Yeimi Garcia

so I have replaced the transmission, because I thought that it would get rid of the juddering it does everytime I accelerate.
I purchased used transmission from lkq up here in Alabama , and its doing the same thing it was doing before I ever replaced the transmission. JUDDERING every time I accelerate at a 3000rpm .
if I try and take off slowly by giving it a bit of consistent gas it works , but if I give it to much it judders . I Am thinking of replacing the fuel filter and or fuel pump if it might be the issue .
please let me know what y'all think might be going on . before I do the fuel pump/filter im thinking of taking it to a shop before tho just to have
and have it looked at . tho I am not mad vehicle now has 156k miles new used transmission has 56k miles. so it is what it is . hoping we got some mechanics in the building

MBENZTECH

Did you re-used anything from the old trnasmission?? Valve body? Torque converter?

cvx5832

Let’s start with codes. What’s stored in the DME and EGS?

spb147

There was post a while back about having back engine & transmission mounts that made it seem and feel like a drive train issue - have you replaced your mounts?