I finally have gotten around to doing the coolant flush that I've said I was going to do when I bought my RL last May. I didn't think there was anything wrong with the coolant, but since I didn't know the last time it was changed, I knew it would be a good idea to reset the clock. My Sky had 60k on the odometer when I bought it and I'm currently over 62k currently, so I haven't put too many miles on in the almost 6 months that I've owned it. The car would run a little warmer than what I've seen others state, usually around 205-209ish, but it's been the summer here in Texas and it has been in the 90's and 100's since purchased. Now that the temps have dropped in to the 70's finally, I noticed it was still running in this temp range. So I drained the coolant today and added the flush and water. I ran it 15 minutes or so and noticed that there was some steam coming out of the exhaust pipes and some drips also the engine temp was now pushing 215 idling. Also with the heater control set to high, it wasn't blowing hot air either. Since I purchased it in the heat I never noticed whether or not the heat worked as the outside air was plenty hot to fool you. I tried the heater control reset and it is still not blowing hot air, so I'm not sure what's up with that. I'm about to drain the flush and add the new coolant and I will see if that does anything with the engine temps, but I doubt it and I'm guessing I have a bigger issue here that I didn't notice before. I've never had a coolant leak the whole time I've owned it, but I did add coolant when I first brought it home as it was slightly low.