What is the battery life of the Sensor and are the batteries replaceable after they stop operating?
The Sensor battery estimated life is 5 to 7 years depending on environmental conditions and use. The system was designed so that the batteries are not replaceable to increase the ruggedness of the Sensors. Other systems with replaceable batteries can have problems due to moisture leaks. The operating life on removable battery TPMS system can be as short as 12 to 18 months, which is not suitable.