No heat
 

My 01 S4 seems to make very little heat. The thermostat is new (changed with water pump and timing belt 6k ago). Has anyone had any luck flushing the heater core. I talked to the dealer and they said likely it is a partially blocked core.
Any help is appreciated, I am in PA and its cold and snowing.
Thanks

RE: No heat
 

Not to sure on how to flush the core, but i have heard of this in the past, Somthing having to so with the heater core, let m eknwo how it works out

RE: No heat
 

Yes please let me know also. my heater sounds like a V8 revving up hahah i think i got a loose fan or something in the fan area.

RE: No heat
 

I am going to try a flush method an Audi tech I know uses. I'll let you all know if it works. Could save a ton of cash versus changing the core.