Hey everyone. I just purchased a 2012 SXT AWD Journey last week I noticed one day in the drive thru at sonic that the coolant temp was at 230 Farenheit. When I left and started driving home it cooled down to 180. The engine light came on and it said that the thermostat was stuck open. I replaced the thermostat added coolant and all that jazz. It's still doing the same thing. I noticed that the radiator fan will kick on at 230 and then turn off in 5 seconds if that. It never really stays on longer than a few seconds. Any ideas to what my problem is? Also what is the average temp for the journey?
