Occasionally, when the vehicle is running, the steering wheel turns slowly and feels heavy. There are several reasons for this failure:

(1) the damage of the spring of the flow control valve

(2) the oil leakage of the control valve is serious.

(3) the oil pump is badly worn.

(4) the suction end of the pump or the air in the oil.

This kind of fault is mostly insufficient oil supply, can be checked according to the following measures: the vehicle is launched, the speed is mentioned in the medium speed, and the steering wheel is quickly rotated in the case of the normal work of the engine. If the rotation is heavy, most of the oil control valve is not good enough, and the fuel pump is too little or the air in the oil is more.

This kind of fault should first check the oil level in the northern Baotou Benz oil storage tank, whether there is air in the oil, and then check the flow rate of the oil pump. If the control valve spring fails, it should be replaced and tested. If there is no problem, the pump will be removed for inspection and wear should be replaced seriously.

There are heavy reasons for the sudden turn of Baotou North Mercedes Benz accessories steering wheel, as well as operational problems. If the driver is not operating properly, he will feel heavy turning, especially in the mountainous area and below the long slope. This is due to low speed of downhill, not in time to lower gear, so that the engine speed is too low (not up to medium speed), can not maintain the oil pressure and oil volume of the oil pump, make the steering heavy. We should pay more attention to the operation and adjust the gear and engine speed.

Difficulties should be found in two aspects of equipment and operation. The hydraulic pressure and flow rate of the hydraulic system should be checked at the speed specified by the Mercedes Benz accessories engine in northern Baotou. If there is a failure, it can be dismantled.