Machinery Servicing in Coffs Harbour

Get back on the road fast with North Coast Heavy Diesel — a fully equipped mobile workshop delivering 24-hour breakdown help and expert diesel repairs wherever you are on the North Coast.

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Diesel Help Built For Coffs Conditions

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Qualified Technicians

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Thorough Inspections

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Rapid Diagnostics

North Coast Heavy Diesel brings expert mobile machinery servicing to Coffs Harbour, giving local drivers and operators a fast, practical alternative to workshop delays. Based in Thrumster, NSW and servicing areas across the North Coast and Mid North Coast, our team comes to you with a fully equipped mobile workshop ready for light vehicles, heavy vehicles and plant machinery. That means less downtime, fewer towing headaches and quicker fixes right where your gear is parked or broken down. Whether you’re running transport routes through Coffs, managing a local fleet or keeping plant moving on a job site, you can trust that our priority is getting you moving sooner so you can get back to the work that matters.


If you need servicing, repairs, tyres or breakdown help in Coffs Harbour, give us a call on 0447 070 070 and we’ll get you sorted.

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Servicing & Repairs in Coffs Harbour

Diesel gear works hard in and around Coffs Harbour, from highway haulage to local construction and rural jobs, so regular servicing and solid repairs are a must. We provide on-site servicing and machinery repairs for trucks, buses, tractors, light diesel vehicles and mobile plant, coming to your depot, property or job site to catch issues early and reduce the risk of surprise breakdowns. With mobile mechanical and electrical diagnostic available on callout, we find faults fast and fix them properly without you losing half a day to travel and waiting.


  • On-site servicing that fits your schedule
  • Fast diagnostics to stop small issues growing


Local conditions can be tough on engines, cooling systems and driveline parts, especially with heavy loads or long runs up and down the coast. That’s why our servicing is done thoroughly, with a focus on the systems that cause downtime when they fail. If a fault is already showing up, we track down the cause and repair it to last, not just to get you through the week. For Coffs Harbour operators, that means more reliable vehicles, safer running and fewer last-minute delays. Explore our servicing options or get in touch to book a time that works for you.

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Pre-Purchase Inspections in Coffs Harbour

Buying a used diesel vehicle or piece of plant around Coffs Harbour can be a ripper deal... or a costly headache if hidden issues go unnoticed. Our pre-purchase inspections give you a clear read on the real condition of the truck, machine or vehicle before you commit. We check the key mechanical and electrical systems, look for wear, leaks and past repairs, plus assess tyres, safety and overall reliability. You get practical, no-nonsense feedback so you can buy with confidence, negotiate fairly and know when to walk away if it’s not worth the risk.


  • Know the true condition before you buy
  • Avoid surprise repair bills later on


A proper inspection matters because diesel gear can look fine parked up but struggle under load or when heat builds. We focus on the areas that affect performance and running costs, not just cosmetic stuff. If something is worn or close to failing, you’ll know upfront and can plan for it. That’s especially helpful for Coffs Harbour buyers who need their gear ready for work straight away. Take a look at our inspection service or reach out to line one up before you sign anything.

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Tyres in Coffs Harbour

Tyre issues don’t just slow you down — they’re a safety risk on the highway and a real hassle on job sites around Coffs Harbour. We handle truck tyres and tyre repairs for heavy vehicles, light vehicles and mobile plant, coming to you wherever the problem is. Whether it’s a puncture, a flat, uneven wear or tyres that are past their best, we’ll get it sorted on site so you can keep moving. Our mobile approach saves time and helps you avoid waiting for a tow or a workshop slot.


  • On-site tyre repairs and replacements
  • Checks to reduce uneven wear


Coastal runoff, site debris and long highway runs can all chew through tyres faster than you’d like. Fixing the cause early helps you avoid repeat blowouts and premature replacements. We assess damage properly, repair when safe, or replace with the right option for your load and usage. For Coffs Harbour operators, that means better safety, longer tyre life and fewer delays mid-job. Explore our tyre service or get in touch when you need help.

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24-Hour Breakdown Assistance in Coffs Harbour

Breakdowns in Coffs Harbour don’t wait for business hours, so neither do we. Our 24-hour breakdown assistance covers trucks, buses, tractors, light diesel vehicles and plant machinery, with a mobile workshop that can reach you fast. Once on site, we diagnose the fault properly and aim to get you moving again as quickly and safely as possible. It’s practical help for real-world problems — roadside, depot, farm or job site.


  • 24/7 callouts across Coffs Harbour
  • On-site repairs to reduce downtime


When something stops you, every minute matters, especially if you’re carrying a load or have a crew waiting on plant. Mobile diagnostics mean less guesswork and quicker decisions about the right fix. If the vehicle can be repaired on the spot, we’ll do it. If it needs follow-up work, you’ll get clear guidance on next steps so you can plan without stress. For urgent help in Coffs Harbour, reach out any time and we’ll get things underway.

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Get in Touch in Coffs Harbour

Need help in Coffs Harbour and want to lock in a time? Send through your details and a quick outline of what you need, and we’ll be in touch ASAP.

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