[dhenderson]

2012 srt 300 my temperature goes up to 228 then drops down but goes up riding normal new radiator fans in thermostat

 

[CtCarl]

2012 srt 300 my temperature goes up to 228 then drops down but goes up riding normal new radiator fans in thermostat

I don't get it.

 

[Tu-tone]

That seems to be normal if you have the stock 203° T-stat. With factory settings on your fans. I just changed out the 203 for 180 T-stat and changed fan settings and now my 05 300c runs around 200° in the Texas heat.

 

[butch2000]

All Hemi's run on the hotter side , thats just how they are ,