Brake squeak can be caused by various factors such as warped rotors, glazed brake pads, or loose calipers, among others. In this article, you will learn about the possible causes of brake squeal after installing new brake pads and rotors and what you can do to prevent it. Learn about preventive measures such as proper break-in procedure, using OEM quality brake parts, cleaning brake components, and greasing brake pad backing plates, among others, to keep your brake system functioning quietly and safely.