2004 automatic scion xa. 93xxx miles. no engine mods whatsoever.

car shudders under acceleration, from 0 - 40 its ok, after that it starts shuddering like crazy. i have a feeling it's my transmission. anyone care to shine some like on what else it may be?

 

Inner CV Joints , looks like new ones for you.

 

sounds cheaper than a new torque converter.

 

it sounds correct. i'll check my cv boots tonight and look for leakage. it explains the puddle of grease underneath my car a few nights ago.

 

got the car on the lift today, it was the inner cv joint. thanks a lot frogbox!!!! i'm just sitting my happy self here waiting for the parts to come before i start tearing into it!!!

 

Your Welcome.