How to Install an External Tire Pressure Monitor?
2 Answers
Installation steps for an external tire pressure monitor: 1. Prepare the installation tools, including hex nuts, dust covers, dust washers, cover openers, and nut wrenches; 2. Remove the dust washer from the tire pressure sensor, then use the nut wrench to unscrew the outer shell to reveal the button battery inside the sensor; 3. Unscrew the dust cap from the tire valve, fit the dust cover, attach the hex nut, install the tire pressure sensor, and tighten the sensor with the nut wrench to complete the installation. The external tire pressure monitoring device is solar-powered. During charging, the display shows a small sun icon indicating that it is charging. A 6-hour charge provides approximately 10 days of usage.
Last time I installed an external tire pressure monitor by myself and found it quite easy. First, I parked the car securely, turned off the engine, and removed the valve caps from each tire. I cleaned the valve stems with a damp cloth to ensure no dust or oil would affect the seal. Then, I slowly tightened the sensors clockwise, being careful not to use too much force to avoid damaging the valve. After tightening, I checked if they were properly aligned and then inflated the tires to test for any signs of air leakage. Once installed, I activated the in-car display and matched the sensor signals to complete the setup. The whole process took less than 15 minutes and was very convenient. An added benefit is the ability to monitor tire pressure changes at any time, making highway driving safer. I also recommend regularly checking if the sensors are loose or if the batteries are low to extend their lifespan. Driving with less worry about tire blowouts feels totally worth it.
