1998 Plymouth Grand Voyager "van heater blows cold air" Questions

...van was cold and the fan was coming on and the heater was blowing cold air So you are saying you'll have to find the source of the leak ? The cooling fan would come on when the computer can't get a ...

...heater doesnt blow any hot air only cold i change the thermostat and blow air to the pipes two mechanics tell me that i need to change the heater cord can u please tell me where to find instructions ...

...van warm and that takes 15 minutes after the motor is warmed up One of two probable problems: 1. The Heater / Air Condition Control is going bad or is bad. a. Disconnect the negative side of the ...

heater stopped working in my van and its very cold and we dont know whats wriong with it Does it still blow air out of the vents? Or is it blowing cold air? If nothing is blowing out most likly just a

...van is over heating but only when moving, not while sitting still and idling? What is going on?? needs the water system back flushing out, heater being cold is its blocked up some time a few back ...

...van blows hot air from the heater for a minute or two then blows cold air Check the metal part of the heater core lines at the firewall if you can get to them and see if one side is noticeable colder ...

...van only blows out cold air? I just had thermostat replaced the car does not overheat anymore but still blows out cold air. Check both hoses to heater core and see if they are both hot. If not, try ...

...Van is still blowing cold air w/ a change to "luke warm" air every so often. Temp gauge still fluctuating, has never overheated-but will get really warm, and then temp will go back down ...

...heater valve fails open, it tries to heat the car. This is not the fault of the A/C. To test, when the van engine is cold, start the van and the A/C immediately. If the A/C air is cold, then your ...

...a burning smell standing outside the van. And had noticed this previously also. make sure coolant is in radiator....if its full, thermostat may need to be changed.....if thats not it check heater ...