STARTING AND OPERATING
357
Telltale Light will turn off once the system receives the
updated tire pressures. The vehicle may need to be
drivenforupto20minutesabove15mph(25km/h)in
orderfortheTPMStoreceivethisinformation.
CAUTION!
• equipmentThe TPMStireshas andbeenwheels.optimizedTPMSforpressuresthe originaland
warning have been established for the tire size
equipped on your vehicle. Undesirable system
operation or sensor damage may result when us-
ingreplacementequipmentthatisnotofthesame
size, type, and/or style. Aftermarket wheels can
causesensordamage.Donotuseaftermarkettire
sealants or balance beads if your vehicle is
equippedwithaTPMS,asdamagetothesensors
mayresult.
After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
preventmoistureanddirtfromenteringthevalve
stem,whichcoulddamagetheTirePressureMoni-
toringSensor.
For example, your vehicle may have a recommended
cold(parkedformorethanthreehours)placardpressure
of 33 psi (227 kPa). If the ambient temperature is 68°F
(20°C)
andthemeasuredtirepressureis28psi(193kPa),
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
MonitoringTelltaleLight.Drivingthevehiclemaycause
thetirepressuretorisetoapproximately28psi(193kPa),
but the Tire Pressure Monitoring Telltale Light will still
be on. In this situation, the Tire Pressure Monitoring
TelltaleLightwillturnoffonlyafterthetiresareinflated
to the vehicle’s recommended cold placard pressure
value.
5
•
| Categories | Jeep Liberty Manuals, Jeep Manuals |
|---|---|
| Model Year | 2009 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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