What is the actual lifespan of a Mitsubishi CVT transmission?
1 Answers
Mitsubishi CVT transmissions can last up to 300,000 kilometers. Principle of CVT transmission: It mainly consists of two conical pulleys and a steel belt or chain. The two conical pulleys can be tightened or released through electronically controlled hydraulic devices, changing the diameter of the steel belt wrapped around the pulleys to achieve varying transmission ratios. During startup, the driving pulley has the smallest diameter while the driven pulley has the largest. At high speeds, the driving pulley diameter increases while the driven pulley diameter decreases. The entire diameter-changing process is computer-controlled, enabling seamless and stepless adjustment. Advantages of CVT transmission: Since CVT transmissions lack mechanical gears, they provide an exceptionally smooth driving experience with almost no noticeable jerking. CVTs have fewer components, typically only a few hundred, which contributes to their high reliability.