Drove to work this evening a seven minute drive and the check gauges light came on,the temp was almost 260.I crawled under saw nothing leaking,rad looked clean.On the way home temp stayed ok until I headed towards town(my wife was also working tonight),then began to climb again got the van home called my brother in law who's a mechanic said he is going to drop by tomorrow.Don't think it is anything serious but I ain't takin' any chances.