JLM Diesel Extreme Clean | Strong All-In-One Fuel System & Engine Cleaner, 1L (J02360)

Great product

It works well .

I would highly recommend this compared to other products available in the market, does the job as I was having Dpf and EGR issues, after adding this instantly cleaned the EGR and Dpf, filled the tank with JLM on reserve then filled it tank to full and took it on the motorway for 1 hour by maintaining a 3000rpm, amazing results would repeat the process after every 6 months, you can clearly see the exhaust pipe end of my Audi A4 B9,

Is the best l have used, I felt the change in the car

I wasn't expecting a lot, but this does work. More power, smoother engine, stabilised revs on idle and easy start. Let's see how long it will last for.

Problems with my ,160,000 mile Citroen,mainly DPF,helped clear system, recommended by south African Diesel specialist,dearer than some but alot better.

Perfectly work l m going to order another one

After spending hundreds of pounds on my car because the filter was getting blocked, a friend told me about JLM Extreme clean,so far so good.