Certificate of Inspection (COI) Cairns

RSC Diesels can get your COI inspection done faster than anyone else in FNQ, with as little downtime as possible to maximise your operations.

COI Inspections   •   Generators & Gensets   •   Buses & Coaches   •   Trailers   •   Fleet Servicing   •   Scheduled Maintenance   •   High Uptime   •   Minor & Major Repairs   •   Fixed Price Labour   •   12-Month Planning   •   QLD Transport Compliance   •  
COI Inspections   •   Generators & Gensets   •   Buses & Coaches   •   Trailers   •   Fleet Servicing   •   Scheduled Maintenance   •   High Uptime   •   Minor & Major Repairs   •   Fixed Price Labour   •   12-Month Planning   •   QLD Transport Compliance   •  

What is a COI?

A COI is a mandatory inspection for vehicles within Australia used for commercial or industrial use. This includes heavy vehicles over 4.5 tonnes Gross Vehicle Mass. You legally cannot drive or renew the registration of a COI vehicle if the certificate has expired. Doing so can result in fines and compliance breach.

Why choose RSC Diesels for your COI?

Our fully equipped workshop has a purpose-built COI bay, with state-of-the-art equipment, such as our brake roller, our shaker, a dedicated inspection pit, and a 20-tonne air pit jack. RSC Diesels can get your inspection done accurately and fast. Whilst your COI is being done, you can take a seat in our customer lounge or you can go for a short 2-minute walk to our local coffee shop and grab yourself a nice coffee.

Why Do I Need a COI?

A Certificate of Inspection (COI) is a mandatory safety check for heavy and commercial vehicles in Queensland. Without a valid COI, you cannot renew your registration or legally operate the vehicle on public roads. Vehicles such as heavy vehicles, licensed tow trucks, buses, taxis, limousines, and booked hire vehicles registered in Queensland may need to have a periodic or programmed inspection to check minimum vehicle safety standards.

When Do I Need a COI?

  • Registration transfer: moving a vehicle’s registration from interstate to Queensland
  • Annual renewal: trucks, tow trucks and motorhomes over 4,500 kg GVM, and trailers over 3,500 kg ATM, require a COI every 12 months
  • Commercial passenger vehicles: personalised transport vehicles require a COI every 12 months
  • Selling a COI vehicle: the transfer cannot be processed without a valid COI
  • Non-registered vehicles: vehicles that do not currently hold registration in any state
  • Pre-COI: a preventative mechanical check that assesses your vehicle against roadworthiness standards before the official inspection

What is the max size truck RSC diesels are Authorised to Inspect?

RSC Diesels is approved to inspect heavy vehicles from 4.5 to 16.5 tonnes GVM, along with non-registered vehicles.

  • Personalised transport services: Rideshare vehicles bus, Vans.
  • Heavy vehicles: Trucks, prime movers, heavy trailers, and mobile homes/motorhomes.
  • Public transport: Buses and community transport vehicles.
  • Commercial vehicles: Licensed tow trucks

Trusted By North Queensland's Best Fleets.

"I highly recommend Rosco, Naomi and the whole team at RSC Diesels for value for money servicing and repaires within short turn around. The workshop and administration team are always happy to see you and go that extra mile for their customers."

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Sam Mollenhauer
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Izaak helped me diagnose a faulty sensor whilst I was broken down in Cape York. He air freighted the correct replacement part, had my vehicle running again the next day. 10/10 service and help
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Treane profile picture
Treane
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These people are absolute Wonders. Meant to post this a few weeks ago. Had an issue with the 2021 E6 Daily overheating early July, We were travelling in the area and they managed to squeeze me in within a week of me calling them. 1 hour later problem fixed. Turned out a fuse had blown. I never thought to ask which one, so a couple of weeks later, same issue. We are out bush near Mt Garrett but fortunately had phone reception. I rang and spoke to the Service Receptionist again. Within 20 minutes I had an email from her telling me which fuse and also a diagram to show which one. Highly recommend these guys, they are Iveco Service Agents. Best Service I've had from any Iveco service centre since I got the the truck. Special thanks to the lovely Service Reception lady!
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Cornelia Müller profile picture
Cornelia Müller
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We are tourists from Germany and bought a Fiat Ducato campervan in Sydney. Two month later we had problems with the transmission. We couldn't find a single workshop in North Queensland that could help us. RSC Diesels Cairns with iits competent and friendly team helped us quickly and solved the problem - and at a fair price !!! We were very grateful and we are able to continue our journey. This workshop is highly recommended Thanks Manfred and Cornelia
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Peter Mills profile picture
Peter Mills
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Had my Iveco seen to buy RSC diesel and fixed her up running good now great service friendly fellas.
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Brett & Michelle Nel
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Good, honest and fair servicing, picking up on faults and maintenance issues early preventing major repairs down the road. Highly recommend.
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Pat Nelligan profile picture
Pat Nelligan
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Friendly staff and good service here

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