If the TPMS warning light turns on frequently in your Land Cruiser, and the tire pressure is also decreasing after you have reinflated the tires, there may be an air leak. One or more of the tires may have been punctured by an external object, or the air may be leaking from a defe...
Keep in mind that the sensor may take a while to reset even after you have corrected the tire pressure. Not only does manually testing your tire pressure confirm the TPMS is working properly, it also informs you which tire(s) has incorrect pressure. For many vehicles, the TPMS light does...
Furthermore, a technician can adjust the inflation pressure, rotate or replace sensors and the TPMS system will reset itself after the vehicle has been driven for a period of time. However, before servicing the tires/wheels, it is always recommended to use a TPMS tool to trigger each of ...
If a pressure sensor stopped responding after you installed new tires on your XT6, it is possible the sensor got damaged during tire installation. These sensors are quite sensitive, and can be easily damaged if utmost care is not taken while changing tires. Cadillac XT6 TPMS user guide The ...