I've got a 2011 2.7 Liter 5 speed 4x4 AC. Currently about 27,500 miles. I've been experiencing intermittant problems with the Engine reving in gears 2,3 & 4.
The engine will rev high while driving [as I'm shifting through the gears], but my speed will not increase. I'm not sure if this is the transmission or computer or a bad sensor. This problem started happening around 22,000 miles.
Has anyone else experienced this in a 4 Cylinder 5 speed? Going to take it in under warranty and was hoping you guys could help shed some light before I do.