2024-05-11 19:29:00
Currently, car manufacturers increasingly prefer to install CVT variators rather than traditional hydromechanical automatic transmissions. According to information from the njcar portal. ru, such transmissions have a number of significant disadvantages.
The main reason for switching to CVTs is their lower production cost compared to their hydromechanical counterparts. CVTs are also known for their ability to provide smooth, jerk-free gear changes, which helps improve fuel economy.
However, in addition to these advantages, CVTs have a number of serious limitations.
Cars equipped with such a transmission often do not have the best dynamic characteristics, since CVTs cannot transmit high torque, which leads to smoother rather than sharp acceleration.
For this reason, they are rarely used in high-performance sports cars or SUVs.
Owners of cars equipped with a CVT must follow a special driving style, avoiding sharp acceleration and long trips in difficult conditions, in order to avoid overheating and transmission failure.
It is recommended to change the transmission fluid every 40,000 kilometers to prevent premature wear of important components such as cones, belts or chains.
Keeping a CVT in good working order can be expensive. Repairing such a transmission is expensive, in addition, it is difficult to find a qualified specialist, and spare parts are often in short supply.
In comparison, repairing hydromechanical automatic transmissions is generally simpler and cheaper.
It is also worth considering restrictions when towing trailers with cars on CVT, which can lead to serious transmission damage.
Selling a car with a CVT can be more difficult than selling a car with a traditional automatic transmission. Therefore, potential buyers should weigh the pros and cons before purchasing such a car.
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