DPF Solutions
The Diesel Particulate Filter (DPF) is a critical component in modern diesel vehicles, designed to capture harmful soot and particulate matter from exhaust gases. While essential for cleaner emissions, DPFs can become clogged over time, leading to a range of frustrating issues like reduced performance, increased fuel consumption, and dashboard warning lights.
At JME Performance in Blyth, we are dedicated to providing comprehensive and effective DPF solutions to help you avoid these common problems and keep your diesel vehicle running smoothly and efficiently.
A DPF works by trapping soot, which is then burned off through a process called “regeneration.” This typically occurs automatically during longer journeys at consistent speeds, where the exhaust temperature is high enough to incinerate the trapped particles. However, several factors can prevent effective regeneration and lead to DPF blockages:
Frequent Short Journeys: If you primarily drive short distances or at low speeds, your vehicle may not reach the necessary temperatures for the DPF to regenerate effectively.
Stop-Start Driving: City driving with frequent stops and starts can also hinder the regeneration process.
Engine Issues: Problems with injectors, EGR valves, or turbochargers can lead to excessive soot production, overwhelming the DPF.
Sensor Malfunctions: Faulty temperature or pressure sensors within the DPF system can prevent regeneration from initiating correctly.
Incorrect Oil Type: Using engine oil that isn’t low-ash or low-sulphur can contribute to ash buildup in the DPF, which cannot be burned off.
When a DPF becomes heavily clogged, you might experience symptoms such as:
Illuminated DPF Warning Light or Engine Management Light
Reduced Engine Power (Limp Mode)
Increased Fuel Consumption
Excessive Black Smoke from the Exhaust
Frequent or Failed Regeneration Cycles
Unusual Odours
At JME Performance, we offer a range of specialized DPF services to diagnose, clean, and provide tailored solutions for your vehicle’s DPF system. Our highly trained technicians use advanced diagnostic tools and have extensive experience with all makes and models of diesel vehicles.
Our comprehensive DPF solutions include:
Advanced DPF Diagnostics: We use state-of-the-art diagnostic equipment to accurately identify the specific cause of your DPF issue, whether it’s a blockage, sensor fault, or an underlying engine problem. This precise diagnosis is crucial for an effective solution.
Professional DPF Cleaning (On-Vehicle & Off-Vehicle): For clogged DPFs, we offer professional DPF cleaning services. This can involve forced regeneration using specialist equipment to initiate a cleaning cycle, or, for more severe blockages, an off-vehicle DPF clean where the filter is removed and thoroughly cleaned using specialized machinery to restore its efficiency.
DPF System Repair & Component Replacement: If diagnostic checks reveal faulty components like DPF pressure sensors, temperature sensors, or the DPF itself, we can expertly repair or replace them using high-quality parts, ensuring your system functions correctly.
DPF Software Solutions (DPF Deletion / DPF Removal): For owners who wish to address recurring DPF issues comprehensively, particularly for vehicles used in off-road or specific applications, we offer DPF software solutions. This involves expertly reprogramming your vehicle’s Engine Control Unit (ECU) to disable the DPF system. This can alleviate persistent DPF problems and remove the need for future DPF-related maintenance. This service is a permanent modification and is typically sought by those who understand the implications of modifying the emissions system.
Preventative Advice & Maintenance: We provide valuable advice on driving habits and maintenance practices to help prevent future DPF problems, such as recommended driving cycles and the correct oil specifications for your diesel engine.