If you step on the brake pedal while the car is moving, and nothing happens.
To indicate a problem with the brake system.
If your SRS (Supplemental Restraint System) and brake warning lights are on, it could indicate multiple issues. The SRS light typically signals a problem with the airbag system, while the brake light may point to low brake fluid, a faulty brake system component, or an issue with the anti-lock braking system (ABS). It's important to address these warnings promptly, as they can affect vehicle safety. Consider having your vehicle inspected by a qualified mechanic to diagnose and resolve the issues.
Normally it means the brake master cylinder is low of fluid. But it can indicate another problem.
If the ABS light is on when the engine is running there is a problem with the Antilock Brake System . It could be a fuse , a sensor , or some other problem . As long as the BRAKE light is not on in your dash you still have " normal " brakes
To notify the driver that there is a problem with the brake system.
Some common brake noises that can indicate issues with a vehicle's braking system include squealing, grinding, and clicking sounds. Squealing noises may indicate worn brake pads, while grinding noises could signal metal-on-metal contact and the need for immediate attention. Clicking noises may suggest a problem with the brake calipers or hardware. It is important to address any unusual brake noises promptly to ensure the safety and proper functioning of the vehicle's braking system.
Please Define problem
If the brake light on a 1992 Lexus SC400 is illuminated, it could indicate several issues. Common reasons include a malfunctioning brake light switch, low brake fluid levels, or a problem with the brake system itself, such as worn brake pads or a faulty ABS system. It's essential to check the brake fluid level first and then inspect the brake lights and system components to ensure safety. If the issue persists, consulting a professional mechanic is advisable.
i have tail lights but do not have brake lights nor do i have turn signals. i have replaced brake switch and all bulbs
the ABS light indicates a problem in in Abs system, a brake light indicates a problem with main braking system. such as low fluid level, leaks in system, parking brake on etc. Abs system works in conjunction to brake system. but abs system is not the main or basic braking system.
The brake light is on because there is a problem with the brake system. Until the problem is fixed the light will remain on. Once the problem is corrected the light will reset itself.
The red light on the headlamp is illuminated to indicate that the rear brake is engaged or that there is an issue with the brake system.