Why is the Cadillac tire pressure not displaying numerical values?

[PhoebeFitz]

Cadillac tire pressure monitoring not displaying may be due to excessive tire pressure. If it still doesn't show after deflation, the sensor might be damaged. Below are the main functions of Cadillac tire pressure monitoring: 1. Preventing accidents: The tire pressure monitoring system is an active safety device that can alert the driver in time when there are dangerous signs in the tires, prompting them to take appropriate measures, thereby avoiding serious accidents. 2. Extending tire life: With the tire pressure monitoring system, the tires can always be kept working within the specified pressure and temperature range, reducing tire damage and extending their service life. Data shows that driving with insufficient tire pressure, when the tire pressure is 10% below the normal value, reduces tire life by 15%. 3. Reducing suspension wear: When the tire pressure is too high, the tire's shock absorption effect is reduced, increasing the burden on the vehicle's shock absorption system. Long-term use can cause significant damage to the engine chassis and suspension system. If the tire pressure is uneven, it can easily cause braking deviation, thereby increasing the wear on the suspension system.