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1993 Subaru Loyale Question: My heater is suddenly not blowing hot air.

 

Question

Visitor, Amity, OR, January 05, 2011, 21:16

Just replaced the radiator and the heater is now not working; it just blows cold air. I fixed my overheating problem now I have not heat....! Is this heater core problem or maybe something went wrong when I replaced the radiator??

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  • Answer #1

    patrick mannion from Greg Solow's Engine Room, January 05, 2011, 21:22
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    Perhaps air is trapped in the heater core after the radiator replacement open the heater valve fully hot position the two hoses going into the inside of the car at the firewall should be hot if fluid is going through the heater core.

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    Visitor, January 05, 2011, 21:28

    Thanks! Will try messing with that tomorrow! I hate to have to buy a new core because they are so dang expensive!

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