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Old 05-06-2025, 02:22 PM
X5chemist X5chemist is offline
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Join Date: Jun 2021
Location: Austin, TX
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Welcome to the site. The aux fan normally turns on shortly after the A/C is turned on. Buy a brushless replacement. TOPAZ makes a nice one. I have one running for 2 years. It takes almost 32 seconds after cutting power for it to stop turning. Brushless fans are very efficient.
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'06 X5 3.0i - bought @143,123 miles (12/26/20)
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