics, 4x4, Diesel Mechanics
Based in Cardiff NSW · serves Belmont
Mechanic in Cardiff, NSW for logbook servicing, pink and blue slip inspections, brake and clutch repairs and performance upgrades.
Based in Cardiff NSWServes Belmont
Closed · opens tomorrow 9:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Belmont North NSW · serves Belmont
Mechanic in Belmont North, NSW for logbook servicing, vehicle inspections, clutch repairs and performance work.
Based in Belmont North NSWServes Belmont
By appointment
Mechanics, 4x4, Tyres, Diesel Mechanics
Based in Gateshead NSW · serves Belmont
Mechanic in Gateshead, NSW for steering and suspension repairs, brake and clutch work, and wheel alignments.
Based in Gateshead NSWServes Belmont
Closed · opens tomorrow 8:00 am
Mechanics, 4x4, Diesel Mechanics
Based in Whitebridge NSW · serves Belmont
Performance and mechanical workshop in Whitebridge, NSW for dyno tuning, engine rebuilds, power upgrades and transmission repairs.
Based in Whitebridge NSWServes Belmont
Closed · opens tomorrow 8:30 am
Auto Electricians, Mechanics, 4x4, Tyres, Diesel Mechanics
Based in Whitebridge NSW · serves Belmont
Motorcycle and vehicle workshop in Whitebridge, NSW for dyno tuning, logbook servicing, pink slips and tyre fitting.
Based in Whitebridge NSWServes Belmont
Closed · opens tomorrow 8:30 am
No diesel mechanics on this page match all of these filters. Untick one, or clear the filters to see all 20 on this page.
Showing 1–20 of 20 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 Belmont. 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 20 diesel mechanics in Belmont 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 Belmont.
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.
