NormfestDPF 100 Diesel Particulate Filter Cleaner 400 ml

Was slightly sceptical but having noticed that my mpg was gradually dropping and after research finding the most likely cause was a partially blocked dpf I decided to give this a go. The result was an increase from 55mpg to 65mpg so I'm very happy. It was a bit of a faff removing the pressure sensor on the dpf (PSA 1.6 110 hdi) so if your not practical I'd give this a miss.

Valve jammed up with less than a quarter of the tin injected into the DPF, Both Nozzles ok - Issue with the Can itself.Waste of Money

Did exactly what it said on the tin, 10/10 would definitely recommend it..👍👍

I was a bit sceptical if this would work at first, and really looking at my soot content before using and afterwards there was not much difference. However as my dpf was nearly full 45g I was unable to force a regen, using diagnostic equipment. After using this I was able to fully regenerate my dpf taking soot level to just 1g. For the amount of money is it has saved my hundreds of pounds replacing my dpf. I have knocked off a star just for the simple fact that it didn’t seem to take that much soot away.

Mechanic diagnosed blocked diesel particlate filter. Car undrivable and quoted £500 to replace. Thought I'd give this product a go and expected little or nothing. Followed the simplest of instruction and 15 minutes later full success; £470 saved. It works.

Volvo C30 showing DPF Error codes and had gone into limp mode. DPF should be replaced around 80,000 miles but nobody does it because its around£600-£800. Took off the temp probe (easy) and sprayed this in whilst moving the probe around. Cleared the codes using a cheap autel code reader and let the car idle for 15mins. Then took it for a 30min drive whilst trying to keep the revs around 3500rpm to force a regen. My gut instinct says all this will do is buy me a few extra thousand miles before it soots up again, but....time will tell. So far so good! UPDATE. It did exactly what I suspected. Bought me a few thousand miles.