Model Number: Wf42h5000aw/a2
Brand: Samsung
Age: 1-5 years

My Samsung starts to wash then makes a grinding noise that makes the spin stop. It does this over and over.

Let's the cycle says 1hr15 mins it will take much more time.

I've had a technician come over twice. He replaced the "All" sensor. Still the same problem.

Here is a video I took.

Any help would be greatly appreciated.