saturnfiverocket

hi fellas.
I received a diagnostic report that my coolant temperature is 248 degrees. That seems a little bit high. The gauge is not moving off center (normal) and it is of course not overheating. I cannot find the spec. in my haynes manual or my owners manual.

thanks

sat5roc

rls82959

I believe on the factory tune, it's 218 & 228.
Temp hits 218 fan turns on low.
Temp hits 228 fan turns on high.

66and06stangs

Just out of curiosity, how did you get a diagnostic output with the temp information on it?