What does check brake system light mean?

If you see one that reads “CHECK BRAKE SYSTEM,” it means that the car’s computer has detected a problem with the Brake system and it needs to be inspected. If the message does not clear, or comes back again, have your car inspected as soon as possible.

What color are brake warning lights?

red
BRAKE WARNING SYSTEM. In general, the dashboard light that indicates a problem with the brake system has an alarming red colour (depending on the vehicle model) to indicate that there is an immediate risk, potentially compromising the general safety of the vehicle. It should never be ignored.

What does it mean when your brake warning light comes on?

Vehicles with ABS brakes have two warning lights — one for ABS system malfunctions and one for mechanical problems. If one of the brake system warning lights come on, it can be a relatively minor problem or a major safety issue.

How does the brake light on a car work?

The BRAKE light on most vehicles is activated by a simple circuit involving only one or two components. Usually, the brake fluid level sensor and the parking brake are the only two items that can activate the BRAKE light.

How does the low level brake fluid switch work?

Tech A says that the low level brake fluid switch on a master cylinder will turn on the brake warning light when the system is low on fluid. Tech B says that the low level brake fluid switch also monitors the condition of the fluid and will activate the warning light when the brake fluid needs to be replaced.

Can a parking brake light be activated by ABS?

Usually, the brake fluid level sensor and the parking brake are the only two items that can activate the BRAKE light. But, not all vehicles are the same, and some of the earliest ABS systems would trigger both lights simultaneously for any ABS fault.

What causes a brake warning light to illuminate?

A brake warning indicator can illuminate for multiple reasons including: 1 A burnt out brake light 2 Anti-lock brake (ABS) sensor malfunction 3 Brake pads low on material 4 Low battery voltage 5 Low brake fluid in the reservoir 6 Parking brake stuck on

What does a brake light on a car mean?

This brake light indicates that there is an issue with your parking brake, or it is still engaged: These lights indicate different possible issues within your braking system. All vehicles are different, which means the brake warning indicator could be different on your vehicle than these.

What to do when your brake fluid warning light comes on?

If it’s yellow, you should check your brake fluid and get the vehicle diagnosed if you suspect a leak. You have to be able to stop your car, for your safety and the safety of other drivers. As soon as you notice your brake warning light has come on, stop driving it.

What does it mean when your brake fluid is too low?

If your brake fluid level is too low, typically you will see a similar warning light, only it will be yellow or amber instead of red. Anti-lock brakes, which automatically pump the brakes many times per second for better stopping in slippery or emergency conditions, have their own warning light.