CBMKX12

I have a 2008 MKX. I recently changed the radiator, ac condenser, and Trans cooler. I've added at least 8 quarts of Mercon V since the replacement. The transmission would violently jerk around 40 mph but would be fine on the highway. Now the car would not move if put in drive or reverse unless restarting the car a couple times. I will be taking to nearby Lincoln dealership soon. Any suggestions on what I'm looking at?

I am having the same problem in my 08 MKX AWD. I changed the fluid cooler, radiator and condenser. I've added at least 8 quarts since replacement. Transmission would violently jerk when around 40 mph. but fine on highway. put in drive or reverse and car does not move. Am going to tow to dealership any suggestions?