Ford Edge key fob and door locks malfunctioning, doors do not stay locked on Ford Edge

Some Ford Edge owners report experiencing issues with their key fob and door locks, such as the doors not staying locked. Common causes include a dead coin battery inside the key fob, worn buttons, poor battery contact, and water damage. Additionally, problems may arise from receiver module issues, signal interference, or a dead 12-volt battery. Some owners find that all power door locks fail to operate, which could indicate the need for reprogramming or a faulty key fob. In certain cases, the inside door locks may only function for the driver's door, suggesting a specific locking mechanism issue. If the lock does not respond to the remote or key fob, owners may notice inconsistent responses or strange noises when attempting to lock or unlock the doors. To address these issues, it is advisable to check and replace the key fob battery, ensure good battery contact, and consider reprogramming the key fob or consulting a professional for further diagnosis.