Im having trouble with my a/c and heater... i know its all fuked up... it wont blow hot air or cold air it will only blow air from the weather outside.. for example if its cold out it will blow cold air and if it hot outside it will blow hot air... another thing is my climate control aint working right it will just blow straight to your face... it wont blow to my feet and it wont defrost the windows either because nothing blow out of there.... so any one know the best way of fixing this problem with out spending much??