SCHEDULED MAINTENANCE LOGMAINTENANCE96 Months or 80,000 MilesoReplace engine oil and oil filter; reset reminder lightoRotate tires1oMeasure thickness of brake pads and rotors(GS, IS, IS F, LS 460 with Sport Package)oReplace air conditioner filter (LS, SC)oReplace Smart Key battery (all models except SC)oVisually inspect brake pads, calipers and rotorsoRoad-test vehicleAdditional Maintenance Required If You Drive Primarily Under the Following ConditionsDriving on dirt roads or dusty roads:oInspect axle shaft...