2012 Chevrolet Traverse - Clutch Master Cylinder And Slave Cylinder Assembly

What is a Clutch Master and Slave Cylinder Assembly?

The clutch master cylinder and slave cylinder assembly are part of the vehicle's hydraulic clutch system, which enables the driver to engage and disengage the clutch for smooth shifting in vehicles equipped with a manual transmission. The hydraulic clutch system consists of the clutch master cylinder and the clutch slave cylinder, often connected by a rigid hydraulic line. When the clutch pedal is pressed down, fluid pressure is transferred from the fluid reservoir on the master cylinder through the hydraulic line or hose to the slave cylinder to actuate the clutch fork and disengage the clutch. If you notice the clutch pedal feels spongy or goes all the way to the floorboard, there could be an issue with the clutch assembly or a hydraulic fluid leak causing a lack of fluid pressure. If you are having trouble shifting gears or getting the vehicle into gear, check around the clutch pedal, clutch assembly, lines, master and slave cylinder, and hoses for any signs of leaking fluid. It's recommended by most vehicle manufacturers to replace the slave cylinder at the same time as the clutch master cylinder, and your owners manual may also specify an interval to service or flush and replace the clutch fluid to ensure it continues to operate at its best. Dirty clutch hydraulic fluid can lead to clogs or corrosion of the master and slave cylinder, and may prevent them from operating or cause a hard or soft clutch pedal and difficulty shifting. For clutch repair, service, and maintenance, shop O'Reilly Auto Parts' selection of replacement clutch master and slave cylinder assemblies, as well as hydraulic clutch fluid, clutch lines, and more to help you perform a complete repair.