Automatic transmission Outlander 3 with CVT
A CVT is a type of transmission that transfers power from the engine to the wheels of a car. Unlike traditional automatic transmissions with fixed gear ratios, a CVT provides smooth and stepless changes in gear ratios.
How the variator works in Outlander 3:
* The variator consists of two pulleys connected by a metal belt (chain).
*The diameter of each pulley can be changed by hydraulic pressure.
* When the car accelerates, the diameter of the input pulley (connected to the engine) decreases, and the diameter of the output pulley (connected to the wheels) increases. This provides a higher gear ratio for acceleration.
* When driving at a constant speed, the diameters of the pulleys remain unchanged, maintaining the optimal gear ratio to save fuel.
* When braking or downshifting, the diameter of the output pulley decreases and the diameter of the input pulley increases, increasing engine braking force and providing a lower gear ratio for better speed control.
Advantages of the CVT in Outlander 3:
* Smooth and continuously variable gear shifting: The CVT provides smooth acceleration and gear changes, without jerks or delays.
* Fuel Economy: The CVT can adapt to different driving conditions, optimizing the gear ratio for maximum fuel economy.
* Better Handling: The CVT allows precise control of the gear ratio, resulting in better handling and responsiveness in a variety of situations.
* Compact: CVTs are more compact than traditional automatic transmissions, freeing up space in the engine bay and under the hood.
Disadvantages of the CVT in Outlander 3:
* High cost of repair: CVTs can be expensive to repair due to the complexity of their design.
* Limited torque: CVTs may have limitations in torque delivery compared to traditional automatic transmissions.
* Increased heat generation: CVTs can generate more heat, requiring an efficient cooling system.