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Torque Converter Leak Points

WARNING: This page is about a different car, the 2011 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Cutaway View Of Torque Converter
GC0109077Courtesy of CHRYSLER LLC
1 - TURBINE ASSEMBLY 5 - IMPELLER ASSEMBLY
2 - STATOR 6 - CONVERTER CLUTCH PISTON
3 - CONVERTER HUB 7 - TURBINE HUB
4 - O-RING  

Possible sources of converter leaks are:

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

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