1998 Lincoln Mark VIII "not heat" Questions

...heat If the engine seems to be running well, the problem is not likely with the thermostat, but with the blend door in the heater control box. These have a tendency to get stuck over time. To see if ...

...not blowing heat or ac with new blower motor speed control" I'm assuming the problem is the blower motor isn't coming on or working. 1st, check the fuse. 2nd, remove the glove box or pull the 2 tabs ...

...not working When pressing the button to turn on the heat, fuse blows. IF FAN IS BLOWING, CHECK THE HIEGHT OF THE HEATER MATRIX IN THE CAB , IF ITS HIGHER THAN THE FILLER/EXPANSION TANK. THEN ITS AN ...

...Heat does not. Sometimes heat comes on by itself. Could it be the air/heat controller? This happened on my 1997 but 1996 does not have a blend door. USA car or NOT, ?????????? what engine? with or ...

...heat...otherwise it could be a stuck thermostat If your not over heating I doubt its your thermostat, not to say I wouldnt replace it. I do every year. Its a cheap preventative. I would start with ...

...sensor, and the cooling fan switch, they both control the fan operation. One or both are not

heater wont heat Check coolant level if level is low it will not reach the heater core

...the engine cool. Check the operation of your water pump. A faulty water pump can sometimes keep up at low rpms but not under load. However the heat not working, still leans towards air in the

...hot side at approximately 230'F. if the temperature needle is reaching the n ( normal) and it is not over heating, I fail to understand what the problem is It is possible that the gauge was not ...

heat for now. Hope this can help someone and its not a broke lever. check the antifreeze levels first if low fill it also feel the hoses to the heater-core if one is hot and the other is cold it needs