Wynn's Professional DPF Regenerator Clears DPFs & Reduces Emissions - 500ml

I ordered Wynns professional having tried others and not had the expected results.I added the contents to about 55 litres of diesel and followed the pack directions. The results were quite surprising after only 93 miles driving around town with the odd dual carriageway thrown in.My 23 year old 2 litre engine with 94k on the clock started to perform well and became very sprightly .I can honestly say this product works very well indeed, much better than others that are cheaper but demand extended drives at over 3000 rpm or 60 mph. No longer do I have to wait for a level road to overtake or accept poor performance. I fully expect to see an more improvement as the treatment is still in the tank.I rate this product as 5 star because of the noticeable change in performance and the ease of use which, in my opinion, does not waste fuel on unnecessary speed drives.Recommended, and worth the price.

Was a bit sceptical about this but took the plunge, mk7 transit with eml light, code read exhaust temperature sensor. So I figured if start at the cheap end, bought this, 50L of diesel, all the contents of this. Went for a good run, lights been off since. Will do it every two months or so but I genuinely rate this stuff. Give it a try before booking ya motor in

I've been using Wynn's Professional Diesel Particulate Filter Regenerator for a while now, and I'm thoroughly impressed with the results. As someone who often does shorter journeys, I was concerned about potential DPF issues, but this product has kept my diesel running smoothly and efficiently.Since incorporating Wynn's into my routine, I've noticed a distinct improvement in engine responsiveness and overall performance. The car feels more lively, and those dreaded DPF warning lights have stayed firmly off. It's incredibly easy to use – just add it to the fuel tank – and it gets to work without any fuss.What's particularly reassuring is knowing that this product is helping to keep emissions down and potentially saving me from costly DPF repairs in the future. For the price, the peace of mind and tangible benefits it offers are exceptional. I'd highly recommend Wynn's DPF Regenerator to any diesel owner looking to maintain their vehicle's health and performance, especially if city driving or shorter trips are common. It's become a staple in my car care.

I bought these when a warning light came on in my BMW diesel but the issue turned out to be a failed EGR valve. However my excellent garage man told me it’s always worth using these additives to keep diesels running reliably.So inconclusive in my case but I trust my mechanics advice and will add a bottle every few tankfuls.One observation that’s come from this experience is that as my engine hardly ever spend much time over 2,000rpm where DPF regeneration can take place I drove for a couple of hours on the motorway in a lower gear at 2,500-3,000rpm and it actually improved the fuel consumption. I can usually get a range of just over 700 miles on a tank if I’m on a motorway journey and the readout was showing 770 miles using the higher revs.Good all round!

This product is bloody amazing I have had a blocked DPF that local garage advised needed replacement.. I purchased this in a last ditch attempt to save me £1200 garage bill.Seriously after following instructions on bottle 60mins later after driving my DPF Full warning had disappeared from my dashboard. This will be a regular addition monthly addition to my fuel tank...

Was not that great to be honest

Used Wynns dpf cleaner after a engine management light came on. Removed my exhaust and soaked it.After using two bottles of this to regeneration of dpf filter, with two 60 litres of fuel, full tank on my Rangerover 3ltr V6.I use the Supreme diesel to better cleaner spark. Esso or Shell.Ran both full tanks to empty.All of a sudden with fresh fuel Supreme diesel, the filter cleared and engine came back to full revs, turbos kicked back in and driving like a new car.Just need to get the management light off.I do mess about with cars, I have spent a bit of time resolving this issue and perseverance.Do preventative maintenance.Fill your car up with premium diesel now and again.For me, I'm impressed with the product and will be on a repeat subscription.Impressed with Wynns.Will keep up using this now on a regular basis to keep the DPF clean.

I did not notice any difference in performance afterwards.

O produto é ótimo para limpar o DPF(Filtro de partículas de diesel), principalmente para carros a diesel que não rodam muito em estrada. O produto não deixa o filtro entupir.

Avevo problemi di intasamento Filtro antiparticolato a causa di tragitti brevi, dopo più di 500km posso affermare che aiuta l'auto a fare le rigenerazioni meglio e più agevolmente. Attualmente ha risolto il mio problema

sans surprise qualité ++

This product worked very well. Only thing I've found that does work. My DPF warning was coming on every few days before. After this I was good for about a month.

Este producto me ha ahorrado 1.700 euros que me pedia la casa Citroen para cambiarme todo el sistema FAP, incluido catalizador. Después de preguntar a un amigo mecánico, me dio la solución: este producto. No solo desaparecen los tirones y el coche deja de ahogarse, sino que lo hace de manera casi inmediata. En mi caso el filtro estaba sucísimo porque no vivo en la peninsula y no salgo a carretera, y al echar el liquido (solo en casos como el mío que estaba muy saturado) me salieron chispas por el tubo de escape. No os asustéis, es normal debido a la saturación del filtro. Una vez pasa eso, ya todo empieza a cambiar. En el primer día de echarle el producto desaparecieron los tirones (que cada vez eran peores) y el coche día a día noto que se me viene menos abajo. Eso sí echar el contenido de un bote CON MEDIO DEPÓSITO. Nunca lleno. Y llegar hasta la reserva para volver a repostar. Notaréis que el consumo de gasoil es mayor, pero es debido al liquido. No os asustéis. Espero que os sirva de ayuda mi opinión.