Questions & Answers for: Saturn SL heater blows cold air

...heater it will blow warm air for about 15 seconds then cold air blows. Is there a val, or anything, I can change to fix the problem. And where would it be at? sounds like your thermostat could be ...

...cold air. seems to have a circulation problem. I am leaning towards a plugged heater core but wondering if something else in the circuit restricting flow? sounds like the heater matrix, can you here ...

heater blows cold air, had the 2000 saturn sl1 heater blows cold air, had the cooling system flushed, replaced the heater resistor and replaced the thermostit my 2000 saturn sl blows cold air with the

heater blows cold air ,engine temperature is normal Most likely your heater core is bad. First cheap alternative repair is flush the system. Second cheap repair is to run a garden hose both ways ...

heater is only blowing cold air. The first thing to check is the level of your antifreeze (engine coolant) If it is low, the heater will not have any flow of the hot coolant to heat the inside of your

heater will blow cold air then hot air then cold air car temp is 190 Check the coolant level

...blows cold. Any ideas? Heater fan runs fine, starts with a tad of heat then blows cold. Engine temp is fine according to the gauge. Any ideas?? The plenum may be cracked, check for air blowing out ...

heater-blowing.html---------------------------Car overheats and Air blows hot at idle?http://howtobyme.blogspot.com/2011/11/car-overheats-and-air-blows-hot-at-idle.html--------overheating? http:/

...heater-blowing.html---------------------------Car overheats and Air blows hot at idle? http://howtobyme.blogspot.com/2011/11/car-overheats-and-air-blows-hot-at-idle.html--------overheating? ...

blows out How hot is the engine running in degrees f? Does the radiator fan run? With hvac turned on, check voltage and ground at the blower motor. If good voltage and ground, suspect the blower motor