How to Eliminate Gear Shift Jerkiness in Automatic Transmissions?

[LaVivian]

Gear shift jerkiness in automatic transmissions cannot be completely eliminated. Theoretically, except for CVT transmissions, all other automatic transmissions may exhibit some degree of jerkiness due to their inherent design characteristics. Even continuously variable transmissions may experience jerkiness depending on the manufacturer's tuning. Generally, transmissions with more gears exhibit less jerkiness because the gear ratio intervals become smaller. If the jerkiness is particularly severe, it may indicate issues with the transmission fluid, necessitating a fluid change. There are two methods for changing transmission fluid: gravity drainage and machine-assisted circulation. Gravity drainage is more economical but less thorough, while machine-assisted circulation, though more expensive, ensures a more complete fluid replacement. If severe jerkiness persists after fluid replacement, the transmission assembly may be faulty, requiring replacement at an authorized dealership or professional auto repair shop.