About 2500 miles since last oil change, no visible oil on dipstick, also mnoticed lifter noise that is new
putting oil in car and it disappears...do not find leak in motor or on ground. on 2004 BMW 325Ci
CAR IS VERY POSS BURNING OIL. HAVE IT DIAG BEFORE YOU DAMAGE THE ENG
if it were burning oil wouldn't i see it or smell it....it shows no visable sigh of that and the oil was gone in a very short time....
IF ITS NOT LEAKING IT HAS TO BE BURNING IT. YOU MIGHT BE DRIVING WHILE BURNING OIL A BIT BUT NOT SMELL OR AT TIMES NOT EVEN SEE IT.