Quote:
Originally Posted by XC90Mk1
I used 8l when I did mine, this was admittedly sump dump. The oil at 68k was black but not burnt etc.
Have you ever changed the haldex fluid and filter? Mine is due for it now on a 2012z
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If that's the original Haldex Clutch fluid on your 2012 it used to go like jelly on some cars back then and block the pump intake filter rather than the main filter above it . .. that would give a low pump pressure fault code . a flush out and clean would fix it , But if neglected it would ruin the pump .