Hi guys, i hope you still read this forum
I have s320 cdi, 2000 year, 145kw (197hp),
and i have situation that my car use 25-30% more fuel then it writes on board.
I drive 150kmh on cruise, and it say 8l/100km, but when i refuel trunk, its 10l/100, so its 25% more consuption.
Everythin works fine, diagnostic is ok, i think fuel is good, but I think its too much.
I tryed every advise i got, but nothing works out.
They usualy say :"you cant trus the board computer"...
But, its Mercedes-Benz, a premium "S" class, if I cant trust in that, im pretty disapointed
((
I hope some1 can give me smtn usefull