Hyundai Elantra: Valve Body System / Components and Components Location
| Components Location |
| 1. Automatic transaxle 2. Input/Output speed sensor 3. Valve body assembly | 4. Solenoid valve connector module 5. Valve body cover 6. Gasket |
Valve Body Description and Operation
Description
The valve body is essential to automatic transaxle control
and consists of various valves used to control the oil feed from the oil
pump. Specifically, these valves consist of press ...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Valve Body Repair procedures
Replacement
If necessary replace the valve body or solenoid valves,
hydraulic adjustment is needed, replace the automatic transaxle
assembly.
After the automatic transaxle assembly exchange, input the hydraulic calibration information of TCM.
1.
Perform the oil pres ...
Hyundai Elantra AD (2016-2020) Service Manual: CVVT Oil Control Valve (OCV) Description and Operation
Description
Continuous Variable Valve Timing (CVVT) system advances or
retards the valve timing of the intake and exhaust valve in accordance
with the ECM control signal which is calculated by the engine speed and
load.
By controlling CVVT, the valve over-lap or under-lap occurs,
which m ...
