How to protect your Diesel Particulate Filter (DPF)

Mark Larkham, Ex Supercar Driver & Team Owner explains how to protect your Diesel Particulate Filter (DPF).

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[hotzone]

Just wanted to say that this Penrite Enviro+ DPF cleaner revived my partially blocked DPF that couldn't regenerate and the blockage never disappear so the car gave up and chuck the car into reduce power mode where I lost half my engine power and the turbo turned off. I bought 3 bottles with my own money & needed it asap so paid $31 each from Autobarn even though online was anywhere from 19 bucks to 23 bucks. Throw in two bottles as instructed 30 liters per bottle of diesel for blocked DPF filter and drove 900km freeway driving round trip and I thought it did absolutely nothing just wasted my diesel/time/fuel/money. Not that I had that much of hope anyways the car gave up trying to regenerate this blockage out itself so what this magic in a bottle going to do? Next day throw in the last bottle and filled up the tank to full from empty and drove to the shops and got what I needed. On my way back the engine roared back to life & the turbo fired up. "Which scared me as I had the foot all the way down when the DPF began to unblocked." Reason why my foot was all the way down was because in reduce power mode it took that much to just move the car but when it unblocked it was very dangerous. Anyways just wanted to say that Penrite Enviro+ DPF cleaner saved me $2500 DPF replacement part. Worth the $$$. Wasn't snake oil & my mechanic basically said you probably got to replace that dinosaur of a DPF as it got almost 300 000km on it.

[muhaiman]

every 5000 k's? Hahahahaha wtf nice try mate

[motoguzzis]

If he doesn't know how a DPF works how can he promote a product like this. As far as i know and been told by diesel experts ( not ex Supercar drivers ) no magic bottle of crap will clean your DPF. Come on Larkham stick to your whiteboards and pit interviews for fu##s sake.