About a year ago my back, passenger side caliper was hung up and I went through an entire set if brake pads in a week, I replaced the caliper and every was working fine since up until a week ago. Now the opposite side is doing the same thing. The car is about to roll over to 86k miles.

Do you guys think that the caliper just needs to be replaced like the other one?

Or could the master cylinder somehow be keeping the brakes engaged while I'm not pressing the pedal?

 

yes they normally do that