let it cool down and then recheck it.sounds like its low on coolant.
yup, either air in needs to be bled from the system or just low on coolant.
like stated above, let it cool off and then add some coolant and start the truck. see if the coolant gets sucked down. once it starts to creep its way out of the radiator, put the cap back on and see if it overheats
continue until it returns back to normal
you might also have to take a heater line off and let it bleed some air out that way if running it and then letting it cool down doesnt help you
On 2005-12-11 08:34, robike wrote:
:withstupid: just sounds like a big air bubble. Did you check your blinker fluid when you were done the change