Liqui Moly 20112 Diesel Particulate Filter Purge Fluid, 16.91 Ounces

Excelente

I used it with water to totally flush my DPF after removing it from my 2008 ML320 CDI. Seemed to work fine - was able wash out all of the ash from the DPF after dumping in a bucket of this mixed with water for an initial soak (I capped one end of the DPF and let stand for an hour or so)

I was hesitant to try this, but must say that it did an amazing job.After clean/Purge, we hit the road with diagnostic computer attached. Normal driving at first for base readings, then we forced Regen cycle.Particulates could be seen dropping from 17 to 0, average engine/exhaust temps dropped to about half of their original "norm".A garden sprayer with 1/4" copper tube (sealed end and notched for spray pattern) works well!2015 Mercedes Sprinter

Ran this dpf cleaner then the moly fuel cleaner though the dpf. Didn't do what I needed so I pulled the dpf. Probably much clean 1%. Cleaned it with Dawn dish soap (after watching a YouTube DPF clean test) and it worked 100 times better.

I used and run a regeneration cicle, but it didn’t resolve the problem, maybe needs a scanner to restore or reset. So I just changed the DPF unit.

Not sure. Still haven’t opened it since it took a minute to show up by that time i had ripped off my old Exhaust and just deleted my truck

Follow directions as instructed. Does the trick for my Jetta TDI

This magic liquid fixed my Mercedes Benz, thank you