Car Problem Reports

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

Mercedes-Benz 300TE 4MATIC Problem
3 Reports
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Model Years Affected: 1990, 1991, 1992

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.
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