internal combustion engine and transmission - the two most important unit in the car.In the absence or inoperative at least one of them is no longer possible to make a full-fledged movement in the vehicle.Each car engine and transmission are fixed in the engine compartment on special supports that do not allow them to swing and deformed.
Support DVS - a special rubber assembly which, in spite of its simple structure, plays a significant role in the car.Remarkably, this mechanism serves several very contradictory characteristics.On the one hand, the engine mount is rigidly fixed maximum propulsion to the vehicle body, and the other - softens the transmission of vibrations to other parts of the motor.Thus, this device does not move the unit and at the same time prevents the transfer of vibrations that are generated during its operation.
to power plant did not move fixtures, engine mount should be as strong and durable.For this mechanism is the basis of the metal structure on the outer side of which there is a rubber pad.They all reduce vibration and absorb the engine when a vehicle collision on irregularities.
Support should be made for special requirements, which can be calculated only on the plant equipment.So that the motor does not move in the longitudinal and transverse direction, production plant closely monitors the properties of the rubber cushion and its metal base.Ideally, this item should not be much softer, since excessive depreciation of the unit swinging strongly, which entails a decrease drivability and great wear of tires on the drive wheels.When zooming in on irregularities such as engine mount off provokes involuntary transfers.
Now almost all modern cars are equipped with gel or hydraulic supports.In the upper part of such components is an oily liquid.Last reduces vibration and acts as a shock absorber.
As for lifetime, the nominal engine mount can serve about 50 thousand kilometers.After reaching this path in the cabin felt noticeable vibration.This suggests that the front and rear engine mount had deteriorated.But buying is not necessary to get round the so-called, tuning parts.Despite the fact that in the domestic market, they were a few years ago, their characteristics deserve attention.To ensure the quality of such details, just read reviews of car owners who purchased them.Thanks to support tuning the car has a more uniform acceleration and better traction.Also, there is a big thrust to the rear wheels.The car confidently behaves on the road, especially felt on bends.And they cost from 1,000 to 1,500 rubles;details of staff - up to 900 rubles.
