LS 600h V8-5.0L (2UR-FSE) Hybrid (2008)
IV. Background For 2008 GS 460
During the manufacturing process the valve springs on certain Lexus GS, IS, and LS vehicles were contaminated with a foreign material. As a result, the
strength of the spring might be compromised. Over time, there is a potential for the valve spring to develop a crack and eventually break.
V. Work Procedure For 2008 GS 460