NEED: A/C Heat Defrost Vacuum Blend Door
- Thread starter 75Dustersupersix
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RedFish
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I might have it if 73 model is the same. I do hope you have it diagnosed correctly.
Defrost is the default position and it doesn't take much of a fault in the vacuum system to get only that position. Just a tiny crack at the vacuum resivoir would do it. Good luck with it.
Defrost is the default position and it doesn't take much of a fault in the vacuum system to get only that position. Just a tiny crack at the vacuum resivoir would do it. Good luck with it.
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