Is my transmission slipping?
My car will be going smoothly and then all of a sudden jump up in rpms. But its not consistant, I can drive my car one day and it will be perfectly normal but then again i can drive it another day and it will do it a lot. Also when im going down a fill and coasting sometimes it will feel like its not coasting right and sometimes ill actually lose a little speed instead of gaining it. My car is an Automatic 1994 Ford Mustang. Is my transmission slipping? Does my Transmission fluid need changed? I dont know what the problem is, do you?