2004 Jeep Liberty Owner's Manual - Page 255

STARTING AND OPERATING 255 The following chart indicates the TPM system pressure levels. A threshold is the level at which the TPM system provides you with an indication. High Pressure Threshold Placard Pressure (Cold) Low Pressure Threshold 44 psi (303 kPa ) 33 psi (227 kPa) 25 psi (172 kPa) CAUTION! • The TPM system has been optimized for the original equipment tires and wheels. TPM system pressures have been established for the tire size equipped on your vehicle. Undesirable operation or sensor damage may result when using replacement equipment that is not of the same size, type, and/or style. Aftermarket wheels can cause sensor damage. Do not use tire sealant or balance beads if your vehicle is equipped with TPM system 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 wheel rim sensor. NOTE: A TPM system does not replace normal tire maintenance. 5