1998 vin=wbagj8326wdm23557
BMW 740i: Blue smoke when first starts after small time clears then no smoke. Also high pitched whine from engine all the time - pronounced when idleing can't hear it at higher RPM.
BMW 740i: Blue smoke when first starts after small time clears then no smoke. Also high pitched whine from engine all the time - pronounced when idleing can't hear it at higher RPM.
Oct 14, 2007 at 9:56 AM
