Coolant Leak/Overheating Due to Radiator Leak on Mercedes-Benz E420

Problem Description and Possible Solution

A coolant leak may develop form the Radiator due to degradation of its plastic components. Replacement of the failed radiator will be necessary.

Problem Data
RepairPal Verified
Average mileage: 145,209 (77,000–210,673)
3 model years affected: 1994, 1995, 1997
13 people reported this problem
Viewing 1 - 8 of 8 comments
Whole system was having issues oncluding radiator so i just replaced the radiator fan clutch and water pump and problem solved
Finally failed on the front drivers side. This was considered normal ware and tear for an OEM part. It's a repair that can be done with avarage repair skill.