Why do the 2014 ford fusion brake lights stay on?

The main cause of the brake lights staying on is a bad switch located above the brake pedal. You can disconnect it and the light will turn off, so it's a pretty simple fix. Get the switch changed and You are ready to go again. Although it is a common issue, there might be other reasons causing the brake light to stay on. Other issues include the checking of brake oil and inspection of the brake pads. You should never drive with the brake lights on, even after You feel that the brakes are working fine. It is always advisable to get it checked. The brake light is as important as the check engine light, so be sure to keep an eye on it to avoid any potential safety issues.