[Double Venom]

ok, while he's (hopefully) gone shopping for a new mechanic, shall we play the, "What's your best guess to the problem? Or.... a more probable solution?"

My guess is the piston in the caliber(s) are frozen in place.
Your guess ??

How about a sticking/stuck piston in the M/C? Now that would be interesting especially with only one wheel or set of wheels locking up?
DV