Learn what gear oil is, how it differs from transmission fluid, and why using the right lubricant is crucial for your vehicle ...

Also, a transmission valve body failure affects your vehicle's performance and safety. At its core, a malfunctioning valve body disrupts the flow of hydraulic fluid needed for gear shifts.

Pushing in the clutch pedal makes fluid flow from a master cylinder (or fluid ... Some slave cylinders are mounted on the outside of a manual transmission, while others are inside the transmission ...