* Low brake fluid: Check the brake fluid level in the master cylinder. If it's low, add brake fluid and check for leaks.
* Air in the brake lines: Air can get into the brake lines if the brake fluid level is too low or if the brake lines have been disconnected. This can cause the brakes to feel spongy and go to the floor.
* Damaged brake lines: Check the brake lines for leaks. If you find any leaks, replace the damaged brake lines.
* Faulty master cylinder: The master cylinder is responsible for generating the hydraulic pressure that pushes the brake fluid through the brake lines. If the master cylinder is faulty, it can cause the brakes to go to the floor.
* Faulty brake booster: The brake booster assists the driver in applying brake pressure. If the brake booster is faulty, it can cause the brakes to go to the floor.
* Worn brake pads: Worn brake pads can reduce the effectiveness of the brakes and cause them to go to the floor.
* Damaged brake rotors: Damaged brake rotors can also reduce the effectiveness of the brakes and cause them to go to the floor.
