Cooling fan running constant

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03-07-2012, 12:37 PM

kleynie

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My Ride: 525i E61 LCI auto, pro media, memory seats , pano roof, power fold mirrors, extended interior light pack, visibility pack, sun protect windows, 172 spiders.

My radiator fan seems to be running constantly from about 5 seconds after firing the engine. At least I think it's the fan, definitely sounds like a fan! Is this normal, the car is a 525i 3 litre lci.

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03-07-2012, 12:52 PM

phelix

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My Ride: 2007 E61 M5, 1989 Z1

If your AC is switched on the fan may well constantly.

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03-07-2012, 01:03 PM

kleynie

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My Ride: 525i E61 LCI auto, pro media, memory seats , pano roof, power fold mirrors, extended interior light pack, visibility pack, sun protect windows, 172 spiders.

Ok thanks.

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03-30-2012, 04:46 PM

higher

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As has been said, it's the air conditioning fan that's runs constantly, not the radiator fan. When you switch off the car you can sometimes hear it spooling down.