1983 Cadillac DeVille "heater core 1991" Questions

heater core how to remove and installed it on a 1991 DeVellie This will require to remove the dash to get access to the heater core. After the whole dash is apart access to the heater core is easy and

...the blower works Your heater core could be plugged, My son just had the same problem with his Chevy truck. A mechanic blew out the core and cleared the obstrution in the heater core, Now He has

...heater core If it is necessary to remove the heater assembly, the cooling system must be drained before removing the heater core. When a heater core leaks, a new heater core is installed or the old ...

...heater core. To bleed this air out it helps to park the car on a steep incline (front of car higher than rear) to get the radiator higher than the heater core so that the air can travel up and out. ...

...heater core fog's up in car no heat 1990 deville Do you want to know if it is the heater core. If you perform a pressure test on the cooling system it will pin point the source. But I does sound like ...

...located i have a 1991 coup deville? I don't have a manual but they are usually under the dash on the right side,,,,,look under hood for heater hoses going into the firewall that will be the heater ...

heater core in order to get hot air into the car. If the heater core is partially plugged, it will restrict the flow. If you have a head gasket that is putting exhaust into the cooling system, it will

...for any leak in the heater core. No leaks. Could I have a stuck heat and cool door and is it something that a novice could fix? thank you, Jack I serious doubt it for Cadillacs are way to ...

...letter c shows up on the climate control module. It turns off and works normal from time to time but how do I fix this? Bad heater core , I had the same problem , and replaced it and now I have ...

...heater core in a 1991 Cadillac Deville? What all has to be removed in order to remove the heater core? What does the heater core look like and how costly is this if taken to a shop? well i remember ...