squeeking caliper?

[txwindmiller]

I began hearing a squeek,squeek, squeek when backing up or going forward from the right rear...any ideas?

 

[frosho]

I just replied about this in your oxygen sensor thread 'cause I saw that first. Copied from there:

Rear brake problems are quite common. If they haven't been touched in a while, the rubber hoses can slowly collapse internally and block flow back from the caliper. The parking/e-brake cables can deteriorate and get stuck inside the sleeves they run in too, which keeps some pressure on the calipers.