What Causes the Constant Illumination of the Hyundai Verna's Brake Light?

[VanLouis]

Reasons for the constant illumination of the Hyundai Verna's brake light: 1. Lack of brake fluid; 2. Damaged brake switch; 3. Worn or aged brake pads. If there is a lack of brake fluid, when the driver presses the brake pedal, the force applied to the pedal is transmitted by the piston of the master cylinder through the brake fluid to the brake calipers located at each wheel, causing the brake pads to contact the wheels and thereby stopping the vehicle. The brake light is usually installed at the rear of the vehicle, with a red-colored main body to enhance the penetration of the light source, making it easier for following vehicles to notice the braking of the vehicle ahead even under low visibility conditions, thus helping to prevent rear-end collisions.