Check your furnace. It may be turned off.
Answertry changeing the thermocoupling but first make sure the pilot stayeds light it my have an electric igniter on it and not a t hermocoupling if that's the case the igniter may be bad. or the thermostat my be set to air and not to heat check to see if brakers are on for the heaterIt could be that your head gasket is blown.
It could possibly be a clogged heater core
Answeri had the same problem of transmission not going into overdrive.i changed my thermostat and it works fine now.give it a try .
Yes. I got a Taurus 93 and has the same. Very poor heating air inside the car in the morning. Also the temp gauge was always at the very firs line at the bottom. Solution: my mechanic changed the Thermostat. And the problem was gone ... by the coolant :-) Explanation: a bad or failed Thermostat is always in "open". So the water circulate freely and getting colder every moment when pass troght the radiator. A good thermostat only let pass a little part of the water when the engine is cold - in other words it works almost "close".
MY CAR WAS DOING THE SAME THING NO HOT AIR COMING OUT OF THE HEATER I CHANGED THE THERMOSTAT. IT WASNT THE THERMOSTAT. I GOT TO CHECKING AND THE SEAL IN THE WATER PUMP WAS BAD. I REPLACED THE WATER PUMP AND IT WORKS FINE NOW.
Broken blend air door/actuator....replaced many of them
There could be several things wrong with the system that the thermostat gauge is connected to. You could check to see if the gauge is working correctly. If the gauge works fine, then it could be the housing that the thermostat is mounted to. It could also be a faulty bypass valve near the thermostat which prevents the engine from heating up. Check these places to see what may be wrong with your escort.
If everything on your car ( thermostat, heater core, heat controls, water pump) has been changed and you are sure that it all works, check the water flow. A clog or an air bubble in the heat lines will cause coolant to not flow and have no heat output.
The problem is inside the speedo and has to go to a speedo shop to be repaired.
i have a 1999 ford escort zx2 and its running hot, changed out the thermostat thermostat cooling sensor, checked the fan and it works, the temperature gauge in side the car still showing hot, let thecar set over night and the gauge still shows hot, what else could be wrong
There is no sure way to know until you take the thermostat out and check it. After removing the thermostat, you can test it by submerging it slowly, with a tool in boiling water. You can then see the thermostat open up. If it does, this is not your overheating cause. If it does not, you need to purchase a new one. Install the new one and you will find out if that was the problem.
You probably have a bad water pump or thermostat or both. Is the heater working? If not you have a bad water pump. If it works but is not very warm you have a bad thermostat.