Repairing a gearbox in a car is one of the most expensive and problematic operations. The main problem is that very often motorists themselves accelerate the wear of the gearbox by their actions. In most cases, drivers do not even realize that they are harming their beloved “swallow” with their actions. What should be avoided?
1. Untimely demotion
Keeping track of engine speed and shifting gears in a timely manner is not as simple as it seems at first glance. It is for this reason that automatic transmissions are so popular today. Practice shows that the correct upshift comes as you gain experience, but drivers who have been driving for more than a year often do not know how to downshift in time.
2. Reverse without stopping
The design of the mechanical transmission is such that the shift to reverse gear should be carried out only after the vehicle has come to a complete stop. The manual transmission does not have any synchronizers that can ensure smoothness when reverse is turned on. Any attempt to break the rule described above only results in a hit to the box.
3. Clutch stop
Frequent gear changes, especially in heavy traffic, quickly annoy the driver. From which there is a temptation to free yourself from unnecessary switching and wait out a short stop with the clutch depressed. However, it is important to remember that the longer the clutch is open, the faster it wears out due to heavy load.
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4. Don't fully depress the clutch
It is strictly forbidden to squeeze the clutch halfway. Disc slippage does not bode well for the gearbox and only leads to accelerated wear of the entire clutch. At the same time, do not forget that the clutch pedal should not be pressed too long.
5. Percussion actions
No need to even try to stick the transmission by force. Nothing good will come of this approach. When switching, sudden movements are generally contraindicated. This also applies to the habit of some motorists to "throw" the clutch, abruptly release the pedal and thereby repeatedly increase the pressure on the box.
If you want to know even more interesting things, then you should read about 5 gearboxesfrom which experienced drivers run like fire.
Source: https://novate.ru/blogs/301221/61713/