The oil of the dry dual-clutch gearbox needs to be replaced regularly. The first replacement time is 3 years or 60,000 kilometers, and the subsequent replacement cycle is every two years or every 40,000 kilometers. When changing the transmission oil, you also need to pay attention to using the original special transmission oil.
Compared with other types of gearboxes, the dry dual-clutch gearbox has a more complicated internal structure and higher requirements for the gearbox oil, so that the dry dual-clutch gearbox can be better used protected.
How often to change gearbox oil
The replacement cycle of manual transmission oil is 1 year or about 40,000 to 60,000 kilometers, and the replacement cycle of automatic transmission oil is 2 years or about 60,000 to 80,000 kilometers. The replacement time of the gearbox is not fixed. If you feel that the gear shift is not smooth or there is a lot of noise when driving, you need to replace the gearbox oil in advance.
The effect of not changing the transmission oil for a long time
The gearbox oil will deteriorate, which will cause greater wear and tear on the internal parts of the gearbox, seriously affecting the service life of the gearbox. When the vehicle is cold started, there will be a weak start, and it is also prone to skidding, and the driving safety cannot be better guaranteed. Moreover, the gearbox oil will become more viscous, which will affect the normal operation of the radiator, which will cause a certain loss.
Transmission oil replacement method
1. Gravity oil change, the cost is lower, and the time spent is relatively short, but the oil change rate is not high, only about 50%;
2. It takes a long time to change the oil of the cycle machine, but the oil discharge rate is relatively high, and the oil quality is relatively clean. This method is a test of the operation technology. If the operation is wrong in the middle, it is easy to break down.
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