1991 Dodge Ram "replacing heater core" Questions

replacing the heater core vary with the year, make, and model of car. It threfore necessary to consult the manufacturer's repair manuals for the proper procedure for replacement. The heater housing is

...heater core itself or the hoses connecting to the heater core. Rust and corrosion can clog the tiny passages in your heater core. Sometimes the block becomes so severe that pressure builds up in the ...

heater core. After the engine warms up, grab onto the heater core lines to see if they are warm or not. The flap that directs the air over the heater core may not be properly directing air, or in some

help The heater core is restricted you need to replace the heater core Before you pull out the heater core, check the coolant level and make sure it isn't low... it can make this slosh sound as well..

...thermastat, flush the radiator, etc. If I unplug the air conditioner will that help? It only blows out luck warm air right now. you might have a blocked heater core,the core looks like a mini ...

...heater core if there is not enough coolant in the system,the mist could be the hole in the heater core. Your heater core is bad. It's leaking coolant that the cause for the mist coming out the ...

...heater core is probably partialy plugged try disconecting both hoses .place a short peice on the connections pour in some c.l.r. and let stand for a couple of minutes flush with water botom to top ...

need to replace a heater core Well Joe I have the same problem that why I came here. This is what I know The heater core is 1/4 of the cost of fixing it. This is from a non rip off mechanic.

i have a heater core leaking an need to know how to replace it do u have a diagram on it Do I need to take the dash out? In order to remove the heater core.

...heater will not operate properly if this is low. One more thing I would like to mention. You did not say how your engine heat was. You know, what did the temperture gage read. Was it hot? Was it cold ...