How to treat the hot water valve of Mercedes e260 broken?

The opening of electronic control valve is no longer controlled by computer, but is always open. Normally closed or in a fixed position, at this time, no coolant flows through the warm air tank or the flow rate is uncontrolled, so the warm air temperature of the air conditioner is naturally uncontrolled. The warm water valve is actually an electric control valve, which is installed between the water inlet pipe of the warm air box and the small circulating pipeline of the engine. The air conditioning computer controls the opening of the valve to control the refrigerant flow into the warm air tank, so as to achieve the purpose of controlling the warm air temperature of the air conditioning more accurately.

Defect grade of Mercedes-Benz e260

1 Dissatisfaction is motivation. The low-profile e260l is equipped with 1.5t engine. At present, the 400,000-price model has long been replaced by the gold power combination of 2.0t and 8at, but the new Mercedes-Benz still uses the 1.5t engine. This engine has low power, so there is not much difference when driving in urban areas. After getting on the expressway, Mr. Zhang found that the power of the car was completely insufficient.

The second complaint is fuel consumption. Mr. Zhang has traveled 3000 kilometers two months after buying a car. At present, the comprehensive oil consumption of the city is 1 1.5. As a mid-level car, the fuel consumption of Mercedes-Benz E-Class is really not low. This car needs to add 95 # gasoline. Car maintenance costs are not cheap every month.