What are the reasons for the car remote control not responding when pressed?

[StMaggie]

Car key not responding reasons: 1. The battery in the car remote key is dead, causing the car remote control to malfunction. The solution is to replace the car remote control battery. It's particularly important to note that for some car models, replacing the remote control battery requires re-matching the key. 2. Other electronic signal interference causing the car remote key to malfunction. The solution is to move the car to a different location and try locking it again, which usually resolves the issue. Also, if the car remote key responds but cannot control the car, be cautious as there might be criminals nearby using signal jammers to interfere with the car remote key, intending to steal the vehicle. 3. The car remote key got wet, leading to a short circuit and malfunction. The solution is to disassemble the remote control and let it dry out. In most cases, the remote control will resume working. 4. Many high-end vehicles use keyless start systems. While this system is very convenient, if the keyless start transmitter fails, the car cannot be started even after the doors are opened.