I have a 95 Rodeo 4x4 auto with 107k and as of a few days ago it has been stalling out on me. Usually it's just out of the blue. I'll be cruising at a constant speed and it just shuts down. Also if I rev it a little in park, as the engine revs down it will just go all the way and stall out. It still pulls strong and doesn't hesitate yet. What could this be?