2009 YARIS sedan : oil leak from #1 head cylinder

[Hershey]

gasket same as our 2008 that's been replaced and the 2010 3 door with 14,000+ miles that still leaks . The 2009 with 40,000+ miles is a used vehicle at a major car dealership that was a rental . This is the 11th YARIS to have the same external oil leak of the no.1 cylinder . There's been four 2010s' that includes ours and a friends ( 50,000+ mis. ) , six 2008s which includes our '08 sedan that has been repaired under warranty , and a 2007 sedan . So this applies from 2007 > 2010 .