Brake Warning Light
The red brake warning light warns of low brake fluid, a brake system fault or, on many cars, an applied parking brake.
What is Brake Warning Light?
Low fluid can mean worn pads or a leak. An amber symbol often shows worn brake pads or a parking brake fault. On cars with electronic brake force distribution, it can also point to an EBD fault. Topping up brake fluid without finding why the level dropped can hide a dangerous leak.
How it works
A float switch in the fluid reservoir or a signal from the brake control unit turns the light on.
Why it matters for your car
If the light stays on with the parking brake released, stop and check the fluid level. Do not drive if the pedal feels soft or sinks.
Other terms
- A/C Condenser
- ADAS Calibration
- Anti-corrosion Warranty (Perforation Warranty)
- Armrest
- Charging Modes (Mode 2, 3, 4)
- Choke (Cold Start Enrichment)
- Drum Brake
- Exhaust Gas Temperature Sensor
- Goodwill Repair
- Hill Descent Control
- NMC Battery (Nickel Manganese Cobalt)
- Pushrod Engine (OHV)
- Refractometer (Coolant And AdBlue Tester)
- Starter Solenoid
- Test Light
- Tie Rod End
- Traffic Jam Assist
- Transmission Range Sensor (Gear Selector Switch)
- Turning Circle
- Underbody Protection