Toyota 2009 Avalon Owner's Manual page 428

NOTICE
Do not drive the vehicle with a flat tire
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Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
When replacing the tires
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When removing or fitting the wheels, tires or the tire pressure warning
valve and transmitter, contact your Toyota dealer as the tire pressure
warning valve and transmitter may be damaged if not handled correctly.
To avoid damaging the tire pressure warning valves and transmit-
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ters
Do not use liquid sealants on flat tires.
5-2. Steps to take in an emergency
5
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