Alright fellas, need a little input. Truck is still overheating, ive replaced the fan clutch (which was bad), thermostat, water pump and flushed the radiator bottom to top and top to bottom about 8 times. After all of that it still gets hot at idle. today I drained the radiator and ran a bottle of prestone radiator flush through it, filled it back up with dexcool and water and let it idle. Didnt even make it 10 minutes before it was about to peg out.
Im at a loss here. I have no clue and im getting frustrated with it to the point ive seriously been thinking about selling it.
I have a good buddy thats a mechanic, he looked at it for me and said it definitely wasnt a head gasket and it acted like the radiator has blockage but he has been too busy to come back and look at it since I flushed it.
Anybody have any idea if there is a way to bypass the temperature sensor to see if its bad?