2011 Lexus CT 200h Owners Manual - Page 804

EXPLANATION OF MAINTENANCE ITEMS Tire Rotation See your Owner's Manual for tire rotation requirements. Check tire pressure and check tires for damage and uneven wear. If the vehicle is equipped with a spare tire, check the condition and pressure of the spare. Tire-Pressure Warning Sensors A tire-pressure sensor is mounted on each full-size wheel. These sensors do not require periodic maintenance. When a sensor's long-life lithium battery becomes discharged, the battery should be replaced by a qualified technician following procedures in Lexus service and repair publications. Transmission Fluid The transmission and transmission fluid are a completely sealed unit. Therefore, periodic checks and replacement of the transmission fluid are not required, and there is no dip-stick on the transmission. Inspect the transmission/front differential assembly case for signs of leakage. (The front electric motor/generators do not require periodic maintenance.) Any service that requires inspecting or replacing transmission/ front differential fluid should be performed by a qualified technician following procedures in Lexus service and repair publications. Please refer to the important safety precautions on the inside front cover of this booklet. MAINTENANCE 72 Scheduled Maintenance Log