DPF Cleaner (for Diesel Particulate Filters) Made in Germany for Preventive Maintenance of diesel exhaust and emissions systems

I had been told by my car guy that replacing my diesel particulate filter could cost $3,500. There's no way I was going to invest that much money into my BMW X5 again! I looked around, I did a bunch of research & found this product. The reviews were consistently good. So many people had successfully used this product & I couldn't pass it up. One or two cans might have done the job but I ended up using three. Way cheaper than $3,500, regardless. And it worked! I still have the check engine light on but the diesel particulate filter issue no longer shows up when checking codes. Since buying my car I have learned so much, especially about diesel vehicles, & this was one more aspect of that education! I'm so glad I found this product & I bow to the makers of it! Thank you!

2012 Audi A3 TDI Sport Wagon... DPF (Diesel Particulate Filter ) Error Code along with the Check Engine Light. Removing & Cleaning a DPF costs a little over $1K... Replacing it outright is almost $2.5K... This is $30 per can DELIVERED and it is NOT instantaneous... BUT IT WORKS!!! I put it in with 12 Gallons of Diesel. My research revealed that short hops and low-speed stop & go driving generate excessively large carbon and hydrocarbon particles that can overwhelm & clog the DPF. The key is to Get The Diesel Catalytic Converter and the DPF REALLY HOT so the Self Cleaning/Regeneration feature of the DPF can function. This Additive Supports Those Functions. So, I ran through the tank of fuel in Sport Mode and took a couple of 1+ Hour Trips on the Freeway up into the mountains and out on the flats. The Error Code Disappeared as I neared the end of the tank of fuel. Just for good measure, I am going to run another can through the system. Gambling on chemicals ($60) plus a couple of tanks of fuel ($70) and a few hours of my time enjoying traveling to some really nice destinations & back is easily worth not having to spend $1,000 to $2,500! Plus the Audi A3 TDI Sport Wagon is a Blast to drive... Especially so when you are trying to get it HOT! ;-)

Kinda like Ginko-biloba...did it help....maybe. Does appear to increase MPG 1-2...smoother? dunno, cleaner? Dunno. One can only does 10-12 gallons...that's only a half tank. I'd like a more concentrated additive to get at least a full tank or more.

Good product for the money

My truck has had emissions codes off and on for years and decided to try this product. I put 2 bottles in a full tank (Ram 2500) and drove on the highway for a road trip. When accelerating with the turbo boosting, I noticed through the side view mirror that the DPF deposits were coming out of the tailpipe. This continued until the tank was 1/4 full. Since using this product, my emissions codes have disappeared, power has returned, and I live my truck again. I will be using again in the future!

Does nothing to clean the dpf filter, ran it on a full tank as the instructions say, waste of time and money

Had a check engine light on pickup come on for DPF. This cleared it after 50 miles, add a can every other tank of deisel and no more chech engine lights for this.

If u have an audi diesel and the emissions light keeps coming on and ur cheap like us buy this don't bother with thr dealship