Here is the turbine shaft speed sensor location so you can change it out in case you need it. Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.
Images (Click to make bigger)
Tuesday, May 2nd, 2023 AT 10:17 AM
So, no check engine light, but I checked for codes anyways, but no codes and the pics aren't very detailed looks like that sensor is on top on the engine.
Wednesday, May 3rd, 2023 AT 2:38 PM
I had a thought it could be a partially clogged catalytic converter. This will cause low vacuum and cause the transmission to shift late and hard. Please go over this guide to help confirm the issue.