Snapping noise from exhaust pipe when cooling off on Dodge Dynasty

Problem Description and Possible Solution
A loud snapping noise may be heard from the exhaust after the engine has been shut off. Replacing the exhaust pipe may be necessary to correct this issue.
Problem Data
RepairPal Verified
Average mileage: (–)
Exhaust & Emissions affected: 3.0L V6
4 model years affected: 1990, 1991, 1992, 1993
4 people reported this problem