A new composite leaf spring is being installed. Which of the following is true?

A composite leaf spring is designed to provide suspension for a vehicle, and it has unique properties compared to traditional metal leaf springs. The correct approach for installing these components often involves ensuring that the spring is held securely and positioned correctly as it is placed into the vehicle's suspension system.

Using a spring compressor during installation is crucial because it allows the installer to safely compress the spring to a manageable size, making it easier to fit into place. This method reduces the risk of injury and damage, providing better control over the spring's movement. Compressing the spring helps ensure that it aligns properly with the mounting points, which is important for the overall integrity and function of the suspension system.

In contrast, the other options (coating the spring, steaming clean, or using a ball joint separator) are not standard practices necessary for the installation of a composite leaf spring. Thus, the use of a spring compressor stands out as the most appropriate and safe method during installation.