[HayaiKuruma]

I removed the rear tires and the the rotors seem to move freely.

This statement makes no sense to me.

 

[HayaiKuruma]

I took the tires off and spun the rotors by hand and didn’t feel any resistance or anything.

Ah, good idea checking for brake drag. I think it’s a good idea to take everything apart and check it. Re grease everything and make sure the piston moves freely.

Remember to put the EPB in maintenance mode. When you take it out of maintenance mode when you have everything back together it will reset The rear brakes and fix anything out of adjustment.