Hello, all this week have received 2x B235 engines with engine damage, both MY 2005 ! from MY2004 are the engines with additional hole in the engine block, a desperate attempt of GM to keep the long oil change intervals It is at this point of purchase advice, which are published in some German-language forums, to warn ! These purchase advices are created by unsuspecting users who had never to deal with SAAB professionally The “special knowledge”in these forums comes from hearsays So, on all SAAB petrol B2X5 turbomotors need 10,000km oil change, no matter if MY 1998 or MY 2009 at extended oil change intervals there is engine damage. Guaranteed