Apr 27, 2017 — IDE06059 Particulate filter: oil ash mass --> at 110g - it's time for a new one. ... not even by VW-service tools, and the DPF needs to be replaced.. Apr 29, 2014 — A DPF must have high enough filtration efficiency to allow the vehicle to ... This is important because underestimating the soot mass could lead .... Aug 30, 2014 — Ford recommends the replacing the diesel particulate filter to a new one at 120000 km. ... In fact, the speed of particulate filt