I just had to fix the engine mounter and bank1 sensor as both were bad... Now im getting real hard shifts when chaging gears or reversing.. The car drives smooth as silk on d2 but on D4 or D3 it horrific now.. i took it to the transmission place where my warrenty is good for 1 month and he said it was all good to go.. as soon as my car warmed up and i hitg the highway the car literally almost gave me a whiplash again... is it transmission fluid or is the transmission no good.. please help

 

It sound like you have a Bad Torque Converter. I would take back to Transmission shop.

 

thanks for your help... called the shop and told me to come at 8am monday morning... can it be fixed it one day... i have to leave to NJ monday afternoon

 

it locks up horribly on d4 or d3 when driving... it would be fine and then it just jerks real hard sometimes 3 times in a row ... d2 is the only way right now smh./