Over the past year or so of owning my '96 V6, while stopped at stop lights, I've been noticing some white smoke coming out of my exhaust periodically. Also, my water pump went bad, and started leaking coolant slowly, and I was coming on to the conclusion that I was leaking coolant into the oil, but I checked my oil for any signs, and I never saw any... I replaced my water pump and everything has been fantastic since, but a few days ago I saw the mysterious white smoke while I was on my way home at a street light, and when I got home, I jumped behind the car, and nothing ever happened after that... Do you guys know if it could be condensation or anything else besides my coolant leaking into my oil? Everything seems ok with it, so I don't know what the heck is going on... Also, it took a little while to dissipate. It hung around for a bit longer than when it normally would when it's really cold out. Any help would be appreciated! Thanks!