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

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Diesel Mechanics in North Wollongong NSW

42 diesel mechanics5 based here · 37 serve the area★ 4.7 average from 148 reviews

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.

42 diesel mechanics based in or serving North Wollongong; listings updated 7 Oct 2026.

  1. Auto Stop Service Centre

    Mechanics, Diesel Mechanics

    39 Montague St, North Wollongong NSW 2500

    4.9 (10 reviews) Directions View profile Credentials listed Est. 1999

    Mechanic in North Wollongong, NSW for logbook servicing, mechanical diagnostics, pink and blue slips, and car rental.

    • Pink Slips
    • Logbook Servicing
    • Mechanical Diagnostics

    39 Montague StNorth Wollongong NSW 2500

    Closed · opens 8:00 am

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  2. Frank's Truck Bodies

    Mechanics, 4x4, Panel Beaters, Diesel Mechanics

    65 Montague Street, North Wollongong NSW 2500

    5.0 (1 reviews) Directions View profile Est. 2000

    Truck body and trailer builder in North Wollongong, NSW, making custom truck bodies and doing repairs, hydraulics and fabrication.

    • Hydraulics Supply & Fitting
    • Truck Body and Trailer Manufacturing and…
    • Custom Built Truck Bodies

    65 Montague StreetNorth Wollongong NSW 2500

    Closed · opens 9:00 am

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  3. Paro's Auto Repairs

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

    61 Montague St, North Wollongong NSW 2500

    Directions View profile Credentials listed Est. 1988

    Auto repair shop in North Wollongong, NSW handling routine maintenance, brake repairs, transmission services and rego checks.

    • Routine Maintenance
    • Transmission Services
    • Brake Repairs

    61 Montague StNorth Wollongong NSW 2500

    Closed · opens 8:00 am

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  4. Reliance Motor Engineers

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

    Shop 5/75 Montague St, North Wollongong NSW 2500

    Directions View profile Est. 1968

    Mechanic in North Wollongong, NSW for logbook servicing, brake repairs, transmissions and rego inspections.

    • Logbook Servicing
    • Brake Repairs
    • Transmission Repairs

    Shop 5/75 Montague StNorth Wollongong NSW 2500

    Closed · opens 8:00 am

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  5. South Coast 4WD Centre

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

    114 Montague St, North Wollongong NSW 2500

    Directions View profile Credentials listed Est. 1983

    4WD workshop in North Wollongong, NSW for 4WD accessories, suspension upgrades, bull bars, logbook servicing and wheel alignments.

    • Log Book Servicing
    • Suspension Upgrades
    • Bull Bars

    114 Montague StNorth Wollongong NSW 2500

    Closed · opens 8:00 am

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  6. Based nearby, serving North Wollongong

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

  7. Wheeler Automotive Truck & Car Repairs

    Mechanics, Diesel Mechanics, 4x4

    Based in Unanderra NSW · serves North Wollongong

    4.8 (4 reviews) Directions View profile Credentials listed Serves this area Est. 2022

    Truck and car repair workshop in Unanderra, NSW, for truck servicing, brake and clutch repairs and logbook servicing.

    • Truck servicing
    • New car logbook servicing
    • Brake & clutch repairs

    Based in Unanderra NSWServes North Wollongong

    Closed · opens 8:00 am

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  8. Illawarra Diesel Servicing

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

    Based in Fairy Meadow NSW · serves North Wollongong

    4.3 (9 reviews) Directions View profile Credentials listed Serves this area Est. 1998

    Diesel mechanic in Fairy Meadow, NSW for diesel servicing, truck and 4WD repairs, engine reconditioning and logbook servicing.

    • Truck Repairs
    • Factory Log Book Servicing
    • Diesel Fuel Pumps & Injectors

    Based in Fairy Meadow NSWServes North Wollongong

    Closed · opens 8:00 am

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  9. BITR Enterprises

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

    Based in Berkeley NSW · serves North Wollongong

    Directions View profile Credentials listed Serves this area Est. 2015

    Truck repair shop and mobile truck mechanic in Berkeley, NSW, for truck and trailer repairs, brake and clutch work and spare parts.

    • Truck Repairs
    • Brake & Clutch Repairs
    • 24 Hour Emergency Roadside Assistance

    Based in Berkeley NSWServes North Wollongong

    Closed · opens 7:00 am

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  10. Wollongong Auto Parts

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Based in Albion Park Rail NSW · serves North Wollongong

    4.8 (13 reviews) Directions View profile Credentials listed Serves this area Est. 1976

    Parts supplier in Albion Park Rail, NSW, with new and used car and 4WD parts, engines, gearboxes and wheels.

