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Registered
Join Date: Mar 2008
Posts: 2
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AC Going Crazy
The AC fan on my '01 330Ci goes bizerk after few minutes of running. It would cycle between the selected speed and the max speed repeatedly. It is not in "auto" mode and it seems to occur more often when it is hot. The fan speed indicator (the light bar) remains at the selected speed.
Anyone have any ideas ![]() |
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Moderator
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final stage resistor
very common not too hard to replace its in the air box by the passengers left foot need torx driver, a flashlight and small hands
__________________
HPDE Instructor (BMW / PCA / Apex) Here: 1997 M3/4 Byzanz/Magma ~ 2006 Yamaha R6 ~ 1997 R1100RT ~ 1991 Ford F-150 5.8l ~ 2015 Kia Optima Gone: 2001 330i Silver/Grey ~ 98 Camry V6 ~ 97 Camry I4 ~ 97 Mazda 626 I4 ~ 93 Sentra SE-R ~ 88 Toyota Truck I4 |
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Registered
Join Date: Mar 2008
Posts: 2
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Thanks!
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