2003 BMW 745 so times

2003 BMW 745
75,000 MILES • V8 • FWD • AUTOMATIC
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WHAT.FAIR
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hi some times my car tansmission is shifting very good very normal some time it take time between 2 and 3 shift up the bmw in my country say the trans. is good no problem with it i hope you can help me with this problem.
Jun 19, 2009 at 5:30 AM
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DOCHAGERTY
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Probably software, when was the last time it was updated?
Jun 24, 2009 at 9:34 AM
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WHAT.FAIR
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last software update 2007 , and i have anther Question my what best oil engine Castral or Mobel1 for bmw v8? thanks
Jun 24, 2009 at 10:46 AM
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DOCHAGERTY
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They are both good. Castrol is the supplier for BMW.
Jun 24, 2009 at 10:40 PM