Remove Electronics Remove Hydraulics Remove Master Mechanic
article thumbnail

Visit Us in Kalamazoo to Solve Jaguar Automatic Transmission Jerking

Master Mechanics

Faulty Transmission Solenoid The transmission solenoid is an electro-hydraulic valve that controls the flow of transmission fluid and regulates gear shifting. Transmission Control Module (TCM) Problems The TCM is the electronic control unit that manages the operation of the transmission.