no pb!
just now i was driving slowly for couple of minutes. and when i parked, the coolant boiled all over the reservoir! the temperature was at 205 only!!!
i talked with a guy who think my cap is dead and i should replace it... he pointed out to me that I had not put the recommended amount of liquid in the circuit. It's write 3.6 gallon in the user manual. yet I heated the car after having done a first full cold, then complete the missing. 3.6 seems to be huge!
The temperature goes up when i'm stoped. When i am on the motorway, go to 6000 rpm on each Gear, the temperature is at 206 max...
i will replace the thermostat, the reservoir with the cap, put the mopar collant and see...