Wynn's Diesel Particulate Filter Cleaner - Cleans & Regenerates Blocked DPF Soot Filters - Reduces Soot Formation & Emissions - Compatible with Diesel & Hybrid Diesel up to B30-325ml

I used Wynn's Diesel Particulate Filter Cleaner and it worked really well. It helped clean out my blocked DPF and reduced the warning light on my dashboard.The engine runs smoother now, and there's less smoke from the exhaust. Easy to use—just pour it into the fuel tank. Great product for diesel and hybrid diesel cars.

Purchased due to a persistent particle filter clog warning on a Peugeot 5008.Half filled the tank with diesel and then added this afterwards. Have driven normally around town for the past week and the warning light has not reappeared (it had been coming on every journey beforehand).Car also sounds a bit quieter and running a little better - main thing being the annoying warning notification has stopped!Will buy again when needed.

When the engine light came on in my BMW 320d, my first port of call was to buy a basic ODB2 reader and found that the source of the issue was possibly the NOX sensor. As I was not 100% sure, I generalised it to being a fault somewhere in the exhaust system and thought I would give this a go. In the meantime I booked in for a potential £750 repair bill. I put the DPF Cleaner into half a tank of the existing diesel and then topped up with premium diesel. I emptied the tank on moderate runs to no effect. I then topped up again with premium fuel from BP and did quite a intense journey up North for a holiday and up some steep hills (low speed, high revs). The engine light cleared just 2 days before the car was due to go in!I can only assume that the combination of Wynn's DPF cleaner and premium fuel cleaned the system enough to rectify the issue, potentially saving me a lot of money!

Great product brought the power back

It works

Bought this to try and cure a DPF issue with my car. Easy to pour into your tank due to the long necked bottle and filled up the car with diesel at the same time. Ran the whole tank and didn't clear the problem. I have read that some reviewers have needed 2 bottles to do the job but I had the DPF professionally cleaned in the end as I was getting concerned about running the car in limp mode for too long.

I do a lot of short trips in my Range Rover, and in the past, I’ve had a few problems with the diesel particulate filter (DPF) getting clogged. Since I started using Wynn’s DPF Cleaner once every three months—especially when filling up with supermarket fuel—I’ve noticed a big improvement.I now combine it with using premium diesel whenever possible, and I haven’t had a single issue with the DPF since making these changes. It’s simple to use, just add it when you fill up, and it gives me peace of mind knowing I’m actively protecting my engine.Highly recommend for anyone who does regular short journeys or has dealt with DPF problems before. It’s now a part of my car care routine and it really works.

Great product!I have had a issue work my PDF for over a year. I had it cleaned at the garage once , but it has only worked for about two months. Then I discovered this!Early days , but so far so good 👍🙏