What does it mean when the brake light comes on while driving?

[DelDaniela]

When the brake light comes on while driving, it may indicate a fault in the braking system. However, there could also be other reasons for the brake light to illuminate. Braking system faults: If the brake warning light comes on while driving, remain calm and try to reduce your speed gradually. Then, pull over to a safe location as soon as possible to inspect the vehicle. Check if the brake fluid is low - if it is, look for possible leaks. Examine the wear level of the brake pads. Verify if the parking brake switch is properly released. It's recommended to use a diagnostic scanner for a quick and accurate identification of the fault, then systematically investigate the cause. Other causes: There are other factors that can trigger the brake system warning light, such as false alarms. When driving uphill or during hard braking, excessive slope or fluid agitation may cause the fluid level indicator to give false warnings. For such occasional alerts, simply adding an appropriate amount of brake fluid should suffice.