Does any one have the problem of the heater not working, I have a 91 with 88,000 miles and the heater just quit working!

No heat at all, through any ducts (floor, defrog, vent) at any speed setting? I'm thinking the heater core is clogged or the temperature selection flap is stuck in the cold position.

hey i got a simple thing for u to do check the radiator fluid sometimes if u are low it wont go to the heater core witch will most likely cause no heat we had a dude that brought his car in no heat added some coolant charged his ass 200 dollers hahahah HELL YEA