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Heater fan troubles


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Yeah, it's me again! 90 Subaru Loyal 2wd wagon - My heater selectors no longer seem to work. When I turn on the fan and push any button, only the front dash vents blow. Defrost or floor do not change the flow. This makes for great pain since I live in the mountains of the NW and my windows get fogged up on the inside real easy.

Any suggestions to get my defroster working would be greatly appreciated.

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check the vacumn lines that go to the passenger side strut tower to a canister then into the cabin. Also, you can reach up by the gas pedal and you will feel the air diaphram linkage, I think its the upper one, push the linkage in and it should go on to defrost.

 

May not fix the prolbem, but hey, at least you'll have defrost

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Wow! Thanks for the speedy reply torxxx! I'll try it this morning (and I really need defrost this morning)!

 

 

 

check the vacumn lines that go to the passenger side strut tower to a canister then into the cabin. Also, you can reach up by the gas pedal and you will feel the air diaphram linkage, I think its the upper one, push the linkage in and it should go on to defrost.

 

May not fix the prolbem, but hey, at least you'll have defrost

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