2009 Lexus LX 570 Owners Manual - Page 590

4-3. Do-it-yourself maintenance NOTICE n Repairing or replacing tires, wheels and tire pressure warning valves and trans- mitters l When removing or fitting the wheels, tires or the tire pressure warning valve and transmitter, contact your Lexus dealer as the tire pressure warning valve and transmitter may be damaged if not handled correctly. l When replacing tires, make sure also to replace the tire pressure warning valve and transmitter may be damaged if not handled correctly. n To avoid damaging the tire pressure warning valves and transmitters Do not use liquid sealants on flat tires. n Driving on rough roads Take particular care when driving on roads with loose surfaces or potholes. These conditions may cause losses in tire inflation pressure, reducing the cushioning ability of the tires. In addition driving on rough roads may cause damage to the tires themselves, as well as the vehicle's wheels and body. n If tire inflation pressures become low while driving 4 Do not continue driving, or your tires and/or wheels may be ruined. Maintenance and care 595