MOBILE EMISSIONS EXPERT
Expert DPF Repairs You Can Trust
Southeast Automotive Diagnostics provides mobile DPF carbon cleaning and DPF repair services to all vehicle makes and models.
Our Services

On Vehicle DPF Carbon Cleaning
A blocked diesel particulate filter usually has an underlying cause, so correctly identifying these issues is important for keeping it functioning for its whole life cycle. We provide a mobile Diesel Particulate Filter repair service directly to your home or place of work.

Off Vehicle DPF Carbon Cleaning
Our off-car DPF cleaning service thoroughly removes soot and carbon buildup, restoring your vehicle's performance and efficiency. Trust our experts to revitalize your diesel particulate filter, ensuring optimal engine health and reduced emissions.

Truck and Machinery DPF Carbon Cleaning
Machinery breakdowns cost time and money. Our mobile diesel repair units come directly to your location. We reduce downtime by fixing issues on-site, saving you transport costs and keeping operations running smoothly.

AdBlue Diagnosis and Repair
From testing the latest electronic components to repairing faulty wiring, we have the knowledge and equipment to provide a quick and quality repair. We provide a host of genuine and aftermarket options, to keep the repair costs down.
EURO 6 CAPABLE
Our DPF Cleaning Machine
Our Flash Cleaner Machine provides the only effective solution for DPF cleaning with a unique system which guarantees the complete removal of PM10, cerium and oil deposits without damaging the filter.
Our technology is different from any other on the market because it allows you to clean every kind of particulate filter for cars, buses and trucks, including catalysts of large trucks.
This innovative equipment is designed so that you can do the entire cleaning cycle with one machine only. That is why the cleaning process is faster and less expensive than any other.
13+
Years Experience
100%
Locally Operated
10,000+
Repairs Completed
100%
Satisfaction Guarantee
DIESEL SPECIALISTS
DPF Cleaning & Assessment
Our comprehensive DPF service covers everything from initial assessment to thorough cleaning and regeneration. Using professional-grade equipment and techniques, we diagnose and resolve DPF issues efficiently at your location. Our service helps prevent expensive replacements and keeps your diesel vehicle running at peak performance, all while saving you time and money.
- Restore engine performance and fuel efficiency
- Prevent costly repairs and potential engine damage
- Reduce harmful emissions for a cleaner environment
- Ensure compliance with emissions regulations
- Extend the lifespan of your DPF and exhaust system
CLEAN EMISSIONS
AdBlue System Diagnostic and Repair
Diagnosing and repairing the AdBlue system in both cars and trucks is essential for ensuring optimal vehicle performance and compliance with emissions regulations. This process involves identifying any faults within the system, which may include issues with the AdBlue tank, pump, or injector. Once the diagnosis is complete, appropriate repairs or replacements can be made to restore functionality, thereby enhancing the vehicle’s efficiency and reducing harmful emissions.
- Restore engine performance and fuel efficiency
- Prevent costly repairs and potential engine damage
- Reduce harmful emissions for a cleaner environment
- Ensure compliance with emissions regulations
- Extend the lifespan of your AdBlue system
Convenient pick up and delivery service available
Save time and effort with our hassle-free pick-up and delivery service! At SouthEast Automotive Diagnostics, we understand how valuable your time is. That’s why we offer a seamless solution to ensure your Diesel Particulate Filter (DPF) is serviced without disrupting your schedule.
For inquiries about availability and specific service details, please contact us directly.
Servicing Brisbane, Gold Coast and Ipswich Regions
Do you have questions, or are you ready to schedule your DPF cleaning service?
Contact one of our friendly technicians today.
Frequently Asked Questions
A Diesel Particulate Filter (DPF) is an essential component of modern diesel engines designed to trap and reduce soot particles from the exhaust, helping to lower harmful emissions.
DPFs can get blocked due to:
- Frequent short, low-speed journeys preventing the exhaust from reaching the temperature required for regeneration.
- A clogged EGR valve creating excess soot.
- Faulty fuel injectors delivering an improper air/fuel mixture.
- Using the wrong type of engine oil.
- Consistently driving with low fuel levels (below ¼ tank).
Signs of a blocked DPF include:
- Loss of engine power or reduced performance.
- Increased fuel consumption.
- Warning lights on your dashboard.
- Thick black smoke from the exhaust.
Driving with a blocked DPF is not recommended as it can cause engine damage, increased emissions, and higher repair costs. Seek professional cleaning as soon as possible.
DPF regeneration is a process where the filter heats up to burn off accumulated soot. It can occur passively during highway driving or actively through programmed engine processes. If these fail, professional cleaning is required.
Yes, we provide a 6-month warranty on all our DPF cleaning services, along with after-sales support to prevent future issues.