answered 4/29/2009 My Boyfriends Car Will Only Drive In Reverse And Not Forward. What Is The Problem(name Of Part That I Need), And How Much Will It Cost To Get It Fixed? I guess you need to get a new car rather fixing this 1 back will cost you more . You have to renew your gearbox and change the transmission termainles . It might cost you 1200 to 2500 pound