Just replaced my tranny for the 3rd time tonight!! took it out for a test drive did fine...went out again and it would not go into 2nd gear..i can't imagine it being the tranny the new one i got has only 40,000 miles on it..when this happend the engine light did not come on...but before taking of at the light i did accidently hit the o/d button (not sure if that has anything to do with it)...can anyone please help me in to telling me what it might be. low fluid,bad solenoid...what!!!!