95 mercury sable
no heat
help
i am a icicle
need details in finding heater line for valve and how can i tell if something is stuck!!( because I am female haha ) no heat no leaking inside have coolant thermostat changed the hose by the firewall is hot. Just blows cool air.Ok how do i get to the valve in the heater line to see if something is stuck off?the valve is located on the under the hood,if you can see where the heater hoses are ,you should be able to see the valve ,it is spliced in between the heater hoses,,first you need to run the vehicle,,and see if it get both hose hot before you rule out the valve on it,,this is not a real easy thing to find if your not real familiar with cars,,and know what to look for..,and some heater control valves are located in the heater box its self,and the box has to be took apart ,to repair them,ans this is no easy job to do,,,id suggest that you get some help with locating some of this stuff,it will make it go a lot faster,,good luck i hope this help,s.,,,have a good x-masOk how do i get to the valve in the heater line to see if something is stuck off?First have someone make sure there is enough coolant in the system. Check to see if its on heat not ac/vent or any thing involving the ac system. Check all vacuum lines from the temp. controls. If it has a valve on the heater line ( I don't think it does) see if you can move it (on the firewall behind the engine). Most of the problems occur with the blend door. This you have to take in to a shop to fix.
