Damaged engine mounts: If the engine mounts are damaged, it can cause the entire engine to move when the car is shifting gears. This can cause the car to jerk during the shifting process. This can be corrected by replacing the damaged engine mounts.
Damaged transmission mount: A damaged transmission mount can cause the transmission to move excessively during shifting, resulting in a jerking motion. Replacing the damaged transmission mount will help solve the problem.
Insufficient transmission fluid: If the transmission fluid is low, it can cause the gears to slip and the car to jerk. This can be corrected by adding more transmission fluid to the vehicle.
Dirty transmission fluid: Dirty transmission fluid can cause the gears to stick together and jerk during shifting. This can be corrected by changing the transmission fluid.
Faulty transmission solenoids: Transmission solenoids are responsible for controlling the flow of transmission fluid to the different gears. If one or more of these solenoids are faulty, it can cause the car to jerk during shifting. This can be corrected by replacing the faulty solenoid.
Faulty torque converter: The torque converter is a device that helps to reduce shock between the engine and the transmission. If the torque converter is faulty, it can cause the car to jerk during shifting. This can be corrected by replacing the faulty torque converter.
Worn-out transmission components: If the transmission components are worn out, it can cause the car to jerk during shifting. This can be corrected by replacing the worn-out transmission components.
