Drum brakes, on the other hand, use a wheel cylinder to push brake shoes against a drum, creating friction to slow your wheels. Regardless of the type of brake system your car has, ...

The springs, wheel cylinder, and brake lines might need changing, as well. By Tony Markovich. Updated Feb 3, 2025 4:25 PM EST ... Is the hand brake part of the drum brakes? A.

Rapid release of the brake pedal creates a vacuum in the system, which causes the seals to relax and air is ingested into the wheel cylinders. Maintaining 10 psi in the system at all times ...