One problem related to differential unit has been reported for the 1996 Dodge Viper. The most recently reported issues are listed below.
1. No particular event lead to the failure 2. Differential ring gear bolts/nuts became loose causing the bolts/nuts to become lodged between the ring gear and case causing the case to crack. Gear oil leaked from the case. Possible results may be seizure of the differential,sudden stoppage, and loss of control of the vehicle. 3. 1996 Dodge Viper r/t 10 with 42,000 miles since new 4. Parts may be available, photos available from insurance company.