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Exhaust Clean

Ultimate Emissions Cleaning Solutions

Have you got a blocked DPF? Have you been quoted the price of a small country to replace your DPF?

Exhaust Clean Australia provide the world’s best vehicular exhaust cleaning service thanks to our state of the art machines designed and patented in Italy. Our FLASHCLEAN Machines quickly and efficiently clean diesel particulate filters(DPF) SCR’s, DOC’s, Catalytic Converters and much more - without damaging the integrity of the filter. This revolutionary technology avoids the need to perform cutting, oven-baking or welding. Each filter completes a thorough pre clean inspection checking structural integrity of the filter core for signs of cracking, hot spots, melting and cell damage to ensure it is serviceable and will have a long lifespan – if it fails our pre clean testing processes we can supply a new aftermarket unit where possible. We can clean any shape and size DPF guaranteed.

We aim to work closely with our customers to ensure great savings, unprecedented levels of professionalism with guaranteed results. Where else can you get a DPF cleaned in as little as 25 minutes?* Our fast DPF cleaning turnaround times will have your DPF issues rectified and your vehicle back on the road quickly without the financial inconvenience of excessive down time, missed deadlines, towing costs, repair costs and a host of other negative consequences. Exhaust Clean Australia offer free DPF pick-up and delivery for the Greater Brisbane and Gold Coast areas! *conditions apply – call us for details.

Don’t replace your DPF, call us first.

We are proud members of the following:

what we clean

Diesel Particulate Filter (DPF)

Unlike the DOC, the diesel particulate filter (DPF) is a wall-flow filter consisting of a matrix of materials (a composite of cordierite, silicon carbide, or metal fibres) that traps any remaining soot that the DOC couldn’t oxidize. Wall-flow diesel particulate filters usually remove 85% or more of the soot, and under certain conditions can achieve soot removal efficiencies approaching 100%.

Selective Catalyst Reduction (SCR or Adblue system)

The last component in the aftertreatment system is a flow through Selective Catalyst Reduction (SCR) catalyst which introduces Diesel Emissions Fluid (DEF) to the process. Diesel exhaust fluid is an aqueous urea solution made with 32.5% urea and 67.5% deionized water This fluid contributes to the further break down of nitrogen oxides that pass through to the SCR filter

Diesel Oxidising Catalyst (DOC)

The Diesel oxidation catalyst (DOC) is the first device in the aftertreatment system in the exhaust system. DOC is a catalytic converter designed specifically for diesel engines to reduce Carbon Monoxide (CO), Hydrocarbons (HC) and Particulate Matter (PM) emissions. DOC's are simple, inexpensive and suitable for all types and applications of diesel engines

Exhaust Gas Recirculation (EGR)

The Exhaust Gas Recirculation or EGR system is one part of several vehicle emission control systems. It reduces the amount of the nitrogen oxides (NOx) in exhaust gases. Nitrogen oxides are normally formed in the process of combustion and their formation increases dramatically at higher combustion temperatures (above 1600 °C or 2912 °F).


Cleaning the intercooler regularly will save you money in operating costs and prevent costly repairs in extreme circumstances and downtime in the long run.

Catalytic Convertors

A catalytic converter is a large filter situated in the exhaust system of petrol engines. Gases from the combustion cycle of a petrol engine enter the CATand flow over the catalyst.

Replacement Aftermarket DPF’s

In the event that your DPF is unserviceable and cannot be cleaned, Exhaust Clean Australia has stock of quality aftermarket and quality second hand replacement DPF units to suit.


Matthew Brown

Highly recommend these guys, nothing was too much of a problem. Brennden was so helpful, Mark the technician was polite and informative, they fitted me in that day and were true to their word, the technician was waiting for me, with the problem resolved within a hour and a half. I also witnessed, the compassion and kindness of an older gentleman who had his vehicle in for repair, who they had looked after! 10 stars in my opinion exhaust clean Australia!!!! Thanks again Matt - blue Triton.c

Jason Mclaren

Cannot recommend the team at Exhaust Clean Australia enough. Received my ML350 Mercedes back today. What a great job Brennden and the team did. Always a worry when you first walk in and they say that your DPF is stuffed. Even worse when they call your car a unicorn, because there are no aftermarket options, or even OEM products available. But the team worked like true professionals and sourced a second hand unit (from all places Tasmania!) and the unicorn had a fully cleaned, second hand DPF to keep it running perfectly. Do yourself a favor, see them for a check up and clean before the DPF gets truly stuffed. Trust the unicorn owner, I was very lucky!

Lynelle Apanui

Good place to take your vehicle to be fixed. Affordable, if they haven’t got it, Brennden will find it for you and at a good price. Nice man that talked me through everything and booked me in asap. Highly recommend this place.

Clem Eady

Fabulous team at Exhaust Clean who are extremely experienced and knowledgeable in their field of work. Help fix a problem with my Transit van the first time round when not even Ford could do that after 4 goes. Highly recommend these guys for any Dpf or exhaust problems. Give them a go you'll be more than glad you did. Thanks again guys 👍

Ash Clarkson

Had an issue with the DPF in the Hiace resulting in the exhaust blowing smoke like a festival in Byron. Took it down to Exhaust Clean and Brennden and the lads sorted it out quick smart and for a great price. Couldn’t be happier with the service and the result! Back on the road with the beast and back to normal. Thanks legends!

Bruce Nickel

I drove my C5 to Warwick and back last Thursday. Total mileage 330 km. It performed perfectly – just like new. ECA did a first class job. The cost was well worth it. I appreciate you saving me money and giving me advice on how to avoid trouble in the future. I would be happy to recommend ECA to anyone who needs the services it provides.

Why Us

What We Offer

  • Fastest turn-around times guaranteed.
  • Specialised car, light commercial, heavy vehicle and machinery DPF cleaning
  • Before and after DPF flow pressure testing and imaging.
  • We offer warranty on all our workmanship. *Conditions apply - see Warranty Terms and conditions below.
  • Disposal of ash and soot in accordance with EPA requirements using best possible practices.
  • Aftermarket replacement DPF options for limited models

Our Partners


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