Mechatronics

Leak On The Transmission

Perception:
The automatic transmission is leaking in the area of the all-round oil pan gasket.

NOTE: Analyses have shown that the cause of this fault pattern in is rarely the oil pan gasket or the plastic oil pan.

The following illustrations show possible leaking areas, marked by arrows.

Illustration 1:
- Oil pan gasket







Illustration 2:
- Drive flange







Illustration 3:
- Connector housing







Illustration 4:
- Selector shaft