How to Fix Brake Dragging That Won't Release?

[EllieRose]

A broken or weakened return spring can easily cause the brake to not release, and replacing the brake pedal return spring will solve the issue. Below are some solutions for brake dragging that won't release: 1. Replace the brake master cylinder and brake fluid: Install a more precise brake master cylinder and higher-grade brake fluid. 2. Remove the master cylinder and adjust the length of the brake pushrod: This involves fine-tuning the spacing, but the problem may not be completely resolved. This method is effective for vehicles with some free play. 3. After removing the master cylinder, have someone press the brake pedal all the way down inside the car: This will expose the brake pushrod. Use an angle grinder for cutting steel pipes to trim a small portion of the pushrod, making it slightly shorter. Avoid cutting too much at once, as excessive free play can lead to ineffective braking or no brakes at all. This method does not require replacing the master cylinder, but it is essential to change the brake fluid at the recommended intervals.