2006 Lexus LS 430 Owners Manual - Page 262

4-2. Maintenance Maintenance requirements To ensure safe and economical driving, day-to-day care and regular maintenance is essential. It is the owner's responsibility to perform regular checks. Lexus recommends the following maintenance. n General maintenance Should be performed on a daily basis. This can be done yourself or by a Lexus dealer. n Scheduled maintenance Should be performed at specified intervals according to the maintenance schedule. For details about maintenance items and schedules, refer to the "Owner's Manual Supplement/Scheduled Maintenance". n Do-it-yourself maintenance (→P.256) You can perform some maintenance procedures yourself. Please be aware that do-it-yourself maintenance may affect warranty coverage. The use of Lexus Repair Manuals is recommended. For details about warranty coverage, see separate "Owner's Guide", "Owner's Manual Supplement" or "Warranty Booklet". Service and repairs not covered in this Owner's Manual should be performed by a qualified technician using Lexus service and repair publications. 250