I am getting a bothersome stutter/shutter in my tranny of my 2007 Lariat, around 45-50mph. It does it a lot less with overdrive off, but has done it while off also. Dealership says "nothing found" no error codes. I cant believe this is how my truck is supposed to perform. Overdrive light is operating normal. Some people say to drive a little more aggresive, but that is not how I drive. Any comments would help.

Thanks
Richfish

 

Are you still under any type of warranty?

 

Also don't know if you've seen this recent thread
https://www.f150forum.com/f4/transmi...rpm-od-121601/

 

Joe, Thanks for turning me on to that link. Its cool to see that Im not the only one with this problem. Misery loves company. i think im going to try what you said and try to trip a CEL and narrow down the problem a bit. Im surprised the dealer didnt offer me more info on possible solutions. I would think they must be pretty familiar with this problem . Thanks again - Richfish

 

No prob man! Hope you find the problem quick n cheap! Best of luck