Brakes
Mon Aug 25 2025
Introduction
Brakes are the most critical safety feature of your car. They allow you to slow down, stop, and maintain control in emergencies. Yet many drivers don’t pay attention to their brakes until problems appear. Understanding the basics can help you drive more safely and save money on repairs.How Car Brakes Work
Most modern cars use disc brakes, while some older or budget models may use drum brakes on the rear wheels.
Brakes are the most critical safety feature of your car. They allow you to slow down, stop, and maintain control in emergencies. Yet many drivers don’t pay attention to their brakes until problems appear. Understanding the basics can help you drive more safely and save money on repairs.How Car Brakes Work
Most modern cars use disc brakes, while some older or budget models may use drum brakes on the rear wheels.
- When you press the brake pedal, hydraulic fluid transfers pressure to the brake calipers.
- The calipers squeeze brake pads against a rotating disc (the rotor), creating friction.
- This friction slows the wheels and brings the car to a stop.
- Disc Brakes – common in modern vehicles, known for strong performance.
- Drum Brakes – older design, often used on rear wheels.
- ABS (Anti-lock Braking System) – prevents wheels from locking during sudden stops.
- Electronic Brakes – newer cars feature electronic brake-force distribution and parking brakes.
- Squealing or grinding noises when braking
- Vibration or pulsation in the brake pedal
- Car pulling to one side
- Longer stopping distances
- Brake warning light on the dashboard
- Inspect brake pads regularly: Replace them before they wear down completely.
- Check brake fluid: Low or dirty fluid can reduce braking performance.
- Listen for noises: Unusual sounds often signal worn pads or rotors.
- Service on schedule: Most brake pads last 30,000–70,000 km depending on driving habits.