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Describe the job once and we'll match it with up to 3 diesel mechanics in Mount Gambier.

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Diesel Mechanics in Mount Gambier

8 diesel mechanics

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.

8 diesel mechanics in Mount Gambier; listings updated 7 Oct 2026.

  2. Autocare Mount Gambier

    Mechanics, Auto Electricians, Tyres, Panel Beaters, Diesel Mechanics, Caravan Repairs, Towing

    17 Calula Drive, Mount Gambier SA 5290

    Directions View profile Credentials listed Est. 2008

    Auto shop in Mount Gambier, SA for car and logbook servicing, brake and clutch repairs, air conditioning and wheel alignments.

    • Log Book Service
    • Brake & Clutch Repairs
    • Wheel Alignment

    17 Calula DriveMount Gambier SA 5290

    Closed · opens tomorrow 8:00 am

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  3. Beltrak Solutions

    Mechanics, Diesel Mechanics, Caravan Repairs

    21 Yahl Main Rd, Yahl SA 5291

    Directions View profile

    Auto parts, truck accessories and trailer supplies in Yahl, SA, serving Mount Gambier, Penola and nearby areas.

    21 Yahl Main RdYahl SA 5291

    Closed · opens tomorrow 8:00 am

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  4. Ferguson's Diesel Services

    Mechanics, 4x4, Tyres, Diesel Mechanics, Caravan Repairs

    365 Commercial Street West, Mount Gambier SA 5290

    Directions View profile Est. 2000

    Truck and trailer repairer in Mount Gambier, SA, handling truck and trailer repairs and modifications, tipper repairs and chassis work.

    • Truck Repairs
    • Trailer Repairs
    • Chassis Extensions

    365 Commercial Street WestMount Gambier SA 5290

    Closed · opens tomorrow 7:30 am

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  5. Kurzman Mechanical

    Mechanics, 4x4, Tyres, Diesel Mechanics, Caravan Repairs

    329A Commercial Street West, Mount Gambier SA 5290

    Directions View profile Est. 2019

    Mechanic in Mount Gambier, SA for logbook servicing, brake and clutch repairs, and suspension work on cars, 4WDs, utes and caravans.

    • Log Book Servicing
    • Suspension & Shock Absorber Repairs
    • Brake Repairs

    329A Commercial Street WestMount Gambier SA 5290

    Closed · opens tomorrow 8:00 am

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  6. Lock Exhaust & Autogas

    Mechanics, Diesel Mechanics

    174 Childs Road, Ob Flat SA 5291

    Directions View profile Credentials listed Est. 2000

    Exhaust and autogas workshop in Ob Flat, SA, doing LPG conversions, mufflers and exhaust systems, and motorcycle repairs.

    • Motor Cycle Repairs & Maintenance
    • LPG Gas Conversions
    • Muffler Services

    174 Childs RoadOb Flat SA 5291

    Closed · opens tomorrow 8:00 am

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  7. McPherson Mechanical

    Mechanics, 4x4, Tyres, Diesel Mechanics

    24 Oak Street, Mount Gambier SA 5290

    Directions View profile Est. 2019

    Mechanical workshop in Mount Gambier, SA for logbook servicing, brake services, exhaust repairs and diesel tuning.

    • Logbook Servicing
    • Exhaust Repairs
    • Brake Services

    24 Oak StreetMount Gambier SA 5290

    Closed · opens tomorrow 8:00 am

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  8. Watersolve Irrigation - Irrigear

    Diesel Mechanics

    20683 Riddoch Hwy, Mount Gambier SA 5290

    Directions View profile

    Irrigation and water management supplier in Mount Gambier, SA, for irrigation design, pumps and filtration.

    • Irrigation Design & Scheduling
    • Pumps, Pumping, Pressure & Booster Systems
    • Irrigation Equipment, Systems, Parts & A…

    20683 Riddoch HwyMount Gambier SA 5290

    Closed · opens tomorrow 8:00 am

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No diesel mechanics on this page match all of these filters. Untick one, or clear the filters to see all 8 on this page.

Showing 1–8 of 8 diesel mechanics · filters apply to this page only

Diesel Mechanics by suburb in Mount Gambier

Other trades in Mount Gambier

Diesel Mechanics in other SA cities

Diesel Mechanics in other capital cities

Not sure which diesel mechanic to call?

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

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Choosing diesel mechanics in Mount Gambier

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 8 diesel mechanics in Mount Gambier. 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 listed credentials and 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 Mount Gambier?

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 Mount Gambier?

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 Gambier.

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. In South Australia, 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.