I have changed the oil in my Defender 110 2012 2.2 diesel
Castro Edge
Titanium 5W-30 A3/B4 Fully Synthetic
API SL/CF, ACEA A3/B4
I now read the fine print saying not suitable for vehicles fitted with diesel particulate filters DPF
85% of my driving is county miles travelling b/w 90-110 kp/h, from what I can source the DPF should be operating correctly and I shouldn't have an issue.
Or change it immediately b/f I have an expensive problem.
HELP!
