Regulator valve may cause noise when transmission is in reverse on Dodge Ram 2500

Problem Description and Possible Solution

A loud buzzing or whining when the transmission is in reverse may be caused by a regulator valve in the transmission valve body. A revised valve was released that does not resonate. Careful diagnosis should be performed because other causes can create the noise.

Problem Data
RepairPal Verified
Average mileage: (–)
Drive Trains affected: 4WD, Automatic Transmission
6 model years affected: 1994, 1995, 1996, 1997, more1998, 1999
7 people reported this problem