    • Auto Wreckers
    • New & Used Engines
    • New & Used Gearboxes

    Based in Albion Park Rail NSWServes North Wollongong

    Closed · opens 8:00 am

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  11. Don's Motor Repairs

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

    Based in Wollongong NSW · serves North Wollongong

    4.8 (16 reviews) Directions View profile Serves this area Est. 2002

    Motor mechanic in Wollongong, NSW handling logbook servicing, brake and clutch work, diagnostics and vehicle inspections.

    • Brake & clutch repairs
    • Logbook servicing
    • Vehicle diagnostics

    Based in Wollongong NSWServes North Wollongong

    Closed · opens 8:00 am

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  12. PAP Mechanical

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Based in Corrimal NSW · serves North Wollongong

    5.0 (9 reviews) Directions View profile Credentials listed Serves this area Est. 2010

    Mechanic in Corrimal, NSW for new car and logbook servicing, diagnostics, brake and clutch repairs, and performance tuning.

    • New Car Servicing
    • Log Book Servicing
    • Vehicle Diagnostics

    Based in Corrimal NSWServes North Wollongong

    Closed · opens 8:00 am

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  13. Wollongong Auto Supplies

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

    Based in Wollongong NSW · serves North Wollongong

    4.8 (12 reviews) Directions View profile Credentials listed Serves this area Est. 1979

    Auto parts and accessories supplier in Wollongong, NSW, with spare parts, performance gear and wrecking.

    • Racing & Performance Parts Specialists
    • Hard-to-Find Imported Parts
    • Wrecking

    Based in Wollongong NSWServes North Wollongong

    Closed · opens 7:30 am

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  14. Wollongong Auto Excellence

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

    Based in Wollongong NSW · serves North Wollongong

    4.7 (13 reviews) Directions View profile Credentials listed Serves this area Est. 2004

    Mechanic in Wollongong, NSW for logbook servicing, brake and clutch work, transmissions and roadworthy inspections.

    • Brake & Clutch Servicing
    • Logbook Servicing
    • Transmission Repairs

    Based in Wollongong NSWServes North Wollongong

    Closed · opens 8:00 am

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  15. Autochange Mechanical Repairs & Tyres

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

    Based in Bellambi NSW · serves North Wollongong

    4.7 (11 reviews) Directions View profile Credentials listed Serves this area Est. 2009

    Mechanic and tyre shop in Bellambi, NSW for logbook servicing, brake and clutch repairs, air conditioning and 4WD work.

    • Automotive air-conditioning
    • Front & rear brake maintenance & parts
    • Logbook servicing

    Based in Bellambi NSWServes North Wollongong

    Closed · opens 8:00 am

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  16. Fix-It Automotive Repairs

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

    Based in Fairy Meadow NSW · serves North Wollongong

    5.0 (6 reviews) Directions View profile Credentials listed Serves this area Est. 1985

    Fairy Meadow workshop for scheduled servicing, clutch and brake jobs, engine tuning and wheel alignments.

    • Logbook Servicing
    • Clutch Repairs
    • Wheel Alignments

    Based in Fairy Meadow NSWServes North Wollongong

    Closed · opens 8:00 am

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  17. Vince Williams Mechanical Repairs

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

    Based in Oak Flats NSW · serves North Wollongong

    4.7 (9 reviews) Directions View profile Credentials listed Serves this area Est. 1956

    Mechanical workshop in Oak Flats, NSW for logbook servicing, auto electrical work, air conditioning and rego inspections.

    • Auto Electrical Servicing & Repairs
    • Log Book & Yearly Services
    • Air-Conditioning Servicing & Repairs

    Based in Oak Flats NSWServes North Wollongong

    Closed · opens 8:00 am

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  18. All Cars Mechanical

    Mechanics, 4x4, Tyres, Diesel Mechanics

    Based in Wollongong NSW · serves North Wollongong

    5.0 (4 reviews) Directions View profile Credentials listed Serves this area Est. 1991

    Mechanic in Wollongong, NSW for car servicing, brake and clutch work, transmissions and wheel alignments.

    • Tune-Ups & Services
    • Brake & Clutch Services
    • Wheel Alignment & Balancing

    Based in Wollongong NSWServes North Wollongong

    Closed · opens 8:00 am

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  19. Practic Automotive Services

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

    Based in Corrimal NSW · serves North Wollongong

    4.5 (8 reviews) Directions View profile Credentials listed Serves this area Est. 1987

    Automotive workshop in Corrimal, NSW for logbook servicing, diesel performance tuning, brake and clutch repairs and 4WD work.

    • Brake & Clutch Servicing & Repairs
    • Diesel Performance Tuning
    • Log Book Servicing

    Based in Corrimal NSWServes North Wollongong

    Closed · opens 8:00 am

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  20. Beb Automotive Mobile Mechanic

    Mechanics, Auto Electricians, 4x4, Diesel Mechanics

    Based in Berkeley NSW · serves North Wollongong

    5.0 (2 reviews) View profile Serves this area Est. 2023

    Mobile mechanic in Berkeley, NSW for logbook servicing, brake repairs, suspension work and vehicle diagnostics.

    • Logbook Servicing
    • Brake Servicing
    • General Diagnostics

    Based in Berkeley NSWServes North Wollongong

    Closed · opens 8:00 am

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  21. Raff's Advanced Automotive

    Mechanics, 4x4, Diesel Mechanics

    Based in Fairy Meadow NSW · serves North Wollongong

    4.7 (3 reviews) Directions View profile Credentials listed Serves this area Est. 2007

    Mechanic in Fairy Meadow, NSW for logbook servicing, brake and clutch repairs, LPG conversions and rego inspections.

    • LPG Conversion Installations
    • Logbook Servicing
    • Brake & Clutch Repairs

    Based in Fairy Meadow NSWServes North Wollongong

    Closed · opens 8:00 am

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  22. Level Up Automotive

    Mechanics, 4x4, Diesel Mechanics

    Based in Unanderra NSW · serves North Wollongong

    5.0 (1 reviews) Directions View profile Credentials listed Serves this area Est. 2025

    Mobile mechanic in Unanderra, NSW for logbook servicing, brake and suspension repairs, exhaust fabrication and dyno tuning.

    • Custom Exhaust Fabrication
    • Brake Replacement
    • Log Book Compliant

    Based in Unanderra NSWServes North Wollongong

    Closed · opens 7:00 am

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  23. ASR Automotive Service & Repair

    Mechanics, 4x4, Diesel Mechanics

    Based in Fairy Meadow NSW · serves North Wollongong

    5.0 (1 reviews) Directions View profile Serves this area Est. 1975

    Mechanic in Fairy Meadow, NSW for logbook servicing, brake and clutch repairs, engine rebuilds and dyno tuning.

    • Brake & Clutch Repairs
    • Logbook Servicing
    • Dyno Tuning

    Based in Fairy Meadow NSWServes North Wollongong

    Closed · opens 8:00 am

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  24. MGK Automotive

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

    Based in Balgownie NSW · serves North Wollongong

    5.0 (1 reviews) Directions View profile Serves this area Est. 2019

    Mechanic in Balgownie, NSW for logbook servicing, brake repairs, diagnostics and safety checks.

    • Diagnostic Checks
    • Logbook Servicing
    • Brake Services & Repairs

    Based in Balgownie NSWServes North Wollongong

    Closed · opens 8:00 am

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  25. S&G Auto Repairs

    Mechanics, Auto Electricians, Tyres, Diesel Mechanics

    Based in West Wollongong NSW · serves North Wollongong

    5.0 (1 reviews) Directions View profile Serves this area Est. 2007

    Mechanic in West Wollongong, NSW for car servicing, brake and clutch repairs, rego checks and auto electrical work.

    • Rego Checks
    • Car Servicing
    • Brake & Clutch Repairs

    Based in West Wollongong NSWServes North Wollongong

    Closed · opens 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 24 on this page.

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Choosing diesel mechanics in North Wollongong

Diesel mechanics for diesel servicing and repairs, injectors and fuel systems, DPF cleaning and truck repairs. Mechanics Directory lists 42 diesel mechanics in North Wollongong NSW. 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 rating, 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 North Wollongong?

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 North Wollongong?

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 North Wollongong.

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 New South Wales, a business that repairs vehicles needs a motor vehicle repairer licence from NSW Fair Trading, and the people doing the work generally need a tradesperson certificate (some minor work is exempt). You can check a licence on the NSW Government's online licence check. In New South Wales, autogas (LPG) work is regulated under the Gas and Electricity (Consumer Safety) Regulation 2018; ask for the autogas licence. 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.