Selector ATF Seeping From Automatic Transmission

SELECTOR ATF SEEPING FROM AUTOMATIC TRANSMISSION (NJ8A(X)-EC/NN8A(X)-EC/MM8A(X)-EC) DESCRIPTION AND POSSIBLE CAUSE

Description

ATF is seeping from the automatic transmission case.
Foreign matter mixed with ATF is in the automatic transmission case.

Possible cause

ATF leakage due to deterioration/damage of seals in the following locations.
- Oil pan (Part of drain plug etc). (Refer to [OIL PAN REMOVAL/INSTALLATION ] ).
- Motor housing (seal plug)
- Front cover (oil seal) (Refer to [AUTOMATIC TRANSMISSION FRONT OIL SEAL REPLACEMENT ] ).
- Transmission case (seal plug, oil seal) (Refer to [AUTOMATIC TRANSMISSION REMOVAL/INSTALLATION ] ).
- Oil cooler (Refer to [OIL COOLER REMOVAL/INSTALLATION ] ).
- Transfer oil seal (Refer to [TRANSFER FRONT OIL SEAL REPLACEMENT ] ). (Refer to [TRANSFER REAR OIL SEAL REPLACEMENT ] ). (Refer to [TRANSFER SIDE OIL SEAL REPLACEMENT ] ).
- Oil seal on control valve body connector (Refer to [OIL SEAL (CONTROL VALVE BODY) REPLACEMENT ] ).
- Transmission case cap (Refer to [AUTOMATIC TRANSMISSION REMOVAL/INSTALLATION ] ).
- Line pressure detection port
- Air breather (Refer to [AUTOMATIC TRANSMISSION REMOVAL/INSTALLATION ] ).