Car Problem Reports
Mercedes-Benz 300E Failure of EHA valve may cause fuel/engine problems
Mercedes-Benz 300E Problem
Average Mileage: 139,350 mi (135,700 mi - 143,000 mi)
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.
Visitor, 1990 Mercedes-Benz 300E, 135,700 mi
EHA valve has failed