Ac blower pronlem

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Jun 26, 2025 | 11:27 PM

Ptrbuilt90

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Ac blower pronlem

I have a 13 suburban my fan for the front quit working but it works in the back I have access to another control panel. Should I change it out or is it another problem?

Jun 27, 2025 | 12:24 AM

Rednucleus

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From: Marysville, WA

I would test the fan motor 1st before going to the control panel

Jun 27, 2025 | 9:19 AM

Cusser

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Quote:

Originally Posted by Rednucleus

I would test the fan motor 1st before going to the control panel

EXACTLY what I would do. TEST whether the blower motor is getting positive voltage when AC and engine are on.

Jun 27, 2025 | 11:48 AM

Ptrbuilt90

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Quote:

Originally Posted by Rednucleus

I would test the fan motor 1st before going to the control panel

OK. I'll check it out thank you

Jun 27, 2025 | 3:30 PM

mikepardy82

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Quote:

Originally Posted by Ptrbuilt90

I have a 13 suburban my fan for the front quit working but it works in the back I have access to another control panel. Should I change it out or is it another problem?

Blower motor resistor is a common problem check power/ground in and out of the resistor.