Another update. I got my car back and got the new lines in. Worked great for about a day then I had to drive about an hour away and as soon as I got into slow traffic I felt a kick while I was stopped and then the Jeep wouldn’t accelerate like it should (it hesitated but the Rpms went up) and wouldn’t shift gears. So it’s doing the exact same thing it was doing before. I let it sit for about an hour then it started to shift again. Any ideas?
Yes, my idea is take it back to the shop.
As much as I'd love to sit here and try to diagnose this, it's absolutely, 100% unacceptable that a shop that was supposed to be fixing the issue has not fixed it. I'd be fuming about now if I were you.