I actually have a 96 Pontiac grand prix keeps running hot.

I first changed the radiator
cap first thing . then I ckd
the thermostat and changed
it. Then I changed the water
pump. now it's still runnin in
the Red. So someone told
me that it's a common thing
for people to put a
thermostat in upside down
by accident.
So I'm thinking that maybe
it's a blown head gasket.
The thing is it's not blowing
white smoke or water. it's
almost like the water isn't
circulating. I so lost on what
to do.