Mechanical - SC430 Roof maintenance | Lexus World Forum and Club Roof folding in SC - ClubLexus - Lexus Forum Discussion SC430 - 2nd Gen (2001-2010) - Roof folding in SC - Hi all, I am a new owner of the 2007 SC430 I wonder how reliable is the roof folding in the SC? I heard that many SC having a either mechanical or problems or electrical problem after a while? Is that true? www clublexus com