How to Install External Tire Pressure Sensors?

2 Answers
StTalia
07/29/25 12:18am
Installation method for external tire pressure sensors: 1. Remove the dust-proof gasket of the tire pressure sensor, then use a nut wrench to unscrew the outer shell, revealing the button battery inside the sensor; 2. Unscrew the dust cap of the tire valve and slide on the dust sleeve, install the hexagonal nut, mount the tire pressure sensor, and tighten it with a nut wrench to complete the installation of one sensor. The Tire Pressure Monitoring System (TPMS) can automatically monitor various tire conditions in real-time by recording tire rotation speeds or through electronic sensors installed in the tires, providing effective safety protection for driving. TPMS can be divided into two types: 1. Indirect TPMS, which determines tire abnormalities through differences in tire rotation speeds; 2. Direct TPMS, which installs four tire pressure monitoring sensors inside the tires to automatically monitor tire pressure and temperature in real-time, whether the vehicle is stationary or moving, and issues timely alerts for high pressure, low pressure, or high temperature to prevent traffic accidents caused by tire failures, ensuring driving safety.
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LorenzoLynn
08/12/25 4:32am
Installing an external tire pressure monitoring system is actually not as complicated as it seems. Last time I did it myself and it was quite simple. First, park the car and turn off the engine, then clean each tire's valve stem with a cloth to remove dust and grease, otherwise the sensors won't stay secure. Next, unscrew the original valve cap and align the external sensor before screwing it on. Use a small wrench to tighten it gently—don't overdo it to avoid damage. Once all the wheels are equipped, turn on the in-car display and initiate pairing, usually by holding a button for a few seconds until it auto-detects. The whole process takes about ten minutes and is super hassle-free. After installation, double-check that each sensor is firmly attached before driving. Test the readings to ensure accuracy. The benefit is real-time alerts for low pressure or leaks, preventing blowouts—safety first. As someone who often drives long distances, it has saved me a lot on fuel and repair costs.
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