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What year and what model?
Is the fan motor running when it's switched to the on position?
If not check the heater motor relay and fuse.
Outside air to cabin air is controlled by vacuum. Older vac lines get brittle with age and break.
With just this bit of info. And all you've done. Sounds like the blower motor isn't blowing.
Dealership mechanic. Bwaaahahahaha. Opps. Technician
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Progressivism.. The Politically Correct way of saying "I'm a Communist slash Nazi" depending on what the issue of the day is?
Last edited by LiveSteam; 11-23-2022 at 10:35 PM..
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