As a new generation product, DQ38 1 has definitely improved in performance, so it is easy to have common faults at the level of electromechanical engineering module. Compared with the previous product DQ38 1, this modification aims at improving efficiency, low emission, quick response and light weight.

DQ38 1 gearbox should be upgraded according to the overall service platform products, and the transmission system should be more efficient, reasonable and relatively excellent.

DQ38 1 has achieved the following major improvements:

1, a new definition of oil pump is introduced in the gearbox, in order to better reduce the load of automobile engine and the steam pressure delay when the system starts and stops; According to the application, the added electronic equipment oil pump works with the mechanical equipment oil pump;

2. Improve the structure of rolling bearing of gearbox and apply low-friction gearbox oil to reduce friction and driving force damage;

3. Lightweight the clutch plate of the gearbox, which promotes the whole structure to reduce fat and improve the exhaust efficiency to a certain extent;

4. The design scheme of oil storage tank is added to the gearbox. After the vehicle is running, a proper amount of gearbox hydraulic oil will be pumped into the oil storage tank to reduce the height-width ratio of the oil level in the gearbox and achieve the effect of reducing friction resistance;

5. The selection of high-viscosity refined oil reduces the resistance moment of power shift and the oil stirring damage caused by shafting operation, improves the efficiency of transmission system and improves the predictability of all propulsion system software at low temperature.

I firmly believe that after the above modification, the repair rate of DQ38 1 electromechanical engineering module will be reduced to a certain extent, and the performance will be further improved, making car buyers more comfortable when traveling.

Million car purchase subsidy