Automatic Transmission Basic Hydraulic Operation

Weber State University (WSU) - Automotive Technology Department - Automatic Transmission Lab. A brief technical description of the basic hydraulic operation of an automatic transmission or transaxle. Basic valve body operation, clutch packs, accumulators, and shift solenoid operation are covered as well as functional testing of some shift solenoids. Be sure to see our related video “Automatic Transmission Basic Solenoid Testing“ which compliments this video. We teach current vehicle technologies to our a