When it over heats the coolant level is good and its circulating inside the radiator when i take off cap and check it. Can a small hole at top of radiator with coolant level good still cause engine to over heat ? One thing i did notice and im not sure if this is how it should feel or not, with truck running i squeezed upper and lower radiator hoses and it feels like theres no water going thru them i can squeeze them pretty good . With truck running should i have alot of pressure at hoses where i shouldnt be able to squeeze them like that ?
