James Self

So my sol was running fine i went around a curve like i have 100's of times and it made a sound that sounded like a belt came off and now in d3 and d4 gears it wont come out of 1st. If i put it in 2nd it goes into 2nd but if im driving and shift from 2nd to d3 it jumps back to 1st. Dad replaced the shifting selonoids and did not fix the issue.

if any one knows plz help. Open to ideas