1999 Mitsubishi Diamante "heater heats shuts getting temp" Questions

...heater on my 1999 Mitsubishi Diamante will not blow warm or hot air I have the Temp Control as high as it will go however the air only blows cool fresh air. The air does not get warm at all coolant ...

...temp guage will work. If you shut of the car, the heater will not work again. Any ideas that I can try that doesn't require pulling the heater core?? i mean heat and cooling for the seat, which ...

...heater hoses,if they are both getting warm,then there is a temp door not opening inside the blower box,It may be cable driven on this model,just look and see,you can move it manualy with your hand to ...

...and car turn off.makes this steam sound. Sounds like a waterpump,Car may have a safty shut off ,when over heating,,Turn heater on high /blower too ,this will lower temp.Then get to a gas station ...

getting no heat in car, finding it considerably harder to demist car (blower still working). Temperature gauge is rising to 3/4 level, but never goes above and does drop while driving, but continually

...heater not working temp.display blinking the passanger side gets colder then the driver side and the car had to be jumped the morning before it started acting up have you checked the antifreeze level ...

temp guage will work then. If I shut the car off, I have no heat again. Any ideas that I can try without pulling the heater core? Is there a way to test the heater core without pulling it out?? Please

...getting NO heat thru the a/c-heat vent system.. electrical problem with control panel or acuator or plugged heater core Low coolant level will cause a no heat problem, also a heater core that is ...

...have an air lock stopping the heater matrix getting hot , open and shut the heater temp from hot to cold while doing this a few times to get the coolant into the matrix , let me know how you get on

Heater works initially, then shuts off. A few days ago it started jumping the temp to 32 degrees and I was able to manually bring it back down. Now when it does this it often just shuts off completely