HEATER CORE

1990 Subaru Loyale

Tiny

corkymclaren

November, 22, 2010 AT 2:34 PM

What should be the temp in the heater core in a subaru 1.8 loyale

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2 Answers

Tiny

Docfixit

November, 22, 2010 AT 2:38 PM

Input to heater core be same as engine coolant temp. @180 deg

Tiny

mmprince4000

November, 22, 2010 AT 2:42 PM

To add, quickly touch the upper and lower heater core hoses with engine at temp (caution HOT), if one is cold and one is hot, then heater core is blocked.

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