2001 Mercury Sable Q&A
2001 Mercury Sable Question: no heat
are you sure?? the heater core is a common failure. did you take the temp of both hoses?? one should be around 140 and the other should be around 120. if that is the case then yes, it may be a blend door issue. before cutiing any holes, there is a motor that failes often that needs to be checked and is external. make sure it is functioning. if the door is bad, the entire case must be removed as even if you cut a hole, the door is such a size that it will not come out of the case or under the dash. take one step at a time. Roy - mastertech6371
Cold air blows out of the vents when I place the knobs on any selection to receive heat(ex defrost/feet or heat to blow out on face/feet) Why I do not get any hot air but the AC works?
Original owner, 133K miles, flushed system every 50K--Engine is Overheating after 10 to 15 mins. Upper hose line to radiator shakes w/ bubbling when hot and overflow cap whistles with new & proper...
What would be the problem if your heat is not heating up the car but it blows cold air.
replaced hvac actuator, thermostat and anti freeze A/C works fine for now however, i get no heat
WE ARE EXPERIENCING A OVER HEATING PROBLEM WHENEVER WE USE OR AIR CONDITIONER BY SETTING IT ON MAX (WHICH MAKES IT HEAT UP FASTER THAN AC SETTINGS. bY NOT USING THE A/C OUR CAR DOES NOT OVERHEAT A...