Chrysler 2005 Town and Country - Manual (Page 327)

Improper alignment will not cause vehicle vibration.
Vibration may be a result of tire and wheel out-of-
balance. Proper balancing will reduce vibration and
avoid tire cupping and spotty wear.
TIRE PRESSURE MONITOR SYSTEM — IF
EQUIPPED
The Tire Pressure Monitor System (TPM) system uses
wireless technology with wheel rim mounted electronic
sensors to monitor tire pressure levels (EXCLUDING
THE SPARE TIRE). Sensors, mounted to each wheel as
part of the valve stem, transmit tire pressure readings to
a receiver located in the instrument panel.
NOTE: The tire pressure monitoring system on your
vehicle will warn you when one of your tires is signifi-
cantly underinflated and when some combinations of
your tires are significantly underinflated. It is particularly
important, therefore, for you to check the tire pressure in
all of your tires regularly and maintain proper pressure.
1,2,3, OR 4 TIRE(S) LOW PRESSURE
Low tire pressure levels of 28 psi [1.9 bars] (193 kPa) or
less detected in one or more tires.
Inspect all tires for proper inflation pressure, once proper
tire pressure has been set the TPM system warning will
reset automatically once ignition switch has been turned
ON.
1,2,3, OR 4 TIRE(S) HIGH PRESSURE
High tire pressure levels of 48 psi [3.3 bars] (330 kPa) or
more detected in one or more tires.
Inspect all tires for proper inflation pressure, once proper
tire pressure has been set the TPM system warning will
reset automatically once ignition switch has been turned
ON.
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