Soot filter full and oil consumption
Hi , I’ve got a 2007 xc90 d5, soot filter full on dash and I have very high oil consumption, earlier on on the year I rebuilt the head with new rockers and lifters, ran into a few issues regarding carbon falling down the ports when I cleaned them for new swirl flaps, so had to remove head, took it to a machine shop to get skimmed valves reseated with new stem seals, just done a 2000 mile round road trip around the north of Scotland and the only issue was high oil consumption, used around 3 to 4 pitot oil, got back to wales then a few days later got soot filter full on dash with limp mode which only happens when driven hard, turn off wait 10 mins then it’s ok, I’ve replaced the dpf pressure sensor and used a can of jlm dpf cleaner but didn’t work, thinking of trying a new pcv valve, would be very grateful for any help, thanks
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