Well add me to the list. I was going down the freeway at 65mph with cruise off. Hit a cloverleaf to merge onto another freeway, down shifted into 3rd to accelerate onto the freeway..... and nothing.
Up shifted to 4th.... nothing.... doesn't matter what gear you go into, the car will not build speed.
Stomped on the gas, the revs didn't jump so the clutch is holding. Pulled off the freeway to get to a parking lot to check it out. Clutch engaged fine in first from a stop but once again, no throttle response.
In neutral the car has difficulty free revving.
Like others, turn car off and back on, problem goes away.
Car was built in early 2012 and has roughly 12k miles on it.
What's that?? You'd like an eco-tune...