Lexus LS460 2008 Owner's Manual page 577

NOTICE
Repairing or replacing tires, wheels and tire pressure warning valves and trans-
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mitters
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 trans-
mitter may be damaged if not handled correctly.
To avoid damaging the tire pressure warning valves and transmitters
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Do not use liquid sealants on flat tires.
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 cushion-
ing 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.
If tire inflation pressures become low while driving
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Do not continue driving, or your tires and/or wheels may be ruined.
4-3. Do-it-yourself maintenance
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