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A/C fan

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Old 07-12-2021, 04:50 PM
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Default A/C fan

Does anyone know what might be the cause (and fix) of the A/C fan only operating on the high setting? It does this regardless if I select the A/C, heat or defrost.
Old 07-12-2021, 05:08 PM
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Well, it would help if you explicitly identified what you are working on..

If a manual system, it's a bad blower motor resistor.



Old 07-12-2021, 05:13 PM
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Originally Posted by ProjectSHO89
Well, it would help if you explicitly identified what you are working on..

If a manual system, it's a bad blower motor resistor.
Thank you.
Old 07-12-2021, 05:37 PM
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Year make and model? Has the system been worked on?



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