Graeme,, what year did the 4.4 go to DPF?
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Graeme,, what year did the 4.4 go to DPF?
DPFs were not fitted to our L322s although a private import ex the UK would have one. I can't recall if our early L405s had a DPF but Microcat shows Euro4 4.4's were built without a DPF.
I aim to change every 12000 or less. Have to date done per specs but tested my oil last change and did not like the results. With DFP regens on the later models adding to dilution I am going to pump oil out and replace. Filter will happen at the normal service 25,000.