3854Maintenance and care4-2. MaintenanceMaintenance requirements■Repair and replacementIt is recommended that genuine Lexus parts be used for repair to ensure perfor-mance of each system. If non-Lexus parts are used in replacement or if a repairshop other than a Lexus dealer performs repairs, confirm the warranty coverage.To ensure safe and economical drivin g, day-to-day care and regular main-tenance is essential. It is the owne r's responsibility to perform regularchecks. Lexus recommends the following maintenance.■General maintenanceShould be performed on a daily ba sis. This can be done by yourselfor by a Lexus dealer.■Scheduled maintenanceShould be performed at specified intervals according to the mainte-nance schedule.For details about maintenance items and schedules, refer to the"Warranty and Services Guide/ Owner's Manual Supplement/Scheduled Maintenance".■Do-it-yourself maintenanceYou can perform some maintenance procedures yourself. Please be aware that do-it-your self maintenance may affect war-ranty coverage.The use of Lexus Repair Manuals is recommended.For details about warranty coverage, see the separate "Owner's Guide","Warranty and Services Guide", "Owner's Manual Supplement" or"Warranty Booklet".
