Ok, Dads had this car for 3 or 4 years without any hot heaters working. By this i mean the blowers work just no warmth. Anyways i going to have a look at it tomorrow as if i cant get i working he's gonna scrap it, as it needs a new door a wing due to some nob head ploughing into it in bolton, and fecking off without saying anything. Help me save a mondeo guys, were should i be looking. Was thinking, the heaters plastic flap is jammed?