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I have an issue regarding my interior air unit. For the past few months, the only option that circulates air in the car is 4. 1,2,3, and 5 do not do anything other than make the engine run a bit faster, as if the unit is turning on but air does not come out. AC cooling and heating work fine on 4 and both driver and passenger get air, but I do miss having softer air instead of blasting heat or AC.
Before this, even with the car turned completely off, the air unit would still run even when set to off, causing my car battery to be drained. It no longer does this part.
Air unit, for reference
What component could be failing?
Thank you
Last edited by metija00; Oct 13, 2024 at 06:54 AM.
Reason: Additional timing and context
Air Unit Failing in 2002 LS
