When I had my 2005 Liberty in for the traction bar recall they found a coolant leak from the thermostat. I replaced it and the bottom radiator hose is only a couple of year old and looked good. I find a few drops of coolant underneath after driving. I removed the skid plate, but I can't see where it's coming from. Could really use some help on this. Leaving on a trip soon and obviously can't have cooling problems.