What Is JLM’s DPF Refill Fluid?
JLM DPF Refill Fluid is typical aftermarket regeneration fluid, specially formulated fuel-borne catalyst designed to assist in the regeneration of diesel particulate filters. Much like the well-known genuine fluid used by PSA Group (Peugeot, Citroën), JLM’s DPF Refill Fluid lowers the temperature required to burn off the soot accumulated in the DPF. This ensures that even under normal driving conditions—particularly in stop-and-go city traffic—the filter can regenerate more effectively.
The DPF refill fluid is injected in small amounts into the fuel tank during every refuel. When the vehicle burns the fuel, the additive passes through the exhaust system and into the DPF, acting as a catalyst for the combustion of soot particles. This helps reduce the risk of the DPF becoming blocked, which can lead to poor engine performance, increased fuel consumption, and potentially expensive repairs.
Why Is DPF Refill Fluid Necessary?
Many diesel vehicles are fitted with DPFs to trap and store soot particles produced by the combustion of diesel fuel. However, over time, these soot particles accumulate, reducing the DPF’s ability to filter effectively. To maintain performance, the DPF must regularly undergo a process known as regeneration, during which the trapped soot is burned off at high temperatures, reducing it to ash and allowing the filter to continue functioning.
The problem is that the high temperature needed for regeneration (around 600°C) is often only reached during extended highway driving. For many drivers who use their vehicles primarily for city driving, these conditions are rarely met. Without assistance, the DPF becomes clogged and can eventually fail. JLM DPF Refill Fluid solves this problem by reducing the required regeneration temperature to around 450°C, making it easier for the filter to regenerate during regular driving conditions.
In Which Vehicles Can JLM DPF Refill Fluid Be Used?
JLM DPF Refill Fluid is a versatile solution designed for use in vehicles equipped with a fuel additive-based DPF regeneration system (also named FAP-Sytem or FAP-Fluid). While this type of system was pioneered by PSA Group in their Peugeot and Citroën models, many other car manufacturers have adopted similar technologies, particularly in vehicles sharing PSA powertrains.
Here are some of the most common vehicles that use additive based DPF systems and are compatible with JLM’s DPF Refill Fluid:
1. PSA Group Vehicles (Peugeot, Citroën, DS Automobiles)
Many Peugeot and Citroën diesel models utilize regeneration-fluid-based DPF systems, which are fully compatible with JLM’s DPF Refill Fluid. Some popular models include:
– Peugeot 208, 308, 508
– Citroën C4, C5, C4 Picasso
– DS3, DS4, DS5
These vehicles typically require regular monitoring and refilling of the DPF additive to maintain optimal performance.
2. Ford Diesel Vehicles
Several Ford diesel models use PSA-sourced engines that require DPF additives for regeneration. These include:
– Ford Focus 1.6 TDCi
– Ford C-Max
– Ford Fiesta (diesel models)
Ford diesel engines with DPFs in some of their smaller vehicles are also compatible with JLM DPF Refill Fluid.
3. Volvo Diesel Vehicles
Diesel models from Volvo that share engines with PSA and Ford can also benefit from JLM DPF Refill Fluid. Some examples are:
– Volvo S40, V50 (diesel variants)
4. Mazda Diesel Vehicles
Certain Mazda diesel vehicles, particularly those using the 1.6-liter PSA-sourced engines, also require fuel additives for DPF regeneration. The Mazda 3 (diesel variant) is one such example.
5. Other Brands Using PSA Engines
Various other manufacturers, including Mini, Jaguar and some Toyota diesel models, use PSA-derived diesel engines, meaning their DPF systems may also require additives like JLM DPF Refill Fluid to function correctly.
Key Benefits of Using JLM DPF Refill Fluid
For professional mechanics, recommending and using a high-quality product like JLM DPF Refill Fluid offers several benefits:
1. Enhanced DPF Regeneration Efficiency
JLM DPF Refill Fluid helps the DPF regenerate more frequently and at lower temperatures, reducing the risk of filter blockage. This leads to improved engine performance, better fuel efficiency, and lower emissions.
2. Extended DPF Lifespan
By keeping the DPF functioning properly and preventing excessive soot buildup, JLM’s additive can significantly extend the lifespan of the DPF, saving customers from the costly process of replacing a clogged or damaged filter.
3. Compatible with Multiple Systems and all generations.
JLM’s DPF Refill Fluid is designed to work with a wide range of vehicles, not just PSA models. This makes it a versatile product for workshops that service a variety of diesel cars. One JLM part number will cover a wide variety of car makes, models and different generations *1,2,3 & 4) of the regeneration fluid.
4. Cost-Effective Maintenance
Using JLM DPF Refill Fluid can reduce the need for manual DPF cleaning, which can be labor-intensive and costly. Regular use of the additive prevents serious issues from developing in the first place, helping customers avoid expensive repairs. But JLM is also more competitively priced compared to most genuine fluids.
Maintenance and Application for Mechanics
1. Checking Additive Levels
During routine services, it’s important to check the level of the DPF additive, especially if the vehicle has covered significant mileage. Vehicles will typically have a separate tank or pouch that holds the fluid, and when it runs low, a warning light will often appear on the dashboard.
2. Refilling the Additive Tank
Refilling the DPF additive tank requires the correct equipment, as well as access to diagnostic tools to reset the vehicle’s ECU and inform it that the fluid has been replenished. JLM offers a DPF refill kit for this purpose, making the process straightforward for professional mechanics. Check our instruction video on YouTube via this link https://youtu.be/ErZIlSQ7Jmc
3. Informing Customers
Customers may not always be aware of the role that DPF additives play in maintaining their diesel vehicle’s performance. Providing clear information about the importance of keeping the additive topped up and educating them about driving habits that support DPF regeneration (e.g., occasional longer journeys at highway speeds) can help prevent unnecessary problems.
Conclusion
JLM DPF Refill Fluid is an essential tool for maintaining the performance and longevity of diesel particulate filters in vehicles equipped with fuel additive based DPF regeneration systems. By lowering the temperature required for soot combustion, it ensures that even city-driven cars can regenerate their filters effectively, reducing the risk of costly DPF blockages.
As a professional motor mechanic, recommending and using high-quality additives like JLM’s DPF Refill Fluid can improve the service you provide to your customers, extend the lifespan of their DPF systems, and help them maintain lower emissions and better fuel economy. Familiarising yourself with the vehicles that use these systems and ensuring the correct application of the fluid is key to keeping your clients’ diesel vehicles running smoothly and efficiently.
Also check our animated informative video on our YouTube channel explaining the JLM DPF Refill Fluid https://youtu.be/l4gf8GRLmto
