Quote:
Originally Posted by JensM
42pilot, I am pretty sure the EU 30D and the US35D is identical and cleaning should be identical- just Bmw marketing ( however read somewhere that the U.S. version might have the same cooler as standard as EU get when buying the Bmw mpp box). The particle filter cleaning cycle should be identical. What can change how often and for how long the clean takes is individual as it is related to driving style. Here in EU diesel are dominating even though many would do better with a petrol as they do not drive enough km - the engine does not get warm enough. This is why so many clock up the engine with carbon. In those situations the particle filter will happen more often and take longer. But you say rattling noise - the Dpf clean noise is like small ticks not rattling. This may be something else but not sure what
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The 35d actually has a different dpf than the 30d but the dpf have to regenerate regardless or
it will cloag up but facts in this mather would be good, have been searching for this on the m57d30o1 whit no luck so far, seems to be regeneration in different cycles but that pretty obvious.