Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Wagga Wagga.
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.
31 diesel mechanics based in or serving Wagga Wagga; listings updated 7 Oct 2026.
Diesel Mechanics, Mechanics, Auto Electricians, 4x4, Tyres
3/385 Edward St, Wagga Wagga NSW 2650
Diesel tuning workshop in Wagga Wagga, NSW for dyno tuning, ECU remapping and performance upgrades.
3/385 Edward StWagga Wagga NSW 2650
Closed · opens 8:00 am
Coles Express in Wagga Wagga, NSW, a fuel stop selling petrol and gas, with a car wash and shop accessories.
353/355 Edward StWagga Wagga NSW 2650
Open now · 24 hours
Truck dealer in Wagga Wagga, NSW, selling new and used trucks and supplying truck parts.
260 Hammond AveWagga Wagga NSW 2650
Closed · opens 8:00 am
Truck and bus repairer in Wagga Wagga, NSW, handling repairs, servicing, parts and accessories.
2 Say StWagga Wagga NSW 2650
Closed · opens 7:30 am
Mechanics, 4x4, Tyres, Diesel Mechanics
62 Chaston St, Wagga Wagga NSW 2650
Mechanic and exhaust shop in Wagga Wagga, NSW for logbook servicing, exhaust repairs, brakes and roadworthy certificates.
62 Chaston StWagga Wagga NSW 2650
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
362 Edward St, Wagga Wagga NSW 2650
Mechanic in Wagga Wagga, NSW for logbook servicing, diagnostics, suspension repairs and wheel alignments.
362 Edward StWagga Wagga NSW 2650
Closed · opens 8:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
3 Mortimer Pl, Wagga Wagga NSW 2650
Mobile mechanic in Wagga Wagga, NSW for logbook servicing, brake repairs, motorbike servicing and registration inspections.
3 Mortimer PlWagga Wagga NSW 2650
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Towing
Unit 3/43 Pearson St, Wagga Wagga NSW 2650
Mechanic in Wagga Wagga, NSW for servicing, brake and clutch repairs, diagnostics and safety inspections.
Unit 3/43 Pearson StWagga Wagga NSW 2650
Closed · opens 8:30 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
365 Edward Street, Wagga Wagga NSW 2650
Mechanical repair workshop in Wagga Wagga, NSW for logbook servicing, roadworthy certificates, brake and clutch repairs and mobile repairs.
365 Edward StreetWagga Wagga NSW 2650
Closed · opens 8:00 am
Mechanical workshop in Wagga Wagga, NSW for truck repairs, heavy vehicle servicing, inspections and light vehicle work.
3/385 Edward StWagga Wagga NSW 2650
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
1 Railway St, Wagga Wagga NSW 2650
Mechanic in Wagga Wagga, NSW for logbook servicing, brake repairs, wheel alignments and vehicle diagnostics.
1 Railway StWagga Wagga NSW 2650
Closed · opens 8:30 am
Diesel and turbo specialists in Wagga Wagga, NSW, for turbocharger sales and repairs, fuel injection work and dyno diagnostics.
364 Edward StWagga Wagga NSW 2650
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
1 Dobney Ave, Wagga Wagga NSW 2650
Mechanic in Wagga Wagga, NSW for handbook servicing, brake and clutch repairs, suspension and steering work, and roadworthy checks.
1 Dobney AveWagga Wagga NSW 2650
Closed · opens 8:00 am
Diesel engineering workshop in Wagga Wagga, NSW for diesel engine repairs, diesel and petrol fuel injection, and on-road and off-road vehicles and machinery.
66 Hammond AveWagga Wagga NSW 2650
By appointment
Mechanics, Auto Electricians, Diesel Mechanics
Unit 4/43 Pearson St, Wagga Wagga NSW 2650
Mobile mechanic in Wagga Wagga, NSW for 4WD and diesel work, auto electrical repairs and car air conditioning.
Unit 4/43 Pearson StWagga Wagga NSW 2650
Closed · opens 9:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
35 Lake Albert Rd, Wagga Wagga NSW 2650
Mechanic in Wagga Wagga, NSW for logbook servicing, wheel alignments, brake servicing and pink slip inspections.
35 Lake Albert RdWagga Wagga NSW 2650
Closed · opens 8:00 am
Truck dealer in Wagga Wagga, NSW selling new and used trucks, trailers and truck parts, with repair and servicing and spray painting.
280 Hammond AveWagga Wagga NSW 2650
Closed · opens 7:30 am
Mechanic in Wagga Wagga, NSW for logbook servicing, brake and clutch repairs, diagnostics and transmissions.
1/373 Edward StWagga Wagga NSW 2650
Closed · opens 8:00 am
These businesses aren't based in Wagga Wagga but list it as a service area.
Truck dealer in East Wagga Wagga, NSW, selling new and used trucks and supplying truck parts, with truck servicing.
Based in East Wagga Wagga NSWServes Wagga Wagga
Closed · opens 9:00 am
Diesel engine repair specialist in The Rock, NSW, also covering Wagga Wagga, Tumut, Temora and nearby towns.
Based in The Rock NSWServes Wagga Wagga
Closed · opens 8:00 am
Mechanics, Auto Electricians, Diesel Mechanics
Based in Ashmont NSW · serves Wagga Wagga
Auto repair and maintenance workshop in Ashmont, NSW, servicing all makes and models, with logbook servicing, brake and clutch repairs and engine diagnostics.
Based in Ashmont NSWServes Wagga Wagga
Closed · opens 8:00 am
Mechanics, 4x4, Diesel Mechanics
Based in Queanbeyan East NSW · serves Wagga Wagga
Auto wreckers in Queanbeyan East, NSW, supplying used petrol and diesel engines, gearboxes and 4x4 parts, and paying cash for cars.
Based in Queanbeyan East NSWServes Wagga Wagga
Closed · opens 8:00 am
Auto Electricians, Mechanics, 4x4, Tyres, Diesel Mechanics
Based in East Wagga Wagga NSW · serves Wagga Wagga
Auto parts supplier in East Wagga Wagga, NSW, covering engine management, vehicle electronics repairs and car air conditioning products.
Based in East Wagga Wagga NSWServes Wagga Wagga
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Kooringal NSW · serves Wagga Wagga
Mobile heavy vehicle mechanic in Kooringal, NSW for truck servicing and repairs, auto electrical work and truck air conditioning.
Based in Kooringal NSWServes Wagga Wagga
Closed · opens 7:00 am
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 31 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 Wagga Wagga. 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 31 diesel mechanics in Wagga Wagga 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 Wagga Wagga.
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.
