Have Ford galaxy 1.9TDCI Powershift automatic and seems fine except when starting to accelerate from start off. If I put foot on pedal I have to slowly accelerate which seems fine, but if I want to drive as I used to and just place foot on accelerator normally or quickly it tends to be jerky similar to one driving a manual car, putting it in first and releasing clutch pedal quickly. Any thoughts or is it just because its Powershift model. Has been thoroughly serviced in the past and I recently purchased this car