Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-9159314) - 2016 - crc - 6/25/15Vehicle Care 309Tire Pressure MonitorOperationThis vehicle may have a TirePressure Monitor System (TPMS).The TPMS is designed to warn thedriver when a low tire pressurecondition exists. TPMS sensors aremounted onto each tire and wheelassembly, excluding the spare tireand wheel assembly. The TPMSsensors monitor the air pressure inthe tires and transmits the tirepressure readings to a receiverlocated in the vehicle.When a low tire pressure conditionis detected, the TPMS illuminatesthe low tire pressure warning lighton the instrument cluster. If thewarning light comes on, stop assoon as possible and inflate thetires to the recommended pressureshown on the Tire and LoadingInformation label. See Vehicle LoadLimits 0 198.A message to check the pressure ina specific tire displays in the DriverInformation Center (DIC). The lowtire pressure warning light and theDIC warning message come on ateach ignition cycle until the tires areinflated to the correct inflationpressure. Using the DIC, tirepressure levels can be viewed. Foradditional information and detailsabout the DIC operation anddisplays see Driver InformationCenter (DIC) 0 140.The low tire pressure warning lightmay come on in cool weather whenthe vehicle is first started, and thenturn off as the vehicle is driven. Thiscould be an early indicator that theair pressure is getting low andneeds to be inflated to the properpressure.A Tire and Loading Informationlabel, attached to your vehicle,shows the size of the originalequipment tires and the correctinflation pressure for the tires whenthey are cold. See Vehicle LoadLimits 0 198 for an example of theTire and Loading Information labeland its location. Also see TirePressure 0 306.The TPMS can warn about a lowtire pressure condition but it doesnot replace normal tiremaintenance. See Tire Inspection0 312, Tire Rotation 0 312, andTires 0 299.CautionTire sealant materials are not allthe same. A non-approved tiresealant could damage the TPMSsensors. TPMS sensor damagecaused by using an incorrect tiresealant is not covered by thevehicle warranty. Always use onlythe GM approved tire sealantavailable through your dealer orincluded in the vehicle.
