My 90 b12 has problems with its transmisson. The weather here in NH has been far from cold lately and still, my car will not shift. Sometimes it shifts like a dream but others, even at a stoplight with my clutch pressed in for over 10seconds, the car will not go into any gear. Also, 50% of the time I grind my gears trying to get the car into reverse. I got a new clutch at 110,000 and trany oil changed at 125,000 and my car only has 140,000 on it now and I don't find myself to be hard on the clutch at all. Does anyone know what could the problem be? I would hate to drop money on a new clutch or redone gears if thats whats wrong since I'll be getting a new car in a year after I grad. from college. Thanks.