Which technician is correct about clutch slippage causes?

Clutch slippage occurs when the clutch disc fails to fully engage with the flywheel, leading to reduced engine power transfer to the transmission. Understanding the causes of clutch slippage is essential for diagnosing and preventing this issue.

Technician B is correct about clutch slippage causes because they identify that excessive wear on the clutch disc, pressure plate, or release bearing can lead to slippage. When these components wear down, they lose their ability to create the necessary friction for a solid connection between the engine and transmission, resulting in a situation where the engine RPMs increase without corresponding acceleration of the vehicle—a clear sign of slippage.

Furthermore, Technician B likely highlights that improper adjustment of the clutch linkage can also contribute to slippage. If the linkage is not allowing for sufficient engagement of the clutch, it can leave the clutch partially disengaged, which leads to slippage during operation.

Understanding these causes enables technicians to pinpoint the issue effectively and implement the right solutions, such as replacing worn components or adjusting the clutch linkage to ensure full engagement. By identifying these aspects of clutch functionality, Technician B presents a more comprehensive view of what leads to clutch slippage.