Ever since i had the car i hear this weird noise coming out of my transmission. Everytime i put it into first it makes a noise like a fan is in their or a whining sound out of it. and also whenever im in 5th or 6th going around 60-80mph my rear end makes a whining noise as well. only way to ignore it is by turning my radio up. so if you have an idea on what either of those could be please let me know.