Liqui Moly Diesel Particulate Filter Protector | 250 ml | Diesel additive | SKU: 7180

Yes you actually can't see the results but I'm comfortable putting it in my tank once in awhile

Good product

I put this in my 2015 passat tdi se i can’t tell if it worked however, i did notice it went in regen mode with it so, hopefully it cleaned it. I use their oil which is very very good and 507.00 rated.

Works great!

NOT for diesels prior to 2007, or any diesel that does not have a particulate filter. If you do have a DPF in your truck, especially a FORD, by all means use this additive regularly. It won't work miracles, but it might save you a lot of money (think $2500++) and antagonism towards FORD and your truck.In and of themselves, DPF systems are extremely expensive to replace, and are theoretically really not self cleaning regardless of the propaganda to the contrary. IOW, you need special equipment, (which isn't on your truck!) to thoroughly clean rhe DPF, which should occur probably every 100,000 miles.2008 and later Fords with the 6.4 and 6.7 engines have an available software enhancement to solve some of the issues with the DPF on these engines. However, Ford apparently hasn't solved all of the problems associated with their DPF designs.Don't kid yourself that the DPF can't cause problems.

Who knows if it is doing what it says but I haven't had any problems with my dpf clogging with short trips yet, so we will see.

I added this to my fuel tank and nothing. The check engine light is still on and the truck is still throwing the DPF error code.

Funziona, veramenteper chi ha bisogno di pulire ,...FAP...

Used it in my BMW 320d as a preventative measure and it worked brilliantly. Never had any issues with it, great product from a top brand.Not even crazy expensive, simple to use and you can feel the benefit.

Produits efficace

特に変化無いが、安心を買っているのか。

This got rid of the warning light ....Took about 3 weeks of normal driving to work.Very happy