2008 Lexus GS 460 Owners Manual - Page 537
2008 Lexus GS 460 Manual
Page 537 highlights
6-1. Specifications Lubrication system GS460 Oil capacity (drain and refill) Oil grade With filter: 9.1 qt. (8.6 L, 7.6 Imp.qt.) Without filter: 8.9 qt. (8.4 L, 7.4 Imp.qt.) ILSAC multi-grade engine oil Use Lexus approved "Toyota Genuine Motor Oil" or equivalent to satisfy the grade and viscosity shown below. Recommended oil viscosity Outside temperature Oil viscosity: l The 0W portion of the oil viscosity rating indicates the characteristic of the oil which allows cold startability. Oils with a lower value before the W allow for easier starting of the engine in cold weather. l The 20 in 0W-20 indicates the oil viscosity when the oil is at its operating temperature. An oil with a higher viscosity may be better suited if the vehicle is operated at high speeds, or under extreme load condition. 544 GS_G_U March 29, 2010 3:11 pm