S40 & V40, V40CC (CMA: 2019- )
my volvo s40 2009 2.0D (136ch) has been smoking white smoke from the engine bay (and exshaust).
It occurs when its cold ( minus 4 degrees ) and at idle, the motor start to be verry dizzy and it shake a bit.
PS : it smells like oil.
i dont know where it come from it is very random...