When people start to have gearbox troubles, they often times think the only solution is to get rid of that old, used transmission and replace it with a new transmission. But that’s not always the case. Often times you can put in a little work and get your transmission back up to speed—even if you have an auto transmission. But before you do anything, you should take your car into a local mechanic so they can have a look. It might be just the thing your car needs to remedy its gearbox troubles.