LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 2011 >> 300 C, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 162 (545RFE Automatic Transmission (Service Information)) >> Diagnosis And Testing >> Converter Housing Fluid Leak >> Torque Converter Leak Points

Torque Converter Leak Points

WARNING: This page is about a different car, the 2012 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Cut Away View of Torque Converter
GC0083634Courtesy of CHRYSLER GROUP, LLC
1 - TURBINE ASSEMBLY 5 - IMPELLER ASSEMBLY
2 - STATOR 6 - CONVERTER CLUTCH PISTON
3 - CONVERTER HUB 7 - TURBINE HUB
4 - O-RING (IF EQUIPPED)  

Possible sources of converter leaks are:

  1. Leaks at the weld joint around the outside diameter weld.
  2. Leaks at the converter hub weld.

In most cases, a torque converter which is wet from transmission fluid indicates a leak at one of these areas.