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. At that point, a new harness and control module may be necessary to correct this problem.
Transmission May Leak Fluid and Damage Control Module on Mercedes-Benz E55 AMG
Average mileage: 77,250 (30,000–119,000)
9 people reported this problem
Car is leaking transmission flud at the electrical plug. Went into limp mode will not drive or shift