At FM Auto Remapping, we specialize in professional DPF (Diesel Particulate Filter) cleaning and restoration, ensuring diesel vehicles run efficiently and comply with emissions standards. A clogged DPF can lead to reduced engine performance, increased fuel consumption, and potential MOT failure. Our expert DPF cleaning services in Wolverhampton and the West Midlands help restore your vehicle’s efficiency and reliability.FM Auto Remapping offers professional ECU remapping, DPF cleaning, Stage 1 Remap, Adblue Solution, mileage correction, and comprehensive vehicle services in Wolverhampton and the West Midlands.
A Diesel Particulate Filter (DPF) is an essential component of modern diesel engines, designed to capture and store soot and harmful emissions before they are released into the atmosphere. Over time, the DPF gets clogged with soot, requiring regeneration or cleaning to maintain proper function.If left unchecked, a blocked DPF can lead to:
❌ Loss of Power – A clogged DPF restricts airflow, reducing engine efficiency.
⛽ Increased Fuel Consumption – A struggling engine consumes more fuel.
🚨 Warning Lights & Limp Mode – The vehicle may enter limp mode, limiting power.
🔧 Expensive Repairs – A damaged DPF can cost thousands to replace.
If you notice any of the following symptoms, your DPF may need immediate attention:
⚠ DPF Warning Light on Dashboard
⚠ Loss of Engine Power & Poor Acceleration
⚠ Increased Fuel Consumption
⚠ Excessive Smoke from Exhaust
⚠ Engine Going into Limp ModeIgnoring these warnings can lead to costly repairs or complete DPF failure.
At FM Auto Remapping, we offer specialized DPF cleaning services to ensure your diesel engine performs optimally.
Before cleaning, we conduct a full diagnostic scan to check for:
🔍 DPF Blockage Level – Assessing soot accumulation inside the filter.
🔍 Error Codes & Sensor Failures – Identifying faulty components affecting DPF function.
🔍 Turbo & EGR System Check – Ensuring related systems are not contributing to blockages.
We provide three effective DPF cleaning methods:
If the blockage is mild, we use the vehicle’s own regeneration system to burn off excess soot.
🔥 Passive Regeneration – Uses long motorway drives at high speeds to clear the DPF.
🔥 Active Regeneration – The ECU injects extra fuel to increase exhaust temperatures and burn off soot.
🔧 Ideal for: Vehicles with minor blockages that still allow regeneration.
When natural regeneration is not enough, we use our advanced diagnostic tools to force the DPF cleaning cycle.
⚡ High-Temperature Burn-Off – Clears excessive soot buildup safely.
⚡ Quick & Effective Process – No need for DPF removal.
🔧 Ideal for: Vehicles with moderate blockages showing warning lights.
For heavily clogged DPFs, we remove the filter and use industrial-grade cleaning methods:
🛠 High-Pressure Air & Water Cleaning – Removing stubborn soot and ash deposits.
🛠 Chemical Treatment & Thermal Processing – Restoring DPF efficiency to nearly new condition.
🛠 DPF Inspection & Testing – Ensuring airflow is fully restored.
🔧 Ideal for: Vehicles with severe blockages where regeneration is not possible.
In extreme cases, if the DPF is too damaged to clean, we offer:
🔹 OEM & Aftermarket DPF Replacements – Cost-effective solutions to restore emissions compliance.
🔹 DPF Repair & Welding Services – Fixing minor cracks or leaks in the filter housing.
The frequency of DPF cleaning depends on driving style and vehicle usage:
🚗 City Drivers (Short Trips) – Every 10,000 - 15,000 miles due to frequent stop-start driving.
🏁 Motorway Drivers (Long Journeys) – Every 30,000 - 50,000 miles, as natural regeneration occurs more often.
🚛 Commercial & Fleet Vehicles – Regular cleaning to prevent costly downtime.
✅ Restores Engine Performance – Improved power, acceleration, and fuel economy.
✅ Prevents Costly Repairs – Avoids expensive DPF replacements.
✅ Reduces Emissions – Ensures compliance with UK environmental regulations.
✅ Passes MOT Emission Tests – Prevents MOT failure due to high emissions.
✅ Quick & Efficient Service – Same-day solutions for most vehicles.
While DPF removal was once a popular solution, it is now illegal for road-going vehicles in the UK. FM Auto Remapping strictly follows UK emissions laws and only offers DPF removal for off-road vehicles or motorsport use.🚫 DPF Removal Risks:
❌ Illegal for Road Use – Removing a DPF from a road vehicle leads to MOT failure.
❌ Higher Emissions & Pollution – Contributes to poor air quality.
❌ Risk of Fines & Penalties – UK laws impose heavy fines on vehicles without a working DPF.If your vehicle requires a legal and effective solution, professional DPF cleaning is the best choice.
We provide DPF cleaning services for all diesel vehicles, including:
🚗 Passenger Cars – BMW, Audi, Mercedes, Volkswagen, Ford, and more.
🚐 Vans & Light Commercial Vehicles – Transit, Sprinter, Vivaro, and more.
🚛 Heavy-Duty & Fleet Vehicles – Trucks, buses, and logistics vehicles.
🚜 Agricultural & Off-Road Vehicles – Tractors, excavators, and plant machinery.
✔ Expert Technicians – Trained specialists with years of experience in diesel engine diagnostics.
✔ Advanced Diagnostic Tools – Latest equipment to accurately assess & clean your DPF.
✔ Affordable Pricing – Cost-effective solutions to restore performance without expensive replacements.
✔ Same-Day Service Available – Quick turnaround to get you back on the road fast.
✔ 100% Legal & MOT-Compliant Solutions – Keeping your vehicle road-legal and emissions-friendly.
If your vehicle is experiencing DPF issues, don’t wait for costly damage to occur. FM Auto Remapping offers professional, affordable, and effective DPF cleaning services in Wolverhampton and the West Midlands.