I was glad from fuel cosuption of 1.9CDTI(2005 active sellect) but this week vectra begin to drink
like my old vect B 2.0i it's a sudden increase there is a problem but a don't know where to begin consumption raise twice despide weather temp is raising
car @~55700 km
last oil+oilfilter change 3 weeks ago (in a specila service) mobile1 5-40
performance? not like old but can go 200km+ (can't check how much more)
is there any one idea about whats happaning?

note:I'll visit service as fast as i can