4094Maintenance and care4-2. MaintenanceMaintenance requirementsnRepair and replacementIt is recommended that genuine Lexus parts be used for repairs to ensure perfor -mance of each system. If non-Lexus parts are used in replacement or if a repair shop 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 are essential. It is the owne r's responsibility to perform regular checks. Lexus recommends performing the following maintenance:nGeneral maintenanceGeneral maintenance should be pe rformed on a daily basis. This can be done by yourself or by a Lexus dealer.nScheduled maintenanceScheduled maintenance should be performed at specified intervals according to the maintenance schedule.For details about maintenance items and schedules, refer to the "War -ranty and Service Guide", "Owner's Manual Supplement" or "Scheduled Maintenance".nDo-it-yourself maintenanceYou can perform some maintenance procedures by 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, refer to the separate "Owner's Guide", "Warranty and Service Guide", "Owner's Manual Supplement" or "Warranty Booklet".
