I have a 2010 with 60,000 miles. Has always ran like a champ. Two weeks ago after returning from a 3 hour road trip the problem began. Problem is when you press on gas pedal it will slowly go but not like it should. The RPM's will continue to rise up near 3-4K. Feels weak and sluggish when this happens. Eventually its corrects itself and runs properly. The transmission never bucks when this happens. This doesn't happen every time. I just went almost a whole week without this happening but past two days it's been consistent. I took it to local mechanic I trust and he checked for codes but received nothing. The CEL has never came on. At this point without the CEL coming on, I'm not sure it's worth the money to take to dealer for them to say they can't find anything as well. Ideas?