I showed a Clutch Solenoid Error and replaced it and the Drive Belt in the CVT transmission. All parts are replaced and installed. Transmission internals looked good. Upon driving the car, placing the car in 'D' the car shutters and works hard to get moving. Once the car is moving the car shifts good, runs fine and rides on the highway well. I took the car to get Re-adaptation completed, this made to no difference to the drivability. Is there something wrong with the valve body?  Please advise. Thanks