Automatic Transmission System (SBC)

Description and Operation

~1min read

Description

The hydraulic system consists of the fluid, oil filter, oil pump, and valve body (valves and solenoid valves). The oil pump is driven by the engine. ATF passes through the oil filter and is distributed through the oil passages. The fluid is under high pressure because it is supplied by the oil pump and passes through the line pressure relief valve before being supplied to the clutch and brake control valves, clutches, and brakes. The TCM controls hydraulic pressure through the solenoid valves and clutch and brake control operation.

Test yourself

A quick Hyundai Genesis DH quiz: every answer comes with an explanation and a link to the manual page.