Thanks for the info. Thats what I was leaning towards in other reading I've done since this post last night. Yes, my coolant in the radiator was full as well as proper level in the overflow. The actual gauge in the cabin was reading barely above the lowest reading on the gauge (It may have been 170???).

Something else I read was everyone telling everyone else to get rid of the dex-cool as it's no good! I saw talk of a class action too?? I read this quick, so that part could be wrong, but they were definitely saying get rid of it. Ill check on here to see what others are saying. Any thought on that as well?

I probably should change mine as it's been 75kmi on my dex-cool at least, and I didnt know others were getting rid of it earlier!