Durable and economical, almost no vibration and low noise, extremely smooth work - a motorist can count on all this in relation to the gearbox if his “swallow” has variable speed drive. True, there is one more “small” condition - the operation of the variator must be carried out in compliance with all established rules and without making frank mistakes. Let's talk about the latter today.
1. Jump start
CVT cars are often in no way inferior in terms of acceleration to cars with an "automatic" with an engine of comparable power. But it’s still not worth exercising in sharp starts on the variator. And all because such a driving style provokes belt slippage on the pulleys. It can reach the removal of metal chips. Torque converter clutches also suffer from such a ride.
2. Start on two pedals
Some citizens believe that the two-pedal start method works with the CVT and allows you to start even faster. This is not true. In fact, all these attempts are likely to lead to is overheating the entire box due to the oil in the torque converter heating up too quickly. Each driver must remember that the requirements for driving on a CVT are even tighter than on an “automatic”.
3. Ride like a tractor
Alas, increased loads are contraindicated for the variator. Any attempt to pull out of the mud or snow can end up extremely sad for such a car. Any action that leads to belt slipping affects the variator extremely negatively. And especially heavy loads can disable the transmission in one go. The variator does not like off-road.
4. slippage
In some cases, slipping on snow or ice can cause the transmission belt to slip. For the transmission, both short-term and long-term slippage in winter is equally dangerous. Belt slippage leads to accelerated wear of the gearbox. If there is some kind of surmountable obstacle in the way of the driver in winter, then it is best to try to take it “right away”.
5. Incorrect use of "N"
Switching neutral on the go in the case of driving a variator is not only harmful to the transmission, but also frankly useless. This is because the possible losses in the power drive are already reduced. This means that it will most likely not be possible to achieve a reduction in fuel consumption. Only increase the speed and degree of wear of the components of the box.
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6. Ignoring "N" and "P"
There is a category of drivers who, when driving a CVT, chronically ignore the use of neutral and “parking” during short stops. You can safely switch to the “N” mode when the stop lasts 1 minute or more. This will get rid of excessive load on the torque converter. Otherwise, the pulleys and belt will wear out much faster.
7. Late service
Last on the list, but by no means least important, which absolutely every motorist should remember. The maintenance of the box must be carried out regularly and in compliance with the regulations. For most CVTs, the first oil change, set by the manufacturer, is carried out at a mileage mark between 80 and 100 thousand km. In addition to changing the oil, clean the pan, replace filters and clean the hydraulic valves.
If you want to know even more interesting things, then you should read about what is more important when buying a used car - mileage or year of manufacture.
A source: https://novate.ru/blogs/261121/61385/