Can't talk from experience, but from what I've read in regards to any diesel running a DPF, all the carbon/ soot/ any shit in the intake goes straight into the combustion chamber, as expected with a running engine, coating the back of the intake valves then the fine perforations in the DPF act as a ( rice collinder) and become blocked as all the gunk is expelled out through the exhaust, then performance drops off, fault code for DPF Burn off is displayed, the list goes on, I've thought 😉 of it as preventative maintenance but to me and from others who have done it, Do So @ Your Own Risk as the implications can be very costly, Like pouring hot cooking fat down a drain, sure the sink is clean but all that hot oil has now cooled down and coated and stuck to everything down stream, effectively blocking it, same principle with intake cleaner, but hey each to their own, if you do use it, let us all know how it all went, Cheers
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MY16 GC WK2
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2012 Jeep Grand Cherokee Limited
Liqui moly “diesel” intake cleaner
