Over heating
I have a chrysler serbering 2004 i think its a 2.4 nd
with the temperature was always on the first line
below halfway would heat up just a little then go
back down but now it stays in the middle or goes
up the halfway mark to the first mark about it then
go back to the halfway mark unless i drive at 65-70
mph then it goes to the first mark right below the
hallway mark it has oil and water in the engine
coolant box. I replaced the thermostat march 16
2016 and it seems to not allow water through it so
now i have no idea