Supton....
RE Camry's oil consumption overheating issues for the 2.4 engine:
2002-2004 headbolt problems redesigned for 2005/2006 (few problem reports after 2004)
2007-2009 clogging piston drain holes redesigned for 2010-2011 (2.4 engine replaced in 2012 with the 2.5 engine that has no such issues).
RE Camry's oil consumption overheating issues for the 2.4 engine:
2002-2004 headbolt problems redesigned for 2005/2006 (few problem reports after 2004)
2007-2009 clogging piston drain holes redesigned for 2010-2011 (2.4 engine replaced in 2012 with the 2.5 engine that has no such issues).