RepairPal's independent, master mechanics track down the best of the best in auto repair. Learn more »
Get the latest advice about your car
Model Years Affected: 1990, 1991, 1992, 1993
A leaky heater valve may cause a coolant leak in the rear of the engine compartment.
Q&A > Mercedes-Benz > 1990 Mercedes-Benz 190E
Common Problems > Mercedes-Benz 190E