Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Sapphire.
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.
35 diesel mechanics based in or serving Sapphire; listings updated 7 Oct 2026.
These businesses aren't based in Sapphire but list it as a service area.
Mechanics, Auto Electricians, 4x4, Diesel Mechanics, Caravan Repairs
Based in Emerald QLD · serves Sapphire
Auto electrician in Emerald, QLD for auto-electrical repairs, air conditioning work, dual batteries and mine spec lighting and wiring.
Based in Emerald QLDServes Sapphire
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Depot Hill QLD · serves Sapphire
Mechanic in Depot Hill, QLD for logbook servicing, dyno tuning, diesel work, brakes and vehicle diagnostics.
Based in Depot Hill QLDServes Sapphire
Closed · opens 8:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs, Towing
Based in Emerald QLD · serves Sapphire
Mechanical workshop in Emerald, QLD for earthmoving and heavy haulage repairs, servicing, engine rebuilds and transmissions.
Based in Emerald QLDServes Sapphire
Closed · opens 7:00 am
Earthmoving and heavy haulage contractor in Clermont, QLD, for excavation, dam digging and heavy diesel mechanic work.
Based in Clermont QLDServes Sapphire
Open now · 24 hours
Mechanical workshop in Glenden, QLD for mechanical repairs, logbook servicing, roadworthy certificates and diesel engine maintenance.
Based in Glenden QLDServes Sapphire
Closed · opens 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Middlemount QLD · serves Sapphire
Mechanical repairs in Middlemount, QLD for trucks, plant, earthmoving gear, fleets and light vehicles, with mobile field service.
Based in Middlemount QLDServes Sapphire
Closed · opens 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Moura QLD · serves Sapphire
Mechanical repairs workshop in Moura, QLD for logbook servicing, heavy diesel repairs, diagnostics and fleet servicing.
Based in Moura QLDServes Sapphire
Closed · opens 7:00 am
Auto parts and 4x4 accessories supplier in Emerald, QLD, covering suspension, towbars, brakes and batteries.
Based in Emerald QLDServes Sapphire
Equipment hire business in Tieri, QLD, hiring out generators, lighting towers, compressors, fuel tanks and water pumps across the Central Highlands.
Based in Tieri QLDServes Sapphire
Closed · opens 9:00 am
Mechanics, Diesel Mechanics
Based in Emerald QLD · serves Sapphire
Mobile diesel mechanic in Emerald, QLD for diesel repairs, auto electrical work, hydraulics and air conditioning.
Based in Emerald QLDServes Sapphire
Closed · opens 6:00 am
No diesel mechanics on this page match all of these filters. Untick one, or clear the filters to see all 11 on this page.
Showing 25–35 of 35 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 Sapphire. 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 35 diesel mechanics in Sapphire QLD. 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 Sapphire.
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 Queensland, ask the business which qualifications and licences apply to your job. 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.
