2002 Lexus SC 430 Owners Manual - Page 318
2002 Lexus SC 430 Manual
Page 318 highlights
KEYS AND DOORS CAUTION The reservoir may be hot so be careful not to burn yourself. CHECKING TIRE PRESSURE NOTICE D Avoid overfilling, or the power steering could be damaged. D When adding the power steering fluid, avoid spilling it. The generator under the power steering reservoir could be damaged if fluid is spilled on it. 63sa03a The recommended cold tire pressures, tire size and the vehicle capacity weight are given on the label. You should check the tire pressures every two weeks, or at least once a month. And don't forget the spare, if so equipped. The pressure for the spare tire should be 420 kPa (4.2 kgf/cm2 or bar, 60 psi). Incorrect tire pressure can reduce tire life and make your vehicle less safe to drive. Low tire pressure results in excessive wear, poor handling, reduced fuel economy, and the possibility of blowouts from overheated tires. Also, low tire pressure can cause poor sealing of the tire bead. If the tire pressure is excessively low, there is the possibility of wheel deformation and/or tire separation. So keep your tire pressures at the proper level. If a tire needs frequent refilling, have it checked by your Lexus dealer. 305 SC430 through December 2001 Production