Transmission problem? 2004 Ford Mustang, V6/3.9
I have a 2004 Ford Mustang, V6/3.9 engine, automatic transmission with roughly 91,000 miles. The past couple of days I've been experiencing what appears to be transmission problems. Idling and normal city driving is fine. However, when I get it up on the highway and go from say 50mph to 60mph it seems to skip and the RPMS rev higher then what the car is actually going. Can anyone tell me what might be wrong? I refuse to believe I already have transmission problems at only 91,000 miles.