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

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Diesel Mechanics in Seaford VIC

14 diesel mechanics4 based here · 10 serve the area

About these results

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.

14 diesel mechanics based in or serving Seaford; listings updated 7 Oct 2026.

  2. 4WD Workshop

    Mechanics, 4x4, Diesel Mechanics

    30 Hartnett Dr, Seaford VIC 3198

    Directions View profile Est. 1985

    4WD workshop in Seaford, VIC for 4WD servicing and repairs, suspension work, GVM upgrades and diesel tuning.

    • 4WD Servicing
    • 4WD Suspensions
    • GVM Upgrades

    30 Hartnett DrSeaford VIC 3198

    Closed · opens tomorrow 8:00 am

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  3. Frankston Gas and Automotive

    Mechanics, Auto Electricians, Diesel Mechanics

    46 Cumberland Dr, Seaford VIC 3198

    Directions View profile

    Automotive workshop in Seaford, VIC for brake and clutch repairs, radiators, oil changes and auto parts.

    • Oil change
    • Brake and clutch repairs
    • Exhaust, cooling and engine repairs

    46 Cumberland DrSeaford VIC 3198

    Closed · opens tomorrow 8:00 am

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  4. Vito Spares

    Mechanics, Auto Electricians, Tyres, Diesel Mechanics

    Level 4/40 Brunel Rd, Seaford VIC 3198

    Directions View profile Est. 1990

    Car wreckers in Seaford, VIC, supplying used spare parts and doing mechanical repairs, engine reconditioning and diagnostics.

    • Engine Reconditioning
    • Car Wreckers
    • Used Spare Parts

    Level 4/40 Brunel RdSeaford VIC 3198

    Closed · opens tomorrow 8:00 am

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  5. Based nearby, serving Seaford

    These businesses aren't based in Seaford but list it as a service area.

  6. Prestige Truck Bodies

    Mechanics, Diesel Mechanics

    Based in Carrum Downs VIC · serves Seaford

    Directions View profile Serves this area

    Truck repair and parts supplier in Carrum Downs, VIC, serving local fleets.

    • Truck and bus repairs

    Based in Carrum Downs VICServes Seaford

    Closed · opens tomorrow 8:00 am

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  7. Seaford Motors Frankston

    Diesel Mechanics, Mechanics

    Based in Frankston VIC · serves Seaford

    Directions View profile Serves this area

    Diesel workshop in Frankston, VIC, working on diesel engines and supplying them, for drivers across the bayside suburbs.

    • Diesel servicing and repairs

    Based in Frankston VICServes Seaford

    Closed · opens tomorrow 8:00 am

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  9. DSR Performance

    Mechanics, 4x4, Diesel Mechanics

    Based in Carrum Downs VIC · serves Seaford

    Directions View profile Serves this area Est. 2020

    Performance workshop in Carrum Downs, VIC for dyno tuning, automatic transmissions, brakes and suspension, and custom fabrication.

    • Performance Dyno Tuning
    • Automatic Transmissions
    • Brakes & Suspension

    Based in Carrum Downs VICServes Seaford

    Closed · opens tomorrow 8:00 am

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  10. Elite Truck Bodies

    Mechanics, Panel Beaters, Diesel Mechanics

    Based in Carrum Downs VIC · serves Seaford

    Directions View profile Serves this area

    Elite Truck Bodies in Carrum Downs, VIC builds custom truck bodies and works on trucks and buses.

    • Truck and bus repairs

    Based in Carrum Downs VICServes Seaford

    Closed · opens tomorrow 7:30 am

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  11. Gander Automotive

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

    Based in Frankston VIC · serves Seaford

    Directions View profile Credentials listed Serves this area Est. 2024

    Mechanic in Frankston, VIC for logbook servicing, brake and clutch repairs, roadworthy inspections and diagnostics.

    • Logbook Service
    • Brake Repairs
    • Roadworthy Inspections

    Based in Frankston VICServes Seaford

    Closed · opens tomorrow 8:00 am

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  12. Osborne Automotive Repairs

    Mechanics, Diesel Mechanics

    Based in Carrum Downs VIC · serves Seaford

    Directions View profile Serves this area

    Diesel and truck mechanic in Carrum Downs, VIC, doing diesel engine servicing and truck maintenance, including on-site visits.

    • Truck and bus repairs

    Based in Carrum Downs VICServes Seaford

    Closed · opens tomorrow 8:00 am

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  13. Rapid Tune Frankston

    Mechanics, Auto Electricians, 4x4, Tyres, Diesel Mechanics

    Based in Frankston VIC · serves Seaford

    Directions View profile Serves this area Est. 2023

    Mechanic in Frankston, VIC for logbook servicing, brake and clutch repairs, roadworthy testing and tyres.

    • Log Book Servicing
    • Brake System Repairs
    • Roadworthy Tester

    Based in Frankston VICServes Seaford

    Closed · opens tomorrow 8:00 am

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  15. Veloce Tuning

    Mechanics, Diesel Mechanics

    Based in Carrum Downs VIC · serves Seaford

    Directions View profile Serves this area

    Performance tuning workshop in Carrum Downs, VIC, working on turbo and supercharger upgrades, brakes, GVM and suspension.

    • Supercharger upgrades
    • Turbo upgrades
    • Brake pads

    Based in Carrum Downs VICServes Seaford

    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 14 on this page.

Showing 1–14 of 14 diesel mechanics · filters apply to this page only

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

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 14 diesel mechanics in Seaford VIC. 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 Seaford?

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 Seaford?

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 Seaford.

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 Victoria, ask the business which qualifications and licences apply to your job. An LMCT number is a motor car trader's licence: it covers dealing in cars, not repair work. 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.