My car is messing up when i drive... When i start to take off my whole car starts to shake really bad... But once i starts to go its fine... And when i go into 3rd and 4th it grinds really bad but sometimes it will not even go into those gears... so please help me if you can... I am thinking it is the axle of something but i dont thank so cause it drives fine once it starts to go... Please help

 

transaxel maybe? I had a similar problem with a subaru impreza and it was the transaxel. Dont mark my words, its just a guess. call a transmission shop and explain it to them.