I started my car and put it into drive and put my foot on the gas and went about 2 feet before the engine started revving and the RMP's went way up but I wasn't going anywhere. I took my foot of the gas and the same thing happened but then the car made a loud noise and jolted pretty hard and started accelerating. I came to a stop sign and again when I tried to accelerate from a stop the RMP's went way up but wasn't moving and then the loud noise and jutted. I pulled over and turned the car off. I waited about 2 minutes and then started it again and same thing. Once I got past 1st gear it was okay but now it does it every time I start the car.