I have a 1989 Tempo with a 2.3L engine. Day before yesterday when we drove it, it shifted perfectly, no problems at all. Yesterday my husband was taking our daughter to the store and it would not go into high gear. It had reverse, 1st gear, 2nd gear, but when it went into 3rd, it was like it was in neutral. He tried shifting it manually, the same thing. Anyone have any ideas on what happened? Thanks in advance!