Close
Mercedes-Benz 300E 4MATIC Problems

Failure of EHA valve may cause fuel/engine problems on Mercedes-Benz 300E 4MATIC

Problem Description and Possible Solution

Fuel leaks, erratic or rough engine operation, and fuel economy issues can be caused by the failure of a fuel system component called the EHA (electro-hydraulic actuator) valve.
(4 people reported this problem)

Mercedes-Benz 300E 4MATIC Vehicles With This Problem

RepairPal Verified
Average mileage: (–)
4 model years affected: 1990, 1991, 1992, 1993
Not Your Mercedes-Benz 300E 4MATIC Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
Learn About Your Car Problems
Search For a Specific Car Problem
Viewing 0 comments