Malibu L4-2.4L (2010)
score the valve body when removing the retainer clips and valves. Before removing the valve line-ups, inspect each valve line-up for freedom of
movement.
1. Remove the transmission side cover.
2. Remove the 2-3 shift solenoid retainer clip (304), the 2-3 shift solenoid (305) with O-ring (303), the 2-3 shift valve (307), and the 2-3 shift valve
spring (306).
Installation Procedure
1. Install the 2-3 shift valve spring (306), the 2-3 shift valve (307), the 2-3 shift solenoid (305) with O-ring (303) and the 2-3 shift solenoid retainer
clip (304).
2. Install the transmission side cover.
Important: It is recommended that transmission adaptive pressure (TAP) information be reset.
Resetting the TAP values using a scan tool will erase all learned values in all cells. As a result, The ECM, PCM or TCM will need to
relearn TAP values. Transmission performance may be affected as new TAP values are learned.
3. Reset the TAP values. Refer to Transmission Adaptive Functions See: Transmission and Drivetrain/Automatic
Transmission/Transaxle/Description and Operation.