1993 Legacy Sedan 5MT. Suddenly car won’t move. Engine runs fine, shifter goes into gear. Obvious first guess is clutch (not hydraulic), but that was replaced just 10K miles ago, and had no prior signs of trouble. I would welcome any alternative (hopefully cheaper) explanations. (Side note: This happened after theft recovery and tow; the tow was on a flat-bed. Maybe thief didn't know how to drive a stick?)