Wynn's Professional Diesel Particulate Filter Regenerator- Clears Blocked DPS & Reduces Soot Emissions- No Dismantling Required - Enhances Combustion & Lowers Soot Build-Up- 500ml - Packaging May Vary

Well it said it could fix my DPF error on dashboard (been there a few months) and it did! All within a tank of fuel. Saved me a bunch of cash getting it looked at and will now be topping up tank with wynns every couple of tankfuls. Tanks a lot, did what it says on the tin, so am impressed!

I have been having issues with my DPF for years and tried a few different brands. Can say, this stuff is great worked each and every time and have used it several times now.

Didn't fix the code

Does the job, but not when the DPF filter is already clogged. Use regularly before is too late

Didn't work on my car Mercedes E-Class had to get a mechanic to do a regen.I think it was left to late on my car but I would use again and not leave it so late

I have a 3.0 litre V6 Turbo Diesel, and owned since new with 58k on the clock. A little while back whilst chatting with a neighbour, from my driver seat, he first commented and I had suspected that the exhaust gases were both smelly and dark. I had, rarely, experienced some sluggishness when flooring it uphill.I purchased this product and one late night I poured it into the fuel tank . . Incidentally easy due to the bottle design i.e. no funnel needed.A couple of days later I had quite a few miles to do along open roads lacking traffic . . The first thing I noticed was a change in the colour of the exhaust smoke, and after approximately 25 miles in Sport Mode there was and still is a perceptible difference in accelerator response.At idle now, the odour is reduced and the colour is far more transparent !Each time I use the car now I do experience an improved response, and this is from a knowledgeable driver who has owned this particular car for 16 years, and I judge the product by driver experience and not any data assessment .My Mini Cooper has received a Wynn’s treatment prior its MOT and two facts are the emissions were exceptionally low and the throttle response is more responsive.WIN ! WIN!

Works wonders with an older vehicle

Excellent condition good value