- Flat-head screwdriver
Procedure:
1. Open the hood of your Ford Focus.
2. Locate the brake fluid reservoir. It is usually a translucent plastic container with a black cap located near the firewall on the driver's side of the engine bay.
3. Use a flat-head screwdriver to pry off the cap. There is a small tab on the side of the cap that you can insert the screwdriver into. Be careful not to drop the cap into the reservoir.
4. Once the cap is removed, you can add brake fluid to the reservoir if needed.
5. Replace the cap and make sure it is securely tightened.
