What could be a cause of multiple oil leaks in a limited-slip rear axle assembly according to Technician B?

Multiple oil leaks in a limited-slip rear axle assembly can indeed be attributed to a plugged axle vent. The axle vent allows air to escape and helps maintain the proper pressure within the axle housing. If the vent becomes clogged, it can lead to a buildup of pressure inside the axle. As a result, the differential fluid may be forced out of various seals or gaskets, leading to the appearance of multiple leaks in the assembly.

Proper functioning of the axle vent is crucial for maintaining correct operating conditions in the axle. A plugged vent not only contributes to leaks but can also affect the overall performance of the differential, especially in high-stress situations where the fluid temperature may rise. Keeping the vent clear is essential to ensure the longevity and functionality of the rear axle.

Understanding the importance of components like the axle vent helps in diagnosing and addressing oil leak issues effectively. While incorrect fluid type, defective oil seals, and poorly installed differentials can cause problems, they do not specifically address the systemic issue of pressure buildup that a plugged vent would cause.