Thread: 05 GXP blowing heat blowing Cold Air! HELP!

Originally Posted by ScottyDoggs

on your car is two black heater hoses that lead to the middle of the fire wall. follow them to the engine and un clamp them. then put a garden hose to one of the hoses, it matters not which one. when water comes out the other hose its flushing it. let it flow for 30 seconds or so, then switch hoses and back flow it, reinstall the two hose. your heat now works.

thats as step by step as i can go, this is pretty easy to do.

Best step by step there is.