heater problems

ok, to make this short. when i wake up early mornings i let my car warm up for about 10 to 15 mins, i turn the heater on at about medium and the last couple of days when i turn it on it like totally squeeks and no heat comes out, and my car runs crappy, so somethin is wrong but i dunno. so does anybody know if this is an easy fix? and if it is do u know how much?

have you checked your heater valve? the vaccum line going to it could be unplugged, or could be busted and leaking.

sorrie if i wasnt very descriptive, but the sqeeky sound kinda sounds like when a surpantine belt or just any belt is slipping, but i dont think its a belt, if that helps anybody.

i have no clue but my heater pisses me off too even when i turn it off it still lets out little heatwaves at all times unless the AC is on then its cold

i have no clue but my heater pisses me off too even when i turn it off it still lets out little heatwaves at all times unless the AC is on then its cold

could be from the engine being hot and the fan still spinging but i dunno heaters do suck mine didn't work when i bought my car and i spend like 4 hours trying to figure it out so i call my friend to come take a look turn out the hose wasn't hooked up he spend about 2 mins to my 4 hours i was pissed

have any of u taking ur a/c out i did and i think it makes ur engine look so much cleaner cause theres no hoses taggling it up wasn't that hard even just the 3 trips to the junk yard to get the right heater box and right fan kinda sucked