Originally Posted by ludeboom
on the radiator there may be a thermswitch near the fan on the side of the endtank.
its possible you have air in the system, or a bad radiator cap/reservoir tank hose is clogged.
~boom
Ok,.. the fan came on while sitting in traffic today.
Could it be that it's still might be going bad??
I have no air in the system, I bled it yesterday. Reservoir is not clogged, and I changed the rad cap before and it was still over heating, so I put the old cap back on and changed the water pump and timing belt.
Which side is the therm switch located?? What does it look like?? Is it one of the green plugs??