What is the classification of defects for cracked or broken main leaf springs?

The classification of defects for cracked or broken main leaf springs is considered major due to the critical role that leaf springs play in a vehicle's suspension system. These components are responsible for maintaining the vehicle's stability, handling, and overall safety while driving. When a leaf spring is cracked or broken, it can lead to significant performance issues, such as reduced load capacity, unpredictable handling, and an increased risk of further mechanical failure.

This level of impact on vehicle safety and performance makes it imperative to address any issues with main leaf springs promptly. While minor defects may not compromise safety to the same extent, and severe defects would indicate an immediate risk of failure, a major classification emphasizes the urgency for repair or replacement to ensure the vehicle remains safe and operable.