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How the Tyre Pressure Sensor Works on Jeep Grand Cherokee

Model: Jeep Grand Cherokee WK2, MK 4 - Years 2010-2021

When the pressure of one of the tyres on the Jeep Grand Cherokee begins to drop, the vehicle has a system that not only identifies the tyre losing pressure but also indicates how many PSI it is compared to the norm. The correct pressures are indicated on the label affixed to the door frame on the driver’s side. When this occurs, you must check the tyre pressures and remember that they vary with the outside temperature! The TPMS light only illuminates when all tyres have incorrect pressures, making it a very rare event.

Updated on 21 May 2026 by ScegliAuto

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