Questions & Answers for: hot cold switch wont work

...from heater controls the hot and cold switch move back and forth to find it its not opening all the way when you move it to hot push it farther by hand this will open the airway for your heater ...

cold air and the dash puts out very hot air? this is because you have a bad switch which has gone bad and you need to replace it or either try to bypass it through another circuit. Which switch is bad

...cold to hot several times, you should be able to see or feel the valve moving. if not, check for vacuum at the pot by removing the hose from the pot and holding your finger over the end of it, you ...

...pump put in cos it was leaking but the heater still blows cold Is the radiator full?? You need to get the engine hot enough to open the thermostat and recycle the coolant and then make sure it

...Hot & Cold to be sure that your ignition switch & neutral safety switch are both working properly when hot. If you get no voltage here when hot, you'll have to test the wiring through the ...

...wont switch over from hot to cold or vise-versa. i had the same problem but reversed, no heat in front and it worked up to the last time i had switched it from hot to cold. give it a shot, best of ...

...hot and stops at switch ,other side is cold that is the problem so} clamp both sides of heater pipe with small clamps to stop water flow and remove ,clean a.b.a.poss and try again if not working ,get ...

...too weak it can freeze up and you wont get any warm antifreeze through the heater core, if its blowing sort of warm but not hot it could be thermostat, and maybe even the hot cold switch is not ...

my 1998 ford explorer wont switch hot air to cold on heater/ac.i have replaced the blend door actuator and it works but its still not switching my hot and cold air is your heater core getting hot

...hot warm air blows out. Compressor wont come on but i have refrigerant. The compressor wont come on, but there is refrigerant. No cold air blows out. Check fuses, and low and high pressure switches ...