1998 Lexus GS 300 Owners Manual - Page 358

MAINTENANCE GENERAL MAINTENANCE Listed below are the general maintenance items that should be performed at the intervals specified. It is recommended that any problem you notice be brought to the attention of your Lexus dealer or qualified service shop for their advice. CAUTION Make these checks only where adequate ventilation can be obtained if you run the engine. Vehicle exterior Items listed below should be performed from time to time, unless otherwise specified. Tire pressure Check the pressure with a gauge every two weeks, or at least once a month and adjust as shown on the tire pressure label. See page 392 for additional information. Tire surface Check the tires carefully for cuts, damage or excessive wear. See page 394 for additional information. Wheel nuts When checking the tires, make sure to check the nuts for looseness. Tighten them if necessary. Tire rotation Rotate the tires every 12000 km (7500 miles). See page 394 for additional information. Fluid leaks Check underneath for leaking fuel, oil, water or other fluid after the vehicle has been parked for a while. If you smell fuel fumes or notice any leak, have the cause found and corrected immediately. Doors and engine hood Check that all doors, including trunk lid, operate smoothly and all latches lock securely. Make sure the engine hood secondary latch secures the hood when the primary latch is released. 345