I having problems with my car � it is a Vauxhall corsa automatic (1998). When I start it in the car in the morning, it starts fine. But as soon I try to move off it's like the car doesn't want to move. It moves off very very slowly and then continues to go really slowly and no matter how much you press the accelerator the car doesn't pick up speed. After a while, say 5 minutes or so, it picks up speed and then drives normally. I know there is something wrong with it but not sure what.