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Diesel Mechanics in Australia

3,233 diesel mechanics★ 4.7 average from 3,971 reviews

About these results

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.

3,233 diesel mechanics in Australia; listings updated 7 Oct 2026.

  1. Dillon's Diesel

    Diesel Mechanics

    44 Gull St, Longreach QLD 4730

    Directions View profile

    Diesel mechanic in Longreach, QLD for truck and trailer servicing, engine repairs, diesel fitting and field breakdowns.

    • Hwy Truck / Trailer Servicing and Repair
    • Engines
    • Diesel Fitting

    44 Gull StLongreach QLD 4730

    Open now · closes 6:00 pm

  2. Direct Diesel Maintenance

    Mechanics, Diesel Mechanics, Auto Electricians, 4x4

    80/3 Tullah Rd, Mornington TAS 7018

    Directions View profile Est. 2023

    Diesel mechanic in Mornington, TAS for truck and bus repairs, logbook servicing and clutch and transmission repairs.

    • Logbook Servicing
    • Clutch & Transmission Repairs
    • Truck Repairs

    80/3 Tullah RdMornington TAS 7018

    Open now · closes 4:30 pm

  3. Distinction Truck Bodies P/L

    Mechanics, Diesel Mechanics, 4x4

    6 Thornbill Dr, South Murwillumbah NSW 2484

    Directions View profile

    Truck body builder in South Murwillumbah, NSW, making new Pantechs, trays and curtainsiders, plus custom designs and alterations.

    • Truck and bus repairs
    • Ute trays and canopies

    6 Thornbill DrSouth Murwillumbah NSW 2484

    Open now · closes 5:00 pm

  4. Dom's Diesel

    Mechanics, Diesel Mechanics

    9877 New England Hwy, Glen Innes NSW 2370

    Directions View profile Est. 2022

    Truck and tractor parts and service business in Glen Innes, NSW, covering truck servicing, earthmoving equipment and hydraulic hoses.

    • Earthmoving equipment parts
    • Earthmoving equipment service
    • Truck service

    9877 New England HwyGlen Innes NSW 2370

  5. Double R Equipment Repairs

    Diesel Mechanics

    42/44 Sydney Rd, Mudgee NSW 2850

    Directions View profile Est. 2022

    Equipment repair business in Mudgee, NSW for heavy vehicle and machinery repairs, machining, fabrication and auto electrical work.

    • Heavy vehicle & equipment repair
    • Machining & fabrication
    • Auto electrical work

    42/44 Sydney RdMudgee NSW 2850

    Open now · closes 5:00 pm

  6. Downs Diesel Repairs

    Diesel Mechanics, Mechanics, 4x4

    3 Kimberley Ct, Torrington QLD 4350

    Directions View profile Est. 2010

    Diesel repair workshop in Torrington, QLD for truck repairs, earthmoving equipment servicing, welding and clutch repairs.

    • Truck repairs
    • Earthmoving equipment servicing
    • Clutch repair

    3 Kimberley CtTorrington QLD 4350

    Open now · closes 5:30 pm

  7. Dynamo Services NSW Pty Ltd

    Diesel Mechanics

    188 Tizzana Rd, Ebenezer NSW 2756

    Directions View profile

    Diesel mechanic in Ebenezer, NSW servicing, repairing and supplying generators, including standby generators for local homes.

    • Generator servicing and repairs
    • Generator troubleshooting and repair
    • Standby generators

    188 Tizzana RdEbenezer NSW 2756

    Open now · 24 hours

  8. EIP Diesel

    Diesel Mechanics

    37 Eddie Rd, Minchinbury NSW 2770

    Directions View profile

    Diesel engine supplier and workshop in Minchinbury, NSW, servicing, repairing and rebuilding industrial engines and building generator sets.

    • In-House Service
    • Engine rebuilds
    • Generator sets

    37 Eddie RdMinchinbury NSW 2770

    Open now · closes 4:30 pm

  9. ELITE DIESEL REPAIRS PTY LTD

    Diesel Mechanics

    15 Luisa Ave, Dandenong South VIC 3175

    Directions View profile

    Diesel mechanic in Dandenong South, VIC for heavy vehicle repairs, engine repairs, fleet maintenance and diagnostic testing.

    • Fleet Maintenance
    • Heavy vehicle repairs
    • Engine repairs

    15 Luisa AveDandenong South VIC 3175

    Open now · closes 4:30 pm

  10. East Coast Hyundai Truck & Bus Sales

    Mechanics, Diesel Mechanics, 4x4

    1151 Beaudesert Rd, Acacia Ridge QLD 4110

    Directions View profile Est. 1989

    Truck and bus dealer in Acacia Ridge, QLD, selling new and used trucks, parts and truck finance.

    • Tray Top
    • Tipper
    • Used Trucks

    1151 Beaudesert RdAcacia Ridge QLD 4110

    Open now · closes 5:30 pm

  11. Eastcoast Diesel Services

    Diesel Mechanics, Mechanics

    98 Main St, Proserpine QLD 4800

    Directions View profile Est. 2006

    Diesel mechanic in Proserpine, QLD for truck, mining, marine and earthmoving parts, breakdown service and dyno work.

    • Breakdown service
    • Onsite repairs
    • Mainline vehicle dyno

    98 Main StProserpine QLD 4800

    Open now · closes 5:00 pm

  12. Edwards Diesel Solutions Pty Ltd

    Diesel Mechanics

    159 Maloney St, Kawana QLD 4701

    Directions View profile

    Diesel mechanic in Kawana, QLD servicing heavy vehicles, light vehicles and equipment, hydraulics, auto electrical and air conditioning.

    • Heavy Vehicles
    • Engine and Transmission replacements/Rep…
    • Hydraulic Systems

    159 Maloney StKawana QLD 4701

    Open now · closes 5:00 pm

  13. Elite Diesel 4wd & Performance

    Diesel Mechanics, Mechanics, Auto Electricians, 4x4

    140 Greta Rd, Wangaratta VIC 3677

    Directions View profile

    Diesel mechanic in Wangaratta, VIC for diesel engine repairs, brake and transmission work and vehicle inspections.

    • Brake and clutch repairs
    • Transmission and gearbox repairs
    • Vehicle and pre-purchase inspections

    140 Greta RdWangaratta VIC 3677

    Open now · closes 5:00 pm

  14. Elite Heavy Diesel Repairs

    Diesel Mechanics, Mechanics, Auto Electricians

    Toormina NSW 2452

    View profile Est. 2024

    Mobile diesel mechanic in Toormina, NSW for diesel repairs, advanced diagnostics and road transport and earthmoving machinery.

    • Diesel Repairs
    • Advanced Diagnostics
    • Road Transport & Earthmoving Vehicle Ser…

    Toormina NSW 2452

    Open now · closes 5:00 pm

  15. Equipment Management Australia

    Diesel Mechanics, Mechanics

    40 Industrial Park Dr, Lilydale VIC 3140

    Directions View profile

    Diesel workshop in Lilydale, VIC, working on diesel engines and machinery for owners across the Yarra Valley.

    40 Industrial Park DrLilydale VIC 3140

    Open now · closes 5:30 pm

  16. Euro Diesel Services Pty Ltd

    Diesel Mechanics

    5 Peebles St, Maddington WA 6109

    Directions View profile

    Diesel engine repair and rebuild specialist in Maddington, WA, servicing industrial diesel engines and supplying genuine parts.

    • Expert Repairs & Rebuilds
    • Complete engine strip-down and inspection
    • Cylinder head reconditioning and pressur…

    5 Peebles StMaddington WA 6109

    Open now · closes 4:30 pm

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 313–336 of 3,233 diesel mechanics · filters apply to this page only

Not sure which diesel mechanic to call?

Tell us about the job and we'll match it with up to 3 diesel mechanics in Australia. 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.

Get free quotes

Choosing diesel mechanics in Australia

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 3,233 diesel mechanics in Australia. Listings show the services each business offers, and a rating where there is one.

What to check before you book

Getting started

  1. Describe the job. Your vehicle's make, model and year, what's wrong or what it needs, and when you need it done.
  2. Shortlist two or three. Use the filters above to narrow this page by website.
  3. Compare quotes. Or send one request and we'll match it with up to 3 diesel mechanics.
  4. Agree in writing. Confirm the price, what's included and when the vehicle will be ready before work begins.

Frequently asked questions

How do I choose between diesel mechanics in Australia?

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.

How much does a diesel service cost in Australia?

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 Australia.

Do diesel mechanics need to be licensed?

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. Motor vehicle repair businesses must be licensed in New South Wales, Western Australia and the ACT. Elsewhere, 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.

What is DPF cleaning?

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.

What does "serves this area" mean?

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.

How do free quotes work?

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.