Hi,
Absolutely, that sounds like the issue. If the brakes hang up, the rotors get really hot. Interestingly, the hotter they get causes the brake fluid to expand applying more pressure on the pads. That could be the cause of everything.
Do me a favor. When you have it apart, take a few pics of the slides and upload them for me to see. Also, when I do these, I take an ignition file (which is very fine) and file away dirt, rust, or whatever is on the parts. Try that. Keep in mind, if they are hanging up after you do this, I would replace them.
Also, the floating caliper support needs to be cleaned as well (pic 1). I use a small round file to clean debris out of them as well.
I hope this helps. Let me know if you have questions
Take care,
Joe
See pic below.
Image (Click to make bigger)
Thursday, June 23rd, 2022 AT 8:54 PM