I was driving to go pick up my dad today from the airport, after about a 10 minute trip at about 50-60 MPH and right before the airport, the car had a very quick, abrupt, loss of power. This continued when I took my dad to the next location. It didnt 'feel' like a misfire, I get plenty of those, know what they feel like. It felt like something may have put a drag on a belt or possibly something in the tranny didnt quite work right. the engine kept going, but its like the power didnt make it to the wheels. It started at high speeds, but gradually started happening lower. we stopped to eat and it pretty much behaved the whole way home after that. I filled the coolant, as I have had to do every few days as of late, and checked the belt, didnt seem to have any probs. I was thinking maybe a pump or something might be putting drag on the belt?