myjaja
Well-Known Member
- Thread starter
- #1
I have a 2018 mustang gt and just recently every time I turn on the ac, the driver side fan on the radiator turns on for 5 seconds at 100% speed then turns off for around 15 seconds. It'll continue to repeat that pattern over and over again. The passenger side fan on the radiator stays on at low speed though. I believe both fans are supposed to be on at low speeds when the ac is turned on then ramp up when needed? If this is an issue, would it be a relay or radiator fan resistor?
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