2005 Nissan Altima "heater blow cold" Questions

cold. The coolant level looks normal. Heater core may be clogged. Try flushing it to see if water flows through freely. Also check the heater water control valve for restrictions. Check your coolant .

heater matrix/core so proceedure needs to be carried out again from COLD. Please press the Blue button to appraise my FREE Efforts, Thank You! Paul 'W' U.K my 2007 nissan altima was cooling fine until

...cold. The lack of heat in the car has little to do with the car's cooling system, other than the hot coolant is the heat source. 95% of all "no-heat" issues are related to heater controls and/or the ...

...heater blows cold air when stopped and blows hot air when going down the highway. What could be the problem? Check your coolant level. If it is low, what you describe will happen. Water pump works ...

2003 nissan altima heater blowing cold air Heater blowing cold air when foot not on the gas pedal.also does not work with cruise control on.Fuse ? where? Replace your thermostat

...as long you keep it full heater will work, if there is no leak in coolant system and your heater blows warm and then you start driving and then starts to blowing cold you have a clogged heater

...ONLY when sdash ducts are open....if this is possible, what is fix short of dropping box from under dash heater blowing cold when engine idleing,works good when rpm are up. what is problem? ...

heater bows cold when idling i have a 1995 nissan altima gxe. the heater blows fine when the car is moving but when you come to a stop or the car idles, the heat disappears and blows cold air. have ...

cold. A compression check done two weeks ago and shop found no leaks, but the coolant in resourvior keeps running low; the radiator is full! You could possibly have air trapped in the heater core. The

...cold air. Is it the heater core or something else. possibly/most likely, a restriction of some type to core or in core, more than likely corrosion internally. Cheapest & best thing to try is complete ...