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

 

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

 

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.

 

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.