I have just recently bought a beater '95 Lumina, 3.1 L 60 degree V6. I have been driving it for about a week now, and when idling the temp gauge climbs a tad more than it should, about halfway between normal (dead middle) and hot. It also stutters a little while idling, but kicks some when driving. I also have an electrical issue, my cruise control worked just fine until I had to unexpectedly jam on my brakes to avoid a collision, ever since, my control doesn't respond, even pushing it inward towards the column to accelerate refuses. Any help would be appreciated gents, thanks!