What can result from torn boots in a CV joint?

Torn boots in a CV (Constant Velocity) joint can lead to the loss of lubrication in the joints. The boots are designed to keep the grease contained within the joint while also protecting it from dirt, debris, and moisture. When a boot tears, the grease can easily escape, and contaminants can enter the CV joint. This loss of lubrication can cause increased friction and wear on the joint's moving parts, potentially leading to premature failure or even total breakdown of the CV joint if left unaddressed. Maintaining the integrity of the boots is crucial for ensuring the longevity and proper functioning of the CV joint.