News

1. The gearbox electronic components are faulty, the solution: computer inspection, replace the damaged electronic components.

2. The mechanical parts of the gearbox are seriously worn. Solution: Repair damaged mechanical parts.

3. Engine or anti-lock brake system failure sends false signals and interferes with the transmission. Solution: Check the engine and ABS, and repair the damaged parts.

4. The gear box makes noise due to the wear of gears and bearings. Solution: Replace the accessories.

5. The normal temperature of the gearbox is between 85°C and 95°C. If this temperature is exceeded, it is a malfunction. Solution: Analyze the reasons for this phenomenon one by one, such as high engine water temperature, slippage of the gearbox clutch or insufficient heat dissipation, and blockage of the car radiator grille.

The design of the gearbox is complex, and the fault is not easy to distinguish. Sometimes it's not necessarily a gearbox failure, but something else. Therefore, do not disassemble and repair by yourself, you should go to a professional repair shop for reasonable repair.

Maintenance of the gearbox:

1. According to the survey, more than 90% of gearbox failures are basically due to excessive temperature. The gearbox must be at a working temperature of 85-95 °C, and the coolant and oil must be replaced regularly.

2. Regularly maintain the transmission oil, do not use it too high, otherwise it will increase the rotational resistance of the parts.

Summary: The engine is not so fragile. Usually, it is only necessary to maintain a suitable working temperature of the transmission, and to change the engine oil, coolant and transmission oil regularly, and there will not be too many problems.