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      03-04-2011, 03:07 PM   #10
marcel b
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Drives: F31 340i
Join Date: Jun 2009
Location: Europe

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the problem is that when idling it takes ages for the car to warm up. And even when the water temps go up, oil takes much longer. The oil in the gearbox and differential will not warm up at all. Better is to start driving with care and let the car warm up all together.
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