Problem Reports
Mercedes-Benz 500SEL
Report: Coolant Leak Due to Cracked/Broken Heater Core Outlet Housing
Mercedes-Benz 500SEL Problem
3 Reports
Model Years Affected: 1992, 1993
Verified
A cracked or broken heater core outlet housing can cause a coolant leak near the bulkhead (firewall). Our technicians remind us that coolant leaks should be repaired in order to avoid overheating the engine due to coolant loss.