Toy John Deere Gator electric one will not go forward only reverse Do we need to purchashe new motor for it?

Electric toy Jonh Deere Gator will not shift into forward stays only in reverse. Do we need to purchase a new motor for the toy or is it fixable?|||Really? That sucks. Too bad you don't have the real one like my dad does. He is rich. He has the general lee too! You know the one that honks the horn and you can actually sit and drive it. BUY A NEW ONE!!!!!!!!!