Australia's directory of mechanics and motoring services
Describe the job once and we'll match it with up to 3 diesel mechanics in Mount Osaa.
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.
40 diesel mechanics based in or serving Mount Osaa; listings updated 7 Oct 2026.
These businesses aren't based in Mount Osaa but list it as a service area.
Mechanics, Auto Electricians, 4x4, Tyres, Panel Beaters, Diesel Mechanics, Towing
Based in Collinsville QLD · serves Mount Osaa
Mechanical workshop in Collinsville, QLD for car servicing, wheel balancing and alignments, brake repairs and exhaust repairs.
Based in Collinsville QLDServes Mount Osaa
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Finch Hatton QLD · serves Mount Osaa
Mechanic in Finch Hatton, QLD for logbook servicing, engine and gearbox rebuilds, diagnostics and puncture repairs.
Based in Finch Hatton QLDServes Mount Osaa
Closed · opens 6:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Panel Beaters, Diesel Mechanics
Based in Farleigh QLD · serves Mount Osaa
Mechanical service centre in Farleigh, QLD for logbook servicing, brake repairs, diagnostics and roadworthy certificates.
Based in Farleigh QLDServes Mount Osaa
Closed · opens 7:30 am
Mechanics, Auto Electricians, 4x4, Diesel Mechanics
Based in Proserpine QLD · serves Mount Osaa
Diesel mechanic and 4x4 workshop in Proserpine, QLD for dyno tuning, ECU remapping, logbook servicing and GVM upgrades.
Based in Proserpine QLDServes Mount Osaa
Closed · opens 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics
Based in Midge Point QLD · serves Mount Osaa
Mechanic in Midge Point, QLD for car and 4x4 repairs, logbook servicing, brakes and clutch work and roadworthy certificates.
Based in Midge Point QLDServes Mount Osaa
Closed · opens 7:00 am
Auto Electricians, Mechanics, 4x4, Diesel Mechanics
Based in Kelsey Creek QLD · serves Mount Osaa
Mobile mechanic and auto electrician in Kelsey Creek, QLD, covering servicing, clutch and brake jobs and electrical work.
Based in Kelsey Creek QLDServes Mount Osaa
Closed · opens 8:00 am
Auto Electricians, Mechanics, Diesel Mechanics
Based in Airlie Beach QLD · serves Mount Osaa
Mobile auto electrician in Airlie Beach, QLD for auto electrical and marine electrical work, boat rewiring and vehicle pre-inspections.
Based in Airlie Beach QLDServes Mount Osaa
Closed · opens 7:00 am
Mobile diesel fitter based in Oakenden, QLD, doing mining and heavy equipment repairs and diesel mechanic work across the Moranbah area.
Based in Oakenden QLDServes Mount Osaa
Closed · opens 9:00 am
Mechanics, Diesel Mechanics
Based in Rural View QLD · serves Mount Osaa
Mechanical repairs in Rural View, QLD, with diesel engine work, inspections, on-site repairs and oil changes.
Based in Rural View QLDServes Mount Osaa
Closed · opens 7:30 am
Auto Electricians, Mechanics, Diesel Mechanics
Based in Mount Pleasant QLD · serves Mount Osaa
Mobile auto electrician and mechanic in Mount Pleasant, QLD, for auto electrical work, air conditioning, batteries and mechanical repairs.
Based in Mount Pleasant QLDServes Mount Osaa
Closed · opens 7:00 am
Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics, Caravan Repairs
Based in Rural View QLD · serves Mount Osaa
Mechanical workshop in Rural View, QLD for car and logbook servicing, brake and clutch repairs, tyres and roadworthy inspections.
Based in Rural View QLDServes Mount Osaa
Closed · opens 7:00 am
Ford dealer and agricultural machinery business in Proserpine, QLD, for new and used car sales, servicing, repairs and inspections.
Based in Proserpine QLDServes Mount Osaa
Closed · opens 8:00 am
Mine maintenance business in Pleystowe, QLD, with heavy duty diesel fitters, vehicle fitters and breakdown personnel.
Based in Pleystowe QLDServes Mount Osaa
Mechanic in Proserpine, QLD for car servicing, brake repairs, clutch and gearbox repairs and diesel work.
Based in Proserpine QLDServes Mount Osaa
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 16 on this page.
Showing 25–40 of 40 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 Mount Osaa. 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 40 diesel mechanics in Mount Osaa 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 Mount Osaa.
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.
