Looking for the best Diesel Mechanic – Cairns Diesel Service Has Got You Covered! We specialise in repairing Diesel 4WDs

From the moment your vehicle rolls into our shop, we treat it with the same level of care and attention to detail we would employ working on our own cars

CDS has established itself as a key player in the Diesel arena for Cairns and FNQ. We provide diesel mechanical services including Diesel Fuel Injection, Turbocharger Repairs, Performance Diagnostics, General Repairs and more.

RACQ have a large network of repairers which are regularly assessed to make sure they give you the very best in customer service, value and workmanship. Why? So you get exceptional service when you need it most, and you can get back on the road sooner. By using a selected repairer, you can get a Lifetime Repair Guarantee on the work done —meaning that RACQ will guarantee the repairs for as long as you or your family own the car. That's pretty incredible!

Check out the official list of RACQ Approved Repairers here

Cairns Diesel Service is an approved authorized automotive repairer for RACQ Queensland Australia

Cairns Diesel Service is an approved automotive repairer for RACQ Queensland Australia

Hey there! You’re probably on the hunt for a diesel mechanic in Cairns that you can trust, we totally get it – it can be a bit overwhelming. But no look no further, because we can help. We believe in making your experience as easy and stress free as possible, and will always be transparent when it comes to the process and price. 

We understand it can be stressful trying to get your car back in anction, so give us a call and we will get you back on the road in no time! 

When your Diesel vehicles fuel economy isn’t what it used to be or when you have concerns about critical systems such as the fuel injectors, a professional and experienced response isn’t optional – it’s what you should demand. At Cairns Diesel Service, that’s what you’ll find every time. 

Cairns Diesel Service Fitting Diesel Common Rail Injectors

Cairns and FNQ’s most reputable Diesel Mechanic

Decades of experience

With more than 60 years in operation, Cairns Diesel Service represents one of the most established and trustworthy options for service technicians and mechanics not only in Cairns but all around, too.​​

Extensive knowledge

Our depth of experience also enables us to offer a range of essential services, so you never need to seek out alternate arrangements. We’re the only official repairer for Bosch and Denso fuel injectors in North Queensland. Therefore, our team has access to insider information regarding how those parts are assembled. ​​

national warranty

We provide a national warranty program on all the repairs we carry out so that you can drive away from the shop with true peace of mind. In other words, even when your vehicle warranty has run out, we guarantee the quality of our workmanship for any repairs or modifications made to your vehicle.​​

what to consider when

Put experience at the top of your list: Diesel engines are complex machines with many distinctive parts. The more time spent working on them; the more likely your mechanic will be to understand how to address even the trickiest issues.

Ensure your mechanic can deliver: the type of service you’re after and understands the most likely hardware configurations inside your vehicle. At CDS, we are the only option in Cairns for authorised repairs of all diesel systems, enabling our staff to service all the most common diesel vehicles on the road today.


Is your vehicle under warranty: Take care to bring your vehicle to an authorised repair service to guarantee that any work you have carried out will qualify for warranty coverage. Again, CDS offers the best and only service option. We are the sole warranty repairer throughout the North Queensland region, and our efforts to deliver high-value service in that role shine through on every job.