Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Upper Manilla.
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.
26 diesel mechanics based in or serving Upper Manilla; listings updated 7 Oct 2026.
These businesses aren't based in Upper Manilla but list it as a service area.
Diesel Mechanics, Mechanics
Based in Westdale NSW · serves Upper Manilla
Diesel mechanic in Westdale, NSW for truck and trailer repairs, heavy vehicle diagnostics and mobile breakdown assistance.
Based in Westdale NSWServes Upper Manilla
Open now · 24 hours
Diesel Mechanics, Mechanics, Auto Electricians, Tyres
Based in Barraba NSW · serves Upper Manilla
Diesel mechanic in Barraba, NSW for diesel repairs, logbook servicing, engine and gearbox repairs, and truck and tractor work.
Based in Barraba NSWServes Upper Manilla
Closed · opens 8:00 am
Diesel Mechanics, Mechanics, Auto Electricians, 4x4
Based in Taminda NSW · serves Upper Manilla
Diesel mechanic in Taminda, NSW for heavy machinery servicing, diesel engine repairs and auto electrical work.
Based in Taminda NSWServes Upper Manilla
By appointment
Based in Narrabri NSWServes Upper Manilla
Closed · opens 8:00 am
Truck and heavy vehicle parts, service and repairs in Tamworth, NSW, plus an RTA inspection station.
Based in Tamworth NSWServes Upper Manilla
Closed · opens 8:30 am
Based in Boggabri NSWServes Upper Manilla
Closed · opens 7:00 am
Diesel Mechanics, Mechanics
Based in Castle Doyle NSW · serves Upper Manilla
Diesel engine repair service in Castle Doyle, NSW, looking after earthmoving and heavy machinery.
Based in Castle Doyle NSWServes Upper Manilla
Truck servicing, repairs and spare parts in Taminda, NSW, serving Tamworth and the surrounding area.
Based in Taminda NSWServes Upper Manilla
Closed · opens 8:00 am
Mobile diesel mechanic in Kootingal, NSW for truck and trailer repairs, fleet maintenance and plant maintenance across the North West.
Based in Kootingal NSWServes Upper Manilla
Open now · 24 hours
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Tamworth NSW · serves Upper Manilla
Mobile mechanic in Tamworth, NSW for logbook servicing, computer diagnostics, pink slip inspections and brake disc machining.
Based in Tamworth NSWServes Upper Manilla
Closed · opens 8:00 am
Mechanics, Auto Electricians, Tyres, Diesel Mechanics, Caravan Repairs
Based in Taminda NSW · serves Upper Manilla
Mechanic in Taminda, NSW for logbook servicing, brake and clutch repairs, diagnostics and wheel alignments.
Based in Taminda NSWServes Upper Manilla
Closed · opens 8:00 am
Mechanics, Diesel Mechanics, Caravan Repairs
Based in Taminda NSW · serves Upper Manilla
Diesel mechanic in Taminda, NSW servicing light and heavy vehicles, plant and machinery, trailers and caravans, with rego inspections and diagnostics.
Based in Taminda NSWServes Upper Manilla
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Hillvue NSW · serves Upper Manilla
Tyre and suspension centre in Hillvue, NSW for 4x4 upgrades, logbook servicing, brake and clutch repairs and roadworthy certificates.
Based in Hillvue NSWServes Upper Manilla
Closed · opens 8:00 am
4x4, Mechanics, Auto Electricians, Diesel Mechanics
Based in Taminda NSW · serves Upper Manilla
4x4 accessories and servicing in Taminda, NSW, for bull bars, roof racks, UHF radios, winches and 4WD repairs.
Based in Taminda NSWServes Upper Manilla
Closed · opens 8:00 am
Auto Electricians, Mechanics, 4x4, Diesel Mechanics
Based in Taminda NSW · serves Upper Manilla
Auto electrician in Taminda, NSW for 4WD and caravan fit-outs, dual battery systems, solar and trailer re-wires.
Based in Taminda NSWServes Upper Manilla
Closed · opens 8:00 am
Mechanics, 4x4, Tyres, Diesel Mechanics
Based in Taminda NSW · serves Upper Manilla
Mechanic in Taminda, NSW for logbook servicing, brake and clutch repairs, suspension repairs and wheel alignments.
Based in Taminda NSWServes Upper Manilla
Closed · opens 9:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in West Tamworth NSW · serves Upper Manilla
Mechanic in West Tamworth, NSW for logbook servicing, dyno tuning, suspension work and pink slip inspections on utes, 4WDs and cars.
Based in West Tamworth NSWServes Upper Manilla
Closed · opens 8:00 am
Mechanics, Diesel Mechanics
Based in Tamworth NSW · serves Upper Manilla
Fuel system specialist in Tamworth, NSW for fuel injection repairs, dyno tuning and logbook servicing.
Based in Tamworth NSWServes Upper Manilla
Closed · opens 8:00 am
Mechanics, Diesel Mechanics
Based in Armidale NSW · serves Upper Manilla
Hydraulic and diesel workshop in Armidale, NSW, for hydraulic repairs, hose fittings, cylinder repairs and parts supply.
Based in Armidale NSWServes Upper Manilla
Closed · opens 7:30 am
Mechanics, 4x4, Diesel Mechanics
Based in Taminda NSW · serves Upper Manilla
Automotive and plant repairer in Taminda, NSW, handling 4x4 repairs, suspension upgrades, GVM upgrades and heavy machinery repairs.
Based in Taminda NSWServes Upper Manilla
Closed · opens 6:00 am
Mechanics, 4x4, Diesel Mechanics, Caravan Repairs, Towing
Based in Tamworth NSW · serves Upper Manilla
Truck and heavy machinery mechanic in Tamworth, NSW for truck repairs, trailer repairs, diesel engine diagnostics and mobile breakdowns.
Based in Tamworth NSWServes Upper Manilla
Open now · 24 hours
No diesel mechanics on this page match all of these filters. Untick one, or clear the filters to see all 24 on this page.
Showing 1–24 of 26 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 Upper Manilla. 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 26 diesel mechanics in Upper Manilla 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 Upper Manilla.
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.
