Telltale Light will turn off once the system receives the
updated tire pressures. The vehicle may need to be
driven for up to 20 minutes above 15 mph (25 km/h) in
order for the TPMS to receive this information.
For example, your vehicle may have a recommended
cold (parked for more than three hours) placard pressure
of 33 psi (227 kPa). If the ambient temperature is 68°F
(20°C) and the measured tire pressure is 28 psi (193 kPa),
a temperature drop to 20°F (-7°C) will decrease the tire
pressure to approximately 24 psi (165 kPa). This tire
pressure is low enough to turn ON the Tire Pressure
Monitoring Telltale Light. Driving the vehicle may cause
the tire pressure to rise to approximately 28 psi (193 kPa),
but the Tire Pressure Monitoring Telltale Light will still
be on. In this situation, the Tire Pressure Monitoring
Telltale Light will turn off only after the tires are inflated
to the vehicle’s recommended cold placard pressure
value.
CAUTION!
•
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system
operation or sensor damage may result when us-
ing replacement equipment that is not of the same
size, type, and/or style. Aftermarket wheels can
cause sensor damage. Do not use aftermarket tire
sealants or balance beads if your vehicle is
equipped with a TPMS, as damage to the sensors
may result.
•
After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the valve
stem, which could damage the Tire Pressure Moni-
toring Sensor.
STARTING AND OPERATING
357
5
Summary of Contents for 2009 Liberty
Page 1: ...LIBERTY 2009 owner s manual ...
Page 4: ......
Page 8: ...6 INTRODUCTION ...
Page 86: ......
Page 119: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 117 3 ...
Page 120: ...118 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 121: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 119 3 ...
Page 198: ......
Page 203: ...INSTRUMENT CLUSTER UNDERSTANDING YOUR INSTRUMENT PANEL 201 4 ...
Page 282: ...280 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 288: ......
Page 347: ...STARTING AND OPERATING 345 5 ...
Page 408: ......
Page 481: ...INDEX 10 ...
Page 506: ...Chrysler LLC 81 326 0941 Second Edition Printed in U S A ...