* Sealing issues: Synthetic brake fluids may not be compatible with the seals and components within your brake system, causing leaks and failure.
* Corrosion: The wrong fluid can corrode brake system components.
* Reduced performance: It might not perform as well as the recommended fluid under pressure, leading to reduced braking effectiveness.
* Voiding warranty: Using the incorrect brake fluid will almost certainly void any relevant warranties.
Always refer to your Ford Explorer's owner's manual to determine the correct type of brake fluid to use. This information will specify the DOT rating (e.g., DOT 3, DOT 4, or DOT 5.1) that your vehicle requires. Using the recommended fluid is crucial for safe and reliable braking.