Mercedes-Benz E320 CDI
Report: Wire Connector on Transmission May Leak Fluid and Damage Control Module
Mercedes-Benz E320 CDI Problem
The electrical connector at the automatic transmission may leak fluid into the wiring harness. If not repaired, the oil will migrate through the wiring harness and damage the transmission control module. A new harness and control module may be necessary to correct this problem.
Visitor, 2006 Mercedes-Benz E320 CDI, 42,000 mi
Leak of trans fluid trough electrical connector.