Hanging rear caliper
msylvester at verizon.net
Thu Apr 21 13:48:12 EDT 2005
Try cracking the bleeder on that caliper when you try to turn the piston
If it returns OK, then something is impeding the fluid.
The pressure from the MC can over come this restriction but there is not
enough force in the reverse direction.
Your problem could be the MC not letting the fluid back.
I've seen this problem a number of times.
More information about the 200q20